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Main
Seminar

Each member of our lab takes turns delivering a one hour presentation every Thursday at 1 pm in ECSN 4.618. The presentations cover topics which may be of interest to researchers in our field, usually derived from a conference or journal paper. Refreshments provided.

Sarah Ostadabbas is in charge of organizing the seminars.

Fall 2009

November 12Sarah OstadabbasModeling common dynamics in multichannel signals
November 05Prem SantoshRecognizing strokes in tennis videos using HMM
October 29Jerry MannilAccurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information
October 22Jacques MalanBody posture identification using hidden Markov model with a wearable sensor network
October 15Sarah OstadabbasEEG signal modeling using adaptive Markov process amplitude
October 01Hassan GhasemzadehThe Impact of Data Aggregation in Wireless Sensor Networks
September 03Sarah OstadabbasData Compression by Temporal and Spatial Correlations in a Body-Area Sensor Network

Summer 2009

August 21Hassan GhasemzadehToward Unsupervised Activity Discovery Using Multi Dimensional Motif Detection in Time Series
August 07Chellappan ValliyappanBIONic WalkAide for Correcting Foot Drop
July 24Nikhil RaveendranathanPower analysis of embedded software: a first step towards software power minimization
July 17Vitali LoseuImplementing faceted classification for software reuse
July 10Sarah OstadabbasFuzzy support vector machine for classification of EEG signals using wavelet-based features
June 26Nikhil RaveendranathanEnergy-aware wireless microsensor networks
June 19Hassan GhasemzadehPer-Flow Queueing by Dynamic Queue Sharing
June 12Nikhil RaveendranathanIntelligent Agent Model for Remote Support of Rural Healthcare for the Elderly
June 5Eric GuenterbergDCOSS'09 Paper Presentation
May 29Vitali LoseuBSN'09 Paper Presentation

Spring 2009

May 22Vitali LoseuParkinson's Disease— First of Two Parts
May 15Sarah OstadabbasNeural Network Gait Classification for On-Body Inertial Sensors
May 8Hassan GhasemzadehCache-aware optimization of BAN applications
May 1Eric GuenterbergReal World Activity Recognition with Multiple Goals
April 17Vitali LoseuSimultaneous Tracking and Activity Recognition (STAR) Using Many Anonymous, Binary Sensors
April 10Sarah OstadabbasNon-GPS Navigation with the Personal Dead-Reckoning System
March 27Eric GuenterbergBodyNets'09 Paper Presentation
March 13Hamed JanzadehDrowsy Transmission: Physical Layer Energy Optimization for Transmitting Random Packet Traffic
March 6Hassan GhasemzadehProposal Presentation
February 20Vitali LoseuAn Industrial Strength Audio Search Algorithm
February 9Sarah OstadabbasKNN Model-Based Approach in Classification
January 30Eric GuenterbergFine-Grained Segmentation - Part II (Group meeting with prof. Probha's Lab)
January 23Vitali LoseuRapid scene analysis on compressed video
January 15Eric GuenterbergFine-Grained Segmentation - Part I (Group meeting with prof. Probha's Lab)
January 9Hassan GhasemzadehDistributed Activity Recognition with Fuzzy-Enabled Wireless Sensor Networks

Fall 2008

December 12Eric GuenterbergA Hybrid Discriminative/Generative Approach for Modeling Human Activities
December 5Nikhil RaveendranathanVirtual Sensors
November 14Eric GuenterbergDisruptive Technologies: Catching the Wave
November 7Vitali LoseuTOSThreads: Extending the TinyOS Concurrency Model
October 30Vitali LoseuComplexity of network synchronization
October 15Sarah OstadabbasImplementing synchronous models on loosely time triggered architecture (Last part)
October 8Hassan GhasemzadehOn Accurate and Efficient Statistical Counting in Sensor-Based Surveillance Systems
October 1Sarah OstadabbasImplementing synchronous models on loosely time triggered architecture (Continued)
September 24Sarah OstadabbasImplementing synchronous models on loosely time triggered architecture (First part)
September 17Jake WurzerUsing pervasive computing to deliver elder care
September 10Canceled 
September 3Hassan GhasemzadehDesign Methodology for Context-Aware Wearable Sensor Systems
August 27Eric GuenterbergMuiltiobjective Optimization Using Nondominated Sorting in Genetic Algorithms

