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DTSTART;TZID=America/New_York:20230502T100000
DTEND;TZID=America/New_York:20230502T110000
DTSTAMP:20260510T014157
CREATED:20230405T134856Z
LAST-MODIFIED:20230405T134856Z
UID:36467-1683021600-1683025200@coe.northeastern.edu
SUMMARY:Co-op Student Spotlight: Data Architecture and Management and Software Engineering Systems
DESCRIPTION:The College of Engineering is excited to host a Co-op Student Spotlight: Data Architecture and Management and Software Engineering Systems event on May 2\, 2023\, at 10:00am ET. We’d love to see you there. \nAll qualified Graduate School of Engineering students are encouraged to participate in Northeastern’s cooperative education program. Students who complete co-ops can work in the industry for 4\, 6\, or 8 months during the academic program. During this webinar\, participants will learn more about the co-op program from co-op faculty with a spotlight on Software Engineering Systems and Data Architecture and Management students.    \nTopics this event will cover include: \n\nParticipating in Co-op: Each student is supported by co-op faculty who help to make the process easy for students while they participate. \nCo-op Partners and Opportunities: The College of Engineering has over 1000 co-op industry partners across the United States and around the globe. \nCurrent Student Highlights: Current students will share their current experiences including their co-op journey\, their specific opportunity\, and the support they received on co-op.\n\nReserve your spot today and join us on May 2\, 2023\, at 10:00am ET.
URL:https://coe.northeastern.edu/event/co-op-student-spotlight-data-architecture-and-management-and-software-engineering-systems/
ORGANIZER;CN="Graduate School of Engineering":MAILTO:coe-gradadmissions@northeastern.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230502T100000
DTEND;TZID=America/New_York:20230502T180000
DTSTAMP:20260510T014157
CREATED:20230424T194620Z
LAST-MODIFIED:20230424T194620Z
UID:36822-1683021600-1683050400@coe.northeastern.edu
SUMMARY:Intellectual Property Awareness Summit (IPAS)
DESCRIPTION:The sixth annual Intellectual Property Awareness Summit® (IPAS 2023) will be held on May 2nd in Boston\, in conjunction with Northeastern University’s Center for Research Innovation (CRI). \nIPAS is a gathering of IP owners\, creators\, educators\, lawyers\, organizations and investors\, all with a common goal – to explore ways to make the benefits of IP rights\, and the issues surrounding them\, more apparent to people and society. \n​In Person Registration \nVirtual Registration
URL:https://coe.northeastern.edu/event/intellectual-property-awareness-summit-ipas/
ORGANIZER;CN="Center for Research Innovation":MAILTO:cri@northeastern.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230504T160000
DTEND;TZID=America/New_York:20230504T170000
DTSTAMP:20260510T014157
CREATED:20230510T204755Z
LAST-MODIFIED:20230510T204755Z
UID:36991-1683216000-1683219600@coe.northeastern.edu
SUMMARY:Building Habits for Professional Success:  A CommLab Workshop Series
DESCRIPTION:Join the CommLab for our Building Habits for Professional Success\, where we’ll focus on building positive habits. Developing good habits can be a powerful tool for achieving success in various areas of life\, whether it’s improving your career\, increasing productivity\, or enhancing your wellbeing. Don’t miss this opportunity to gain valuable insights and practical tools for creating lasting positive changes in your daily routine. Join us every other week for an engaging and informative workshop!
URL:https://coe.northeastern.edu/event/building-habits-for-professional-success-a-commlab-workshop-series/2023-05-04/
LOCATION:206 Egan\, 360 Huntington Ave\, Boston\, MA\, 02115\, United States
GEO:42.3376753;-71.0888734
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END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20230509
DTEND;VALUE=DATE:20230512
DTSTAMP:20260510T014157
CREATED:20230419T180635Z
LAST-MODIFIED:20230419T180635Z
UID:36755-1683590400-1683849599@coe.northeastern.edu
SUMMARY:ODSC East Data Science and AI Conference
DESCRIPTION:Join COE Graduate Admissions representatives at the ODSC East Data Science and AI Conference. Learn about our graduate Engineering programs and receive an application fee waiver code for attending and asking one of our reps a question.
URL:https://coe.northeastern.edu/event/odsc-east-data-science-and-ai-conference/
ORGANIZER;CN="Graduate School of Engineering":MAILTO:coe-gradadmissions@northeastern.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230509T160000
DTEND;TZID=America/New_York:20230509T170000
DTSTAMP:20260510T014157
CREATED:20230509T202453Z
LAST-MODIFIED:20230509T202453Z
UID:36960-1683648000-1683651600@coe.northeastern.edu
SUMMARY:CommLab Linked In Workshop Series
DESCRIPTION:Join the CommLab’s interactive LinkedIn workshop where we’ll be optimizing your profile and learning how to effectively connect with people on the platform to build a strong professional network.  This workshop meets every other Tuesday on Zoom or in 206 Egan.  Drop-in’s welcome!
URL:https://coe.northeastern.edu/event/commlab-linked-in-workshop-series/2023-05-09/
LOCATION:206 Egan\, 360 Huntington Ave\, Boston\, MA\, 02115\, United States
GEO:42.3376753;-71.0888734
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230511T160000
DTEND;TZID=America/New_York:20230511T170000
DTSTAMP:20260510T014157
CREATED:20230509T202350Z
LAST-MODIFIED:20230509T203000Z
UID:36963-1683820800-1683824400@coe.northeastern.edu
SUMMARY:Using LaTeX for CV/Resumes: A CommLab Workshop Series
DESCRIPTION:Looking to create a standout CV or resume that showcases your skills and experience in a professional way? Join the CommLab’s LaTeX workshop! Our workshop provides support in CV/resume building using LaTeX\, and will give you a better and clearer understanding of different aspects of the LaTeX code. You’ll learn how to customize templates\, incorporate graphics and images\, and create tables and bibliographies. Plus\, you’ll have the opportunity to connect with a community of like-minded individuals who are interested in LaTeX and its potential applications. Don’t miss this chance to support\, learn\, and grow with The CommLab! Register to join us virtually on Zoom or in person in 206 Egan.  This is a reoccurring community of practice and will meet every other Thursday.
URL:https://coe.northeastern.edu/event/using-latex-for-cv-resumes-a-commlab-workshop-series/2023-05-11/
LOCATION:206 Egan\, 360 Huntington Ave\, Boston\, MA\, 02115\, United States
GEO:42.3376753;-71.0888734
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230516T100000
DTEND;TZID=America/New_York:20230516T110000
DTSTAMP:20260510T014157
CREATED:20230405T134637Z
LAST-MODIFIED:20230405T134658Z
UID:36472-1684231200-1684234800@coe.northeastern.edu
SUMMARY:Research Spotlight: Chemical Engineering
DESCRIPTION:The College of Engineering is excited to host a Research Spotlight: Chemical Engineering event on May 16\, 2023\, at 10:00am ET.  We’d love to see you there. \nAs a Research 1 university\, Northeastern University students are exposed to some of the highest-quality research offerings in the United States. In this webinar\, our Chemical Engineering faculty members will walk you through their current research projects and offer insight on how current students may have the opportunity to be involved in those research projects during their time in the program.   \n  Topics this event will cover include: \n\nFaculty Introduction:  Faculty will have the opportunity to introduce themselves and their role with graduate students.\nFaculty Projects:  Faculty will introduce their projects and outline the works of their labs with specific attention to their research thrusts. \nHow to Participate: Attendees will learn how they can be involved in research at the academic and co-curricular levels.\n\nReserve your spot today and join us on May 16\, 2023\, at 10:00am ET.  
URL:https://coe.northeastern.edu/event/research-spotlight-chemical-engineering/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230516T160000
DTEND;TZID=America/New_York:20230516T170000
DTSTAMP:20260510T014157
CREATED:20230515T134625Z
LAST-MODIFIED:20230515T134625Z
UID:36998-1684252800-1684256400@coe.northeastern.edu
SUMMARY:Data Visualization by Coding: A CommLab Workshop Series
DESCRIPTION:Join the CommLab to work on visualizing your data using different coding methods.  We will use Python as well as other methods.  Join us to tell us which methods you are interested in working on.
URL:https://coe.northeastern.edu/event/data-visualization-by-coding-a-commlab-workshop-series/2023-05-16/
LOCATION:206 Egan\, 360 Huntington Ave\, Boston\, MA\, 02115\, United States
GEO:42.3376753;-71.0888734
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=206 Egan 360 Huntington Ave Boston MA 02115 United States;X-APPLE-RADIUS=500;X-TITLE=360 Huntington Ave:geo:-71.0888734,42.3376753
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20230517T170000
DTEND;TZID=America/Los_Angeles:20230517T190000
DTSTAMP:20260510T014157
CREATED:20230227T183331Z
LAST-MODIFIED:20230227T183331Z
UID:36002-1684342800-1684350000@coe.northeastern.edu
SUMMARY:Northeastern in Seattle: Build Your Tech Talent
DESCRIPTION:Whether you’re entirely new to computer science or have dabbled in coding\, you can advance your career with Northeastern University in Seattle’s monthly Build Your Tech Talent workshops. These free events give anyone looking to develop coding skills the chance to learn from industry experts. \nOur upcoming May workshop includes: \nThematic Analysis of Song Lyrics with Shanu Sushmita (on campus) \n\n\n\nDate: Wednesday\, May 17\, 2023\nTime: 5:00 p.m. – 7:00 p.m. PT\n\n\n\nRegister
URL:https://coe.northeastern.edu/event/northeastern-in-seattle-build-your-tech-talent-4/
ORGANIZER;CN="Graduate School of Engineering":MAILTO:coe-gradadmissions@northeastern.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230517T173000
DTEND;TZID=America/New_York:20230517T183000
DTSTAMP:20260510T014157
CREATED:20230120T201817Z
LAST-MODIFIED:20230120T201817Z
UID:35154-1684344600-1684348200@coe.northeastern.edu
SUMMARY:Gordon Institute Virtual Information Session
DESCRIPTION:Learn how you can earn a Graduate Certificate in Engineering Leadership as a stand-alone certificate or in combination with one of twenty Master of Science degrees offered through Northeastern’s College of Engineering\, College of Science\, or Khoury College of Computer Sciences.  \nThe National Academy of Engineering recognized The Gordon Institute of Engineering Leadership (GIEL) for its innovative curriculum that combines technical education\, leadership capabilities\, and the “Challenge Project”: an opportunity for students to receive master’s level credit while working in industry.  \nBy aligning technical proficiency with leadership capabilities\, GIEL accelerates the development of high-potential engineers and prepares them to lead complex projects early in their careers. Upon completing the program\, more than 88% of the 2021 class reported increased leadership responsibility\, while more than 50% of the 2021 class reported being promoted within one year of graduation.  \nOur Director of Admissions will answer your application questions for Fall 2023.  \nYou will have the opportunity to hear from Alumni on how The Gordon Institute propelled their engineering careers. Program professors will also be present to answer curriculum questions. 
URL:https://coe.northeastern.edu/event/gordon-institute-virtual-information-session-13/
ORGANIZER;CN="Gordon Engineering Leadership program":MAILTO:gordonleadership@northeastern.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230518T160000
DTEND;TZID=America/New_York:20230518T170000
DTSTAMP:20260510T014157
CREATED:20230515T134515Z
LAST-MODIFIED:20230515T134515Z
UID:37002-1684425600-1684429200@coe.northeastern.edu
SUMMARY:Designing a Research Poster:  A CommLab Series
DESCRIPTION:Join the CommLab to work on your research poster.  Whether you are designing\, editing or delivering a poster\, this series will help you through whichever stage you are in.  May 18th will focus on design\, May 25 and June 1 will focus on editing and June 8 will focus on presenting.  This series will be hybrid.  Join us in 335 Curry Student Center or on Zoom.