Summer 2008

August 20Nisha JainEnergy-efficient target coverage in wireless sensor networks
August 13Chellappan ValliyappanDetecting anomalous human interactions using laser range-finders
August 6Hanan AbdulahiHuman Balance Estimation using a Wireless 3D Acceleration Sensor Netowrk
July 30Hassan GhasemzadehA solution approach to the fixed charge network flow problem using a dynamic slope scaling procedure
July 23Eric GuenterbergA Third-Generation Telecare System using Fuzzy Ambient Intelligence
July 16Hassan GhasemzadehAssessing the Wearability of Wearable Computers
July 9Hanan AbdulahiAn integrated EMG/biomechanical model of upper body balance and posture during human gait
July 2Nisha JainBuffer Assignment For Data Driven Architectures
June 25Eric GuenterburgBriMon: A Sensor Network System for Railway Bridge Monitoring
June 18Chellappan ValliyappanExact indexing of dynamic time warping
June 11Nisha JainLoosely time-triggered architectures based on communication-by-sampling
June 04Hassan GhasemzadehAging, muscle activity, and balance control: physiologic changes associated with balance impairment
May 28Chellappan ValliyappanUse of receiver operating characteristic (ROC) analysis to evaluate sequence matching

Spring 2008

May 21Hanan AbdulahiUsing AUC and Accuracy in Evaluating Learning Algorithms
May 14Eric GuenterbergFloating Search Methods for Feature Selection with Nonmonotonic Criterion Functions
May 9Hassan GhasemzadehIntegrating Discriminant and Descriptive Information for Dimension Reduction and Classification
Apr 30Canceled 
Apr 23Canceled 
Apr 16Jaime BarnesUnsupervised Learning of Finite Mixture Models
Apr 9Canceled 
Apr 2Eric GuenterbergL-Systems: From the Theory to Visual Models of Plants
Mar 26Hassan GhasemzadehA Sensory Grammar for Inferring Behaviors in Sensor Networks
Mar 19Jaime BarnesFeature Selection for Classifying High-Dimensional Numerical Data
Mar 5Eric GuenterbergAn Introduction to Hidden Markov Models
Feb 27Hassan GhasemzadehPrimal-Dual Approximation Algorithms for Integral Flow and Multicut in Trees
Feb 20Jaime BarnesFast Pose Estimation with Parameter Sensitive Hashing
Feb 13Vikram RamachandraA Communication Synthesis Infrastructure for Heterogeneous Networked Control Systems
Feb 6Canceled 
Jan 30Eric GuenterbergAutomatic Re-coding of Reference Code into Structured and Analyzable SoC Models
Jan 23Hassan GhasemzadehDEFT: Distributed Exponentially-weighted Flow Splitting
Jan 16Jaime BarnesAchieving maximum flow in interference-aware wireless sensor networks with smart antennas
Jan 9Vikram RamachandraA Review of Current Routing Protocols for Ad Hoc Mobile Wireless Networks

Fall 2007

Dec 19Katherine GilaniOn the Roots of Digital Signal Processing - Part II
Dec 12Eric GuenterbergDistributed Segmentation and Classification of Human Actions Using a Wearable Motion Sensor Network
Dec 05Hassan GhasemzadehEnergy-Aware Node Placement in Wireless Sensor Networks
Nov 14Jaime BarnesPrincipal Component Analysis for Dimension Reduction in Massive Distributed Data Sets
Nov 7Eric GuenterbergA Min-max Cut Algorithm for Graph Partitioning and Data Clustering
Oct 31Hassan GhasemzadehRefining Initial Points for K-Means Clustering
Oct 24Jaime BarnesFeature Normalization and Likelihood-based Similarity Measures for Image Retrieval
Oct 17Eric GuenterbergClassification of the Myoelectric Signal Using Time-Frequency Based Representations
Oct 10Canceled 
Oct 3Hassan GhasemzadehCluster Evaluation Techniques
Sept 26Jaime BarnesAutomated Derivation of Primitive for Movement Classification
Sept 19Eric GuenterbergNeuroscience book, chapter 5, part 2
Sept 12Eric GuenterbergSegmentation and Recognition of Motion Streams by Similarity Search
Sept 5Hassan GhasemzadehMaximal Lifetime Scheduling in Sensor Surveillance Networks
Aug 29Eric GuenterbergVerifying Distributed Erasure-Coded Data
Aug 22Hassan GhasemzadehMinimizing the Total Cost of Network Measurements in a Distributed Manner: A Primal-Dual Approach

Summer 2007

Aug 8Eric GuenterbergBayesian Selection of Non-Faulty Sensors
Aug 1Hassan GhasemzadehDistributed Classification of Gaussian Space-Time Sources in Wireless Sensor Networks
Page last modified on November 12, 2009, at 04:16 PM