URL:https://coe.northeastern.edu/event/designing-a-research-poster-a-commlab-series/2023-05-18/
LOCATION:335 CSC\, 360 Huntington Ave\, CSC\, Boston\, MA\, 02115\, United States
GEO:42.339110916473;-71.087682620746
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230522T103000
DTEND;TZID=America/New_York:20230522T113000
DTSTAMP:20260510T014157
CREATED:20230522T171916Z
LAST-MODIFIED:20230522T171916Z
UID:37073-1684751400-1684755000@coe.northeastern.edu
SUMMARY:Mengting Yan's PhD Dissertation Defense
DESCRIPTION:“Integrated Circuit Design Methods for Temperature-based Hardware Trojan Detection and Parametric Frequency Division in Next-Generation Systems-on-a-Chip” \nCommittee Members:\nProf. Marvin Onabajo (Advisor)\nProf. Yong-bin Kim\nProf. Yunsi Fei \nAbstract:\nNew needs for next-generation systems-on-a-chip (SoC) are emerging as the trend of globalization in the semiconductor industry becomes increasingly ubiquitous and the demand for low-power Internet-of-Things (IoT) devices continues to soar. Among various research directions\, this dissertation focuses on enhancing hardware security and on providing low-noise frequency sources for next-generation SoCs. Within this scope\, the described research addresses the challenge to improve on-chip anomaly detection capabilities\, and separately lays a foundation for the design of circuits to reduce the phase noise of on-chip oscillators. \nIn the first part of this dissertation\, an on-chip temperature-based Hardware Trojan (HT) detection system is introduced. The approach to detect inserted HTs relies on thermal profiling of the circuit under test (CUT) and side-channel analysis of the obtained temperature data. On-chip electrothermal coupling is modeled as part of a simulation technique that associates local thermal activities with circuit-level power consumption using a standard electrical simulator. To monitor the thermal profiles on chips with high sensitivity to local temperature changes as well as to enhance the resilience to flicker noise\, a fully-differential temperature sensor equipped with a chopping mechanism has been designed in 130-nm complementary metal-oxide-semiconductor (CMOS) technology\, which has a sensitivity of 840 V/◦C. The simulated temperature sensor output in the presence of noise and process variations is quantized by an analog-to-digital converter (ADC) model and processed using principal component analysis (PCA)\, which allows to determine the minimum detectable Trojan power and the design requirements for the on-chip ADC. With a modeled 8-bit ADC\, simulations of the HT detection system reveal a detection rate of 100% with a Trojan power down to 2.4 μW within the thermal profile of a CUT consuming 508 μW. A prototype 8-bit 1 MS/s successive approximation register (SAR) ADC for such a system was designed in 130-nm CMOS technology\, fabricated\, and tested. The measured effective number of bits (ENOB) is 7.27 bits up to the Nyquist frequency\, with a power consumption of 103.2 μW from a 1.2 V supply. Furthermore\, a 3-step analog calibration loop has been designed to compensate for the voltage offsets within the sensor circuits in the presence of device mismatches and process-temperature variations. The calibration loop settles within 300 μs to complete the offset calibration\, such that the input-referred offset has a standard deviation of 5.86 μV based on Monte Carlo simulations. \nIn the second part of this dissertation\, the on-chip realization of a parametric frequency divider (PFD) is explained. The low-power 2:1 frequency division at sub-6 GHz plays a critical role in on-chip phase noise reduction systems that exhibit nonlinear operations\, indicating promise for future integration into radio frequency (RF) SoCs. In particular\, the first current-driven PFD with an output frequency of 2.4 GHz is introduced\, which consists of three major blocks: (1) a custom PFD driver stage with a buffer to ease input driving\, (2) a purely passive PFD core with inductor-capacitor (LC) resonators\, and (3) an output driving stage with embedded band-pass filtering that suppresses undesirable output harmonics. A prototype PFD chip was fabricated in standard 65-nm CMOS technology\, and the corresponding measurement results are presented to characterize the performance of the new PFD. The minimum required supply voltage for the PFD driver is 1.4 V with an input frequency of 4.8 GHz\, whereas the PFD has an operating frequency range from 4.5 GHz to 5.1 GHz with a supply voltage of 1.5 V. To the best of the author’s knowledge\, the proposed PFD is the first on-chip CMOS implementation for sub-6 GHz applications\, which balances the trade-offs among frequency range\, power consumption\, and chip area constraints.
URL:https://coe.northeastern.edu/event/mengting-yans-phd-dissertation-defense/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230526T090000
DTEND;TZID=America/New_York:20230526T100000
DTSTAMP:20260510T014157
CREATED:20230522T171659Z
LAST-MODIFIED:20230522T171659Z
UID:37075-1685091600-1685095200@coe.northeastern.edu
SUMMARY:Yuezhou Liu's PhD Proposal Review
DESCRIPTION:Committee Members:\nProf. Edmund Yeh (Advisor)\nProf. Stratis Ioannidis\nProf. Lili Su\nProf. Carlee Joe-Wong \nAbstract:\nSignificant advances in edge and mobile computing capabilities enable machine learning to occur at geographically diverse locations in networks\, e.g.\, cloud\, edge\, and mobile devices. The training data needed in those learning tasks may not be fully generated locally. Moreover\, some promising distributed learning paradigms enable devices to collaboratively train a model\, which requires communication among the devices for exchanging necessary information. Thus\, optimizing network strategies for the transmission/exchange of ML/AI ingredients (e.g.\, input data\, model parameters\, gradients) is important for facilitating efficient in-network distributed ML. While there exist many works that use ML to optimize network operation strategies\, few works study optimized networks that boost ML performance. This dissertation tries to fill the gap by studying several network optimization problems for distributed ML. Different from classic network optimization problems for data delivery or edge computing that optimize energy consumption\, delay\, throughput\, etc.\, we also pay attention to ML-related metrics such as model accuracy and training convergence time. \nWe first propose an experimental design network paradigm\, wherein learner nodes train possibly different ML models via consuming data streams generated by data source nodes over a network. We formulate this problem as a social welfare optimization problem in which the global objective is defined as the sum of experimental design objectives of individual learners\, and the decision variables are the data transmission strategies subject to network constraints. We show that\, assuming Bayesian linear regression models and Poisson data streams in steady state\, the global objective is continuous DR-submodular\, which enables the design of efficient approximate algorithms with approximation guarantees. We will further extend our framework to incorporate more practical ML applications\, such as ML with arbitrary nonlinear models. \nThe second half of this dissertation studies network optimization for Federated learning (FL)\, a distributed paradigm for collaboratively learning models without having clients disclose their private data. We propose to use caching for improving FL efficiency concerning the total model training time for convergence. Instead of having all clients download the latest global model from a parameter server\, we select a subset of clients to access\, with smaller delays\, a somewhat stale global model stored in caches. We propose CacheFL — a cache-enabled variant of FedAvg\, and provide theoretical convergence guarantees in the general setting where the local data is imbalanced and heterogeneous. With this result\, we determine the caching strategies that minimize total wall-clock training time at a given convergence threshold for both stochastic and deterministic communication/computation delays.
URL:https://coe.northeastern.edu/event/yuezhou-lius-phd-proposal-review/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230526T123000
DTEND;TZID=America/New_York:20230526T133000
DTSTAMP:20260510T014157
CREATED:20230522T171528Z
LAST-MODIFIED:20230522T171528Z
UID:37077-1685104200-1685107800@coe.northeastern.edu
SUMMARY:Guillem Reus Muns' PhD Dissertation Defense
DESCRIPTION:“AI for communication and sensing in RF environments” \nCommittee Members:\nProf. Kaushik Chowdhury (Advisor)\nProf. Stratis Ioannidis\nProf. Hanumant Singh \nAbstract:\nThe recent growth of Internet of Things (IoT)\, as well as other new\nrevolutionary applications utilizing wireless spectrum are leading the way towards the realization of next-generation wireless systems that jointly utilize communications and sensing. However\, such systems offer many degrees of freedom\, and optimizing them for a specific task is difficult to accomplish with deterministic and classical approaches. For this reason\, data-driven and AI-based methods have been pursued actively by the research community\, as they are able to find solutions that often come close to or exceed the performance of the deterministic counterparts with fractional design complexity. This thesis presents\, through real systems and with experimental validation\, our progressive efforts in four broad areas\, where AI enables the operation of aerial and terrestrial systems that combine sensing and communications. The following key use cases with distinct contributions are investigated: \ni) Sensing-aided communications for air and ground systems. First\, we present a UAV communication method that defines constellation points in space that map to transmitter frequency bands and are detected at the Base Station using millimeter wave sensors. Second\, we explore alternative vehicle-to-infrastructure mmWave beamforming methods\, leveraging a) vehicle position and velocity estimation using in-band standard compliant 802.11ad radar and b) camera images and GPS location information. \nii) Signal classification using communication signals\, where we propose a) a UAV classification method using uniquely UAV-transmitted signals and b) an RF fingerprinting technique that improves class separation by combining triplet loss with regular classification techniques. \niii) ‘SenseORAN’\, a revolutionary architectural design that aims to reuse the cellular infrastructure for sensing purposes in order to address spectrum access challenges in the CBRS band. This is enabled by Open Radio Access Network (O-RAN)\, a cellular architecture concept that promotes virtualized RANs where disaggregated components are connected via open interfaces and supports intelligent controllers running custom logic. iv) ‘AirFC’\, an over-the-air computation method that implements fully connected neural networks inference leveraging multi-antenna wireless systems.
URL:https://coe.northeastern.edu/event/guillem-reus-muns-phd-dissertation-defense/
LOCATION:Admissions Visitor Center (West Village F)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230531T150000
DTEND;TZID=America/New_York:20230531T170000
DTSTAMP:20260510T014157
CREATED:20230523T173145Z
LAST-MODIFIED:20230523T173145Z
UID:37102-1685545200-1685552400@coe.northeastern.edu
SUMMARY:SASE Taiyaki and Trivia
DESCRIPTION:The Society of Asian Scientists and Engineers (SASE) is hosting “Taiyaki and Trivia” to celebrate AAPI Heritage Month. \nJoin us in Snell Quad\, catered by Taiyaki NYC.
URL:https://coe.northeastern.edu/event/sase-taiyaki-and-trivia/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230602T110000
DTEND;TZID=America/New_York:20230602T120000
DTSTAMP:20260510T014157
CREATED:20230508T153647Z
LAST-MODIFIED:20230508T153647Z
UID:36931-1685703600-1685707200@coe.northeastern.edu
SUMMARY:Cheng Gongye's PhD Proposal Review
DESCRIPTION:“Hardware Security Vulnerabilities in Deep Neural Networks and Mitigations” \nCommittee Members:\nProf. Yunsi Fei (Advisor)\nProf. Xue Lin\nProf. Xiaolin Xu \nAbstract:\nOver the past decade\, Deep Neural Networks (DNNs) have revolutionized numerous fields. With the increasing deployment of DNN models in security-sensitive and mission-critical applications\, such as autonomous driving\, ensuring the security and privacy of DNN inference is of paramount importance. \nThis Ph.D. dissertation investigates two primary hardware security attack vectors: fault attacks and side-channel attacks. Fault attacks compromise the integrity of a targeted application by intentionally disrupting the computation or injecting faults on parameters. Side-channel attacks exploit information leakage from the application execution through physical parameters such as power consumption\, electromagnetic emanations\, and timing to retrieve secrets\, thereby breaching confidentiality. \nFor fault attacks\, we demonstrate a power-glitching fault injection attack on FPGA-based DNN accelerators in cloud environments. The attack exploits vulnerabilities in the shared power distribution network and leverages time-to-digital converter (TDC) sensors for precise fault injection timing\, and results in model misclassification\, an integrity compromise on the targeted application. We propose a lightweight defense framework for detecting and mitigating adversarial bit-flip attacks induced by RowHammer on DNNs. This framework employs a dynamic channel-shuffling obfuscation scheme and a logits-based model integrity monitor\, offering negligible performance loss. This framework effectively protects various DNN models from RowHammer attacks without any retraining or model structure modifications. \nFor side-channel attacks\, we present a floating-point timing side channels attack to reverse-engineer multi-layer perceptron (MLP) model parameters in software implementations. This attack successfully recovers DNN parameters\, weights and biases. \nRegarding ongoing research\, we observe that previous studies often focus on academic prototypes\, resulting in limited applicability. To bridge these gaps\, we select the AMD-Xilinx DPU\, one of the most advanced DNN accelerators to date\, to conduct the analysis. We propose a side-channel attack that utilizes electromagnetic emissions to extract parameters. Furthermore\, we propose a comprehensive fault analysis of quantized DNN models by simulations and discuss potential mitigation strategies.
URL:https://coe.northeastern.edu/event/cheng-gongyes-phd-proposal-review/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230602T110000
DTEND;TZID=America/New_York:20230602T120000
DTSTAMP:20260510T014157
CREATED:20230601T171608Z
LAST-MODIFIED:20230601T171608Z
UID:37168-1685703600-1685707200@coe.northeastern.edu
SUMMARY:MIE Seminar - Dr. Andrew Akbashev
DESCRIPTION:Please join us for a special seminar with Dr. Andrew Akbashev\, visiting from the Paul Scherrer Institute (Switzerland) to give a talk titled “Electrochemistry: Fundamental Research\, Academic Culture and Education”. \nHe is a leading expert in electrochemistry and catalysis research and has a large following on social media (>40\,000 followers on LinkedIn) discussing various issues in academia\, education\, and frequently shares valuable career advice for under/graduate students and early career professionals. As an example\, he has discussed “Tackling overpublishing by moving to open-ended papers” in Nature Materials. Further\, he is the founder and solo organizer of the Electrochemical Online Colloquium frequently attracting an audience of up to 700 attendees. \nPlease mark your calendars for this treat – the seminar will take place Friday 6/2\, from 11:00 am to 12:00 pm in 168 Snell Engineering and via Zoom. Light snacks will be served.
URL:https://coe.northeastern.edu/event/mie-seminar-dr-andrew-akbashev/
LOCATION:168 SN\, 360 Huntington Ave\, Boston\, MA\, 02115\, United States
CATEGORIES:use the department, audience, and topic lists
ORGANIZER;CN="Mechanical & Industrial Engineering":MAILTO:mie-web@coe.neu.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230603T100000
DTEND;TZID=America/New_York:20230603T110000
DTSTAMP:20260510T014157
CREATED:20230531T154921Z
LAST-MODIFIED:20230627T171530Z
UID:37145-1685786400-1685790000@coe.northeastern.edu
SUMMARY:Graduate School of Engineering Campus Tour (In Person)
DESCRIPTION:Interested to learn more about the Graduate School of Engineering on the Boston campus? Then we welcome you to sign up for a Graduate School of Engineering campus tour! Led by one of our expert Graduate Student Ambassadors\, we’ll show you key locations on campus\, in addition to resources specific to Engineering\, and answer your questions about Boston. Please complete the registration form linked below to select the date and time that works best for you. Tours are open to both newly admitted and prospective students. We can’t wait to meet you!
URL:https://coe.northeastern.edu/event/graduate-school-of-engineering-campus-tour-in-person-3/2023-06-03/
ORGANIZER;CN="Graduate School of Engineering":MAILTO:coe-gradadmissions@northeastern.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230605T110000
DTEND;TZID=America/New_York:20230605T123000
DTSTAMP:20260510T014157
CREATED:20230522T171405Z
LAST-MODIFIED:20230522T171405Z
UID:37079-1685962800-1685968200@coe.northeastern.edu
SUMMARY:Can Qin's PhD Dissertation Defense
DESCRIPTION:“Unveiling the Power of Transfer Learning in Data-Driven AI” \nCommittee Members:\nProf. Raymond Fu (Advisor)\nProf. Octavia Camps\nProf. Huaizu Jiang \nAbstract:\nThe big data stands as a cornerstone of deep learning\, which has significantly improved a wide range of machine learning and computer vision tasks. Despite such a great success\, data collection is time-consuming and costly\, considering manual efforts and privacy restrictions. Transfer learning is a promising direction toward data-efficient AI by leveraging acquired data and pre-trained models as guidance. This dissertation focus on the feature and model transfer across different domains and tasks\, which can be roughly summarized into three sections. \n(1) Section One focuses on Unsupervised Domain Adaptation (UDA) without any labels in the target domain. The technical challenge of UDA is the distribution mismatch across domains. I have presented a hierarchical alignment model as the solution. \n(2) Section Two extends UDA into semi-supervised domain adaptation (SSDA) with minimal target-domain labels\, which is useful and effortless to acquire. To avoid overfitting toward labeled data\, I have proposed structural regularization verified on different classification benchmarks. \n(3) Section Three mainly explores the model transfer\, including teacher-student knowledge distillation and heterogeneous models infusion with a high potential for model compression and enhancement.
URL:https://coe.northeastern.edu/event/can-qins-phd-dissertation-defense/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230606T100000
DTEND;TZID=America/New_York:20230606T110000
DTSTAMP:20260510T014157
CREATED:20230405T134807Z
LAST-MODIFIED:20230516T202454Z
UID:36470-1686045600-1686049200@coe.northeastern.edu
SUMMARY:Civil and Environmental Engineering Alumni Feature
DESCRIPTION:The College of Engineering is excited to host a Civil and Environmental Engineering Alumni Feature event on Tuesday\, June 6\, 2023\, at 10:00am ET. We’d love to see you there. \nAs a Northeastern student\, you will have the future benefit of joining a robust alumni network that connects you with engineers around the world with exciting experiences and beneficial connections. In this webinar\, you’ll learn from a Civil and Environmental alum where you will have the opportunity to hear about their Northeastern experience and how that set them up for their success in their industry today. \nTopics this event will cover include: \n\nTime as a student: Learn from our alum on how their time as a student at Northeastern University prepared them for the career they have today.\nTransition to Industry: Our alum will share their experiences in industry and how they were able to use their Northeastern education to excel in the field. \nAlumni Network: Northeastern University has alumni across the country and around the world. Learn how those connections remain beneficial to you after graduation.\n\nReserve your spot today and join us on June 6\, 2023\, at 10:00am ET.
URL:https://coe.northeastern.edu/event/civil-and-environmental-engineering-alumni-feature/
ORGANIZER;CN="Civil & Environmental Engineering":MAILTO:civilinfo@coe.neu.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230612T080000
DTEND;TZID=America/New_York:20230612T100000
DTSTAMP:20260510T014157
CREATED:20230606T175132Z
LAST-MODIFIED:20230606T175200Z
UID:37198-1686556800-1686564000@coe.northeastern.edu
SUMMARY:The Hague Space Diplomacy Symposium
DESCRIPTION:The Center for International Affairs and World Cultures (CIAWC) is convening an international symposium on space diplomacy in the Hague with the University of Leiden. Hosted by Mai’a Cross\, Director of the Center for International Affairs and World Cultures; Dean’s Professor of Political Science\, International Affairs\, and Diplomacy\, who will also provide the keynote\, and Jan Melissen\, the symposium features interdisciplinary experts from the US\, Asia\, and Europe on the future challenges and opportunities of outer space exploration and cooperation. \nDiscussions will be aimed at policy and practitioner audiences from both the public and private sectors\, and will address major issues in international policy\, governance\, law\, business\, communications\, security\, materials\, and sustainability. This is the second in a series of workshops showcasing the research findings of CIAWC’s Global Spotlight Project on Space Diplomacy\, which recently resulted in the publication of a special issue in the Hague Journal of Diplomacy. \nView the agenda and RSVP to attend
URL:https://coe.northeastern.edu/event/the-hague-space-diplomacy-symposium/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230612T193000
DTEND;TZID=America/New_York:20230612T203000
DTSTAMP:20260510T014157
CREATED:20230531T134757Z
LAST-MODIFIED:20230531T134757Z
UID:37136-1686598200-1686601800@coe.northeastern.edu
SUMMARY:Art and Science: Art exhibit on bones at Needham Public Library
DESCRIPTION:Professor Sandra Shefelbine and local artist Colleen Pearce have joined together to bring an art exhibit about bones to the Needham Public Library Jun 1-July 15\, with a talk by Professor Shefelbine on June 12 at 7:30pm in the Library Community Room. The talk will be about bones – their structure and the importance of mechanical load and the process of an artist and scientist coming together to share scientific knowledge and creative expression. \nRegistration required (free): https://needhamma.assabetinteractive.com/calendar/collaboration-of-an-artist-and-a-scientist-exploring-bones/ \n 
URL:https://coe.northeastern.edu/event/art-and-science-art-exhibit-on-bones-at-needham-public-library/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230613T173000
DTEND;TZID=America/New_York:20230613T191500
DTSTAMP:20260510T014157
CREATED:20230522T181116Z
LAST-MODIFIED:20230616T221155Z
UID:37090-1686677400-1686683700@coe.northeastern.edu
SUMMARY:Ignorance Is Bliss: A Career Retrospective
DESCRIPTION:  \nDean Gregory D. Abowd will present his SIGCHI Lifetime Research Award Acceptance Lecture \nDate: Tues.\, June 13\, 2023 \nTime: 5:30 to 7:15 PM\, reception following Dean Abowd’s talk \nPlace: In-Person and Livestream\nBostonCHI meeting at Northeastern University in ISEC Auditorium (102 ISEC)\, and reception in ISEC Atrium \nRegistration is appreciated but not required. View BostonCHI for more information. \nPresentation Abstract: In 1988\, as a graduate student grappling to find a research identity\, Gregory D. Abowd accidentally discovered the field of Human Computer Interaction (HCI). Over the past 35 years\, he pursued a passion for applying the tools and techniques of computing to uncover how the human experience with technology can be understood and transformed. That leap into HCI was just the first of a number of leaps of faith. Abowd’s career has been a series of shifting research agendas\, each one inspired by some life events. In all cases\, he was buoyed by a bevy of talented and supportive colleagues\, advisors and advisees alike\, who gave him the courage to jump into a research topic that he didn’t know much about. That “ignorance” has allowed him to be more fearless than he had the right to be. In this talk\, Abowd will reflect on his professional journey\, hoping to inspire others to dispel fear of the unknown and unlock their potential. Life\, like research\, is best when shared with others whom you can respect and befriend. \n—————————————— \nGregory D. Abowd\, dean of the College of Engineering and professor of electrical and computer engineering at Northeastern University\, has received the Lifetime Research Award from the Association for Computing Machinery’s (ACM) Special Interest Group on Computer-Human Interaction (SIGCHI). The award is presented to individuals for “the best\, most fundamental\, and influential research contributions to the study of human-computer interaction (HCI)” and is awarded for a lifetime of innovation and leadership. \n 
URL:https://coe.northeastern.edu/event/ignorance-is-bliss-a-career-retrospective/
LOCATION:102 ISEC\, 360 Huntington Ave\, 102 ISEC\, Boston\, MA\, 02115\, United States
GEO:42.3377335;-71.0869121
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=102 ISEC 360 Huntington Ave 102 ISEC Boston MA 02115 United States;X-APPLE-RADIUS=500;X-TITLE=360 Huntington Ave\, 102 ISEC:geo:-71.0869121,42.3377335
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230614T090000
DTEND;TZID=America/New_York:20230614T170000
DTSTAMP:20260510T014157
CREATED:20230508T173630Z
LAST-MODIFIED:20230508T173630Z
UID:36939-1686733200-1686762000@coe.northeastern.edu
SUMMARY:Bioengineering Research Symposium
DESCRIPTION:Join us for the annual bioengineering research symposium on June 14th\, 9am-5pm in the ISEC Atrium and Auditorium. There will be oral and poster presentations by students\, a 5-minute thesis competition and awards. \nAll are welcome!
URL:https://coe.northeastern.edu/event/bioengineering-research-symposium/
LOCATION:ISEC Auditorium\, 805 Columbus Ave\, Boston\, MA\, 02115\, United States
ORGANIZER;CN="Bioengineering":MAILTO:bioe@northeastern.edu
GEO:42.3377049;-71.0870109
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=ISEC Auditorium 805 Columbus Ave Boston MA 02115 United States;X-APPLE-RADIUS=500;X-TITLE=805 Columbus Ave:geo:-71.0870109,42.3377049
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230614T173000
DTEND;TZID=America/New_York:20230614T183000
DTSTAMP:20260510T014157
CREATED:20230424T144517Z
LAST-MODIFIED:20230424T144517Z
UID:36805-1686763800-1686767400@coe.northeastern.edu
SUMMARY:Gordon Institute Virtual Information Session
DESCRIPTION:Learn how you can earn a Graduate Certificate in Engineering Leadership as a stand-alone certificate or in combination with one of twenty plus Master of Science degrees offered through Northeastern’s College of Engineering\, College of Science\, or Khoury College of Computer Sciences.  \nThe National Academy of Engineering recognized The Gordon Institute of Engineering Leadership (GIEL) for its innovative curriculum that combines technical education\, leadership capabilities\, and the “Challenge Project”: an opportunity for students to receive master’s level credit while working in industry.  \nBy aligning technical proficiency with leadership capabilities\, GIEL accelerates the development of high-potential engineers and prepares them to lead complex projects early in their careers. Upon completing the program\, more than 88% of the 2021 class reported increased leadership responsibility\, while more than 50% of the 2021 class reported being promoted within one year of graduation.  \nOur Director of Admissions will answer your application questions for Fall 2023.  \nYou will have the opportunity to hear from Alumni on how The Gordon Institute propelled their engineering careers. Program professors will also be present to answer curriculum questions. 
URL:https://coe.northeastern.edu/event/gordon-institute-virtual-information-session-16/
ORGANIZER;CN="Gordon Engineering Leadership program":MAILTO:gordonleadership@northeastern.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230616T140000
DTEND;TZID=America/New_York:20230616T150000
DTSTAMP:20260510T014157
CREATED:20230613T202130Z
LAST-MODIFIED:20230613T202130Z
UID:37232-1686924000-1686927600@coe.northeastern.edu
SUMMARY:Jiacheng Shi’s PhD Dissertation Defense
DESCRIPTION:Title: \nTowards a Programmable\, High Speed\, and Robust Internet of Underwater Things \nLocation: \nISEC 232  \nCommittee Members: \nProf. Tommaso Melodia (Advisor) \nProf. Stefano Basagni \nProf. Kaushik Chowdhury \nAbstract: \nIncreasing demand of underwater exploration requires a platform with higher data rate\, more robust performance\, and hardware/software flexibility. The biggest challenge to realize these networked platforms is due to the availability of narrow bandwidth and the long propagation delay of acoustic wave transmission\, which suffers from much less attenuation than radio-frequency (RF) electromagnetic waves. Meanwhile\, wirelessly networked systems of underwater devices are becoming the basis of many commercial and scientific activities at sea. However\, existing commercial modems are built with fixed hardware and insufficient data rate. Therefore\, there is a demand for a platform to fully support higher data rate\, underwater acoustic network functionalities and applications\, as well as the capability of adapting their communication parameters in real time based on the environmental conditions. \nTowards addressing these challenges\, we first propose the SEANet Project\, which is supported by the NSF\, intends to develop a new generation of programmable platforms and a networking testbed to enable the goal of a programmable Internet of Underwater Things (IoUT). SEANet is built on new software-defined platforms with an open architecture that will allow users to specify\, add\, upgrade\, and swap new hardware and software components with ease. Over short and moderate range links\, SEANet is designed to offer data speeds at least one order of magnitude higher than existing commercial systems. Moreover\, a new MIMO-OFDM transceiver configuration is suggested. We show a prototype of a 2×2 MIMO-OFDM transceiver node for the Internet of Underwater Things (IoUT)\, which intends to build a new generation of programmable and portable platforms a networking testbed with real-time processing and reconfiguration. The suggested receiver operates on a block-by-block basis\, using pilot subcarriers for channel estimation to prevent matrix inversion and accommodate the hardware’s limited resources. We also use space-frequency block coding (SFBC) for transmission diversity. In addition\, null-carrier based Doppler compensation enables high-resolution uniform Doppler drifting. We show that the suggested MIMO-OFDM IUoT prototype can support data speeds of up to 600kbit/s with 16QAM modulation. \nWe also investigate physical layer signal processing approaches to further enhance the robustness of underwater acoustic communication. First\, we propose a novel modulation scheme based on Quasi-Orthogonal Chirp Multiplexing (QOCM). We introduce two sets of mutually quasi-orthogonal chirp signals\, which are employed as transmission subcarriers. We provide the QOCM transmitter and receiver design\, as well as digital implementation. The results of simulations and tank experiments reveal that QOCM has a high data rate and robustness against Doppler effect.
URL:https://coe.northeastern.edu/event/jiacheng-shis-phd-dissertation-defense/
LOCATION:232 ISEC\, 360 Huntington Ave\, Boston\, MA\, 02115\, United States
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230618T080000
DTEND;TZID=America/New_York:20230623T170000
DTSTAMP:20260510T014157
CREATED:20230127T165522Z
LAST-MODIFIED:20230127T165522Z
UID:35294-1687075200-1687539600@coe.northeastern.edu
SUMMARY:Reconnect Workshop 2023: Risk Assessment
DESCRIPTION:Where: The Omni Hotel\, Providence\, Rhode Island   \nThis year’s workshop is focused on Risk Assessment. Risk assessment is an overall process of identifying\, analyzing\, and preparing for potential risks (e.g.\, natural or man-made disasters)\, which is extremely important to ensure the continuity of organization operations and the well-being of the people involved. Risk assessment goals include (a) a better understanding of the vulnerability and the potential impact on the organization and people involved\, and (b) prescribing control measures and contingency plans to minimize the potential impacts. Reconnect 2023 will review classic methods and tools for risk assessment for various risks and hazards through real-world case studies. Several researchers affiliated with the newly established DHS Center of Excellence\, SENTRY\, will provide an overview of SENTRY’s research mission and offer examples of how they will use risk assessment methods in the center’s research. These include allocating resources for disaster management facing adaptive adversaries\, deploying “virtual sentries” to protect civilian spaces—so-called “soft targets”—around the country\, and several others. Registration fees\, lodging\, meals\, and travel: Accepted participants from US academic institutions: registration\, lodging in a single room\, and meals will be provided at no charge. Limited funds may be available to provide partial support for travel.   \nThe application deadline is March 15\, 2023\, or until all slots are filled. Click here to apply. \nOrganizers: Margaret (Midge) Cozzens\, DIMACS\, Rutgers University; Tamra Carpenter\, Rutgers University Jun Zhuang\, University at Buffalo Primary Speakers: Jun Zhuang\, University at Buffalo; Allison Coffey Reilly\, University of Maryland\, Seth Guikema\, University of Michigan; and Auroop Ganguly\, Northeastern University  
URL:https://coe.northeastern.edu/event/reconnect-workshop-2023-risk-assessment/
ORGANIZER;CN="ALERT":MAILTO:alert-info@coe.neu.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230619T140000
DTEND;TZID=America/New_York:20230619T160000
DTSTAMP:20260510T014157
CREATED:20230701T214046Z
LAST-MODIFIED:20230701T214046Z
UID:37315-1687183200-1687190400@coe.northeastern.edu
SUMMARY:CommLab Writing Group
DESCRIPTION:Join us weekly in the Curry Student Center\, room 433. \nSetting and sticking to a consistent writing schedule is key to improving skills and accomplishing your writing tasks (don’t just take our word for it). \nCOE graduate students are invited to join the CommLab writing group to share best practices\, get feedback from your peers\, and work on any writing project (dissertation\, thesis\, manuscript\, fellowship\, poster\, presentation\, or other forms of technical communications). We will meet weekly for 2 hours; you do not have to attend all the sessions or the full 2 hours to participate.
URL:https://coe.northeastern.edu/event/commlab-writing-group-2/2023-06-19/
LOCATION:Curry Student Center\, 360 Huntington Ave.\, Boston\, MA\, 02115\, United States
GEO:42.3394629;-71.0885286
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Curry Student Center 360 Huntington Ave. Boston MA 02115 United States;X-APPLE-RADIUS=500;X-TITLE=360 Huntington Ave.:geo:-71.0885286,42.3394629
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20230620
DTEND;VALUE=DATE:20230624
DTSTAMP:20260510T014157
CREATED:20230518T135356Z
LAST-MODIFIED:20230518T135448Z
UID:37050-1687219200-1687564799@coe.northeastern.edu
SUMMARY:2023 AEESP Conference Hosted at Northeastern University
DESCRIPTION:Northeastern University is proud to present the 2023 AEESP Research and Education Conference\, organized in collaboration with a large team from universities in New England including Massachusetts Institute of Technology\, Tufts University\, University of Connecticut\, University of Maine\, University of Massachusetts-Amherst\, University of New Hampshire\, and University of Rhode Island.  This conference will be welcoming participants from across the country and internationally\, as well as representatives from industry\, for 4 days of sharing\, learning\, and planning. The conference activities will commence on Tuesday\, June 20 and continue through Friday\, June 23\, under the theme “Responding Together to Global Challenges”. The conference and its attendees will reflect the many contributions environmental scientists and engineers are making to address concerning global\, historical\, and emerging challenges to living in a healthy\, safe\, and just society such as a changing climate\, emerging environmental quality and human health threats\, aging infrastructure and networks\, marginalization of communities\, and evolving education demands. \nThe Association of Environmental Engineering and Science Professors (AEESP) is a global organization of professors in academic programs who strive to provide education in the sciences and technologies of environmental protection. Founded in 1963\, the Association has grown to universities around the world\, facilitating improving education and research programs and encouraging graduate education. “This conference is an important meeting to exchange novel ideas in environmental research and education. We are proud to host academics\, students\, and friends from far and wide who will be sharing their recent advances in their fields of study\,” said Philip Larese-Casanova\, Associate Professor at Northeastern University\, who also serves as the Conference Chair. In addition\, the conference also serves the profession by providing information to government agencies and the public and provides direct benefits to its members. \nUnique elements of this year’s conference include a career fair and outreach activities on Conference Day 1\, a gala dinner on Day 2 at the New England Aquarium\, and a series of field trips in and around Boston on Friday June 23 to round out the week! The conference schedule includes the conventional and highly sought-after workshops and technical presentations. Students\, post-docs\, and faculty will find ample organized opportunities for networking\, career development\, and community outreach at the conference. \nRegistration is open through June 5 for the 2023 AEESP Conference!
URL:https://coe.northeastern.edu/event/2023-aeesp-conference-hosted-at-northeastern-university/
ORGANIZER;CN="Civil & Environmental Engineering":MAILTO:civilinfo@coe.neu.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230620T080000
DTEND;TZID=America/New_York:20230620T170000
DTSTAMP:20260510T014157
CREATED:20230624T181028Z
LAST-MODIFIED:20230624T181028Z
UID:37261-1687248000-1687280400@coe.northeastern.edu
SUMMARY:Alfred P. Navato's PhD Dissertation Defense
DESCRIPTION:Title:\nEnabling Anomaly Detection in Complex Chemical Mixtures Through Multimodal Data Fusion \nDate:\n6/26/2023 \nTime:\n10:00:00 AM \nLocation:\nSH 210\, \nCommittee Members:\nProf. Mueller (Advisor)\nProf. Erdogmus\nProf. Ioannidis\nProf. Onnis-Hayden \nAbstract:\nRecently innovations in machine learning and data processing are increasingly tied to ensuring useability and interpretability when these methods are applied within end-user domains.  One societally important example of such a domain is management and operations of water infrastructure in cities\, where data collection is currently costly and limited\, enabling analytics have the potential to generate real impact for urban communities\, and correctness of results is critical to protect human and environmental health.  This dissertation holistically considers issues of generalizability\, transferability\, and applicability of a range of data fusion and machine learning approaches across end-user domains within the context of solution building for improved real-time management of wastewater infrastructure.  The first chapter provides an overview of the challenges associated with anomaly detection within the wastewater field and reviews the performance of various anomaly detection techniques implemented in other disciplines.  The second chapter discusses the barriers and opportunities in cross-disciplinary pollination of data fusion techniques.  The third chapter presents development of an unsupervised approach facilitating quantitative characterization of the complex background which is wastewater\, necessary to be able to implement any automated operational interventions.  The fourth chapter develops an approach for cost-minimization/information-maximization design of a sensor to facilitate specifically detection of chemical anomalies (defined as inflow events that might compromise wastewater treatment facilities) by using machine learning and feature selection techniques to minimize the number of input signals needed to achieve reasonable accuracies.  Together the third and fourth chapters provide a clear\, explainable\, actionable pathway forward in envisioning next generation wastewater infrastructure\, demonstrating novel and impactful use of data fusion and machine learning techniques in a real-world context.
URL:https://coe.northeastern.edu/event/alfred-p-navatos-phd-dissertation-defense/
END:VEVENT
END:VCALENDAR