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Large Scale Matrix Completion and Recommender Systems
Keyword:
low rank matrix
,
Principal Component Analysis
,
robust principal component analysis
,
matrix completion
,
recommender systems
, and
convex relaxation
Creator:
Amadeo, Lily
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2015-09-04
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Analysis and Prediction of Community Structure Using Unsupervised Learning
Keyword:
eRPCA
,
Community Prediction
,
Low Rank
, and
Sparse Matrix
Creator:
Biradar, Rakesh
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2016-01-26
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Exploration Framework For Detecting Outliers In Data Streams
Keyword:
Data streams
,
streaming window
,
distance-based outlier
,
Outlier Detection
, and
outliers
Creator:
Sean, Viseth
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2016-04-27
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Robust Auto-encoders
Keyword:
Auto-encoder
,
Deep Learning
, and
Robust Auto-encoder
Creator:
Zhou, Chong
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2016-04-27
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
MARAS: Multi-Drug Adverse Reactions Analytics System
Keyword:
interestingness ranking
,
rule mining
, and
Drug-drug interactions
Creator:
Kakar, Tabassum
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2016-04-29
Resource Type:
Report
Degree:
MS
Unit (Department):
Data Science
Kernel Methods for Collaborative Filtering
Keyword:
multiple kernel matrix factorization
,
collaborative filtering
, and
L2-norm regularization
Creator:
Sun, Xinyuan
Advisor:
Kong, Xiangnan
Publisher:
Worcester Polytechnic Institute
Date Created:
2016-01-25
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Incorporating Rich Features into Deep Knowledge Tracing
Keyword:
Deep Learning
,
RNN
,
Knowledge tracing
, and
DKT
Creator:
Zhang, Liang
Advisor:
Heffernan, Neil
Publisher:
Worcester Polytechnic Institute
Date Created:
2017-04-14
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Mining Spatio-Temporal Reachable Regions over Massive Trajectory Data
Keyword:
reachability query
,
spatio-temporal data management
, and
trajectory query
Creator:
Ding, Yichen
Advisor:
Li, Yanhua
Publisher:
Worcester Polytechnic Institute
Date Created:
2017-04-15
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Compressed Sensing via Partial L1 Minimization
Keyword:
partial L1 minimization
,
the augmented Lagrangian method
,
L0 minimization
,
truncated L1 minimization
,
compressed sensing
, and
L1 minimization
Creator:
Zhong, Lu
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2017-04-27
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Kernel Coherence Encoders
Keyword:
Kernel methods
,
Autoencoders
,
KCCA
, and
CCA
Creator:
Sun, Fangzheng
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2018-04-23
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
A Look Into Human Brain Activity with EEG DataSurface Reconstruction
Keyword:
Point Cloud
,
NURBS
,
data surface reconstruction
, and
EEG
Creator:
Pothayath, Naveen
Advisor:
Emdad, Fatemeh
Publisher:
Worcester Polytechnic Institute
Date Created:
2018-04-23
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Deployment of Autonomous Electric Taxis with Consideration for Charging Stations
Keyword:
Taxi Dispatch and Rebalancing
,
MATSim
,
Charging Assignments
,
Autonomous Electric Taxi Fleet
, and
Online Optimization Model
Creator:
Manickavasagam, Sounthar
Advisor:
Trapp, Andrew C
Publisher:
Worcester Polytechnic Institute
Date Created:
2017-05-30
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
An Approach for Deliberate Non-Compliance Detection during Opioid Abuse Surveillance by a Wearable Biosensor
Keyword:
Deliberate non-compliance detection
,
Machine Learning
,
opioid surveillance
,
triaxial accelerometer
, and
blood volume pulse (BVP)
Creator:
Singh, Rohitpal
Advisor:
Venkatasubramanian, Krishna Kumar
Publisher:
Worcester Polytechnic Institute
Date Created:
2018-08-10
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Adaptively-Halting RNN for Tunable Early Classification of Time Series
Keyword:
Classification
,
Time series
,
Machine Learning
, and
Neural Networks
Creator:
Hartvigsen, Thomas
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2018-11-15
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Parameter Continuation with Secant Approximation for Deep Neural Networks
Keyword:
non-convex
,
homotopy
,
Deep Learning
,
parameter continuation
,
Optimization
, and
secant
Creator:
Pathak, Harsh N.
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2018-12-05
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Dimension Reduction and LASSO using Pointwise and Group Norms
Keyword:
Dimension Reduction
,
LASSO
, and
Robust Sparse PCA
Creator:
Jutras, Melanie A
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2018-12-12
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Similarity Search in Continuous Data with Evolving Distance Metric
Keyword:
lsh
and
distance metric learning
Creator:
Zhang, Huayi
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2018-12-12
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Versatile Anomaly Detection with Outlier Preserving Distribution Mapping Autoencoders
Creator:
Gerych, Walter
Advisor:
Rundensteiner, Elke A.
and
Agu, Emmanuel O.
Publisher:
Worcester Polytechnic Institute
Date Created:
2019-12-16
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Machine learning approaches to manufacturing and materials: Applications to semi-supervised, unbalanced and heterogeneous data problems
Creator:
Karkare, Rasika S
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2019-08-07
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Robust Methods for Anomaly Detection with Applications to Cyber Data
Keyword:
PCA
,
cyber defense
,
autoencoders
,
robust methods
,
DDoS
, and
anomaly detection
Creator:
Zhou, Chong
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2019-04-23
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Micro-Pattern Detection and Analysis in Gaze Data via Mathematical Optimization and Machine Learning
Keyword:
Gaze Data Analysis
,
Outlier Detection
,
FID+ Filter
,
FID Filter
,
Eye Tracking
,
Fixation Identification
,
Fixation Inner-Density
, and
Mixed-Integer Optimization
Creator:
Liu, Wen
Advisor:
Trapp, Andrew C
and
Djamasbi, Soussan
Publisher:
Worcester Polytechnic Institute
Date Created:
2019-04-24
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Attributed Multi-Relational Attention Network for Fact-checking URL Recommendation
Keyword:
fact-checking
,
deep learning
,
graph neural network
, and
recommender system
Creator:
You, Di
Advisor:
Lee, Kyumin
Publisher:
Worcester Polytechnic Institute
Date Created:
2019-07-11
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Variational Open Set Recognition
Keyword:
Extreme Value Theory
,
Varriational Autoencoder
, and
Open Set Classification
Creator:
Buquicchio, Luke J.
Advisor:
Agu, Emmanuel O.
and
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-05-08
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Anomaly Detection with Advanced Nonlinear Dimensionality Reduction
Keyword:
Anomaly Detection
,
Dimensionality Reduction
,
Manifold Learning
, and
Unsupervised Learning
Creator:
Beach, David J.
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-05-07
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Shared Complex Event Trend Aggregation
Keyword:
multi-query optimization
,
incremental aggregation
,
event trend
, and
complex event processing
Creator:
Rozet, Allison M.
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-05-07
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Robust State Estimation and Deep Learning for Time Series Analysis
Keyword:
Domain Randomization
,
Deep Learning
,
Chemical Sensors
,
Interacting Multiple Model Kalman Filter
,
Autoencoder
, and
Kalman Filter
Creator:
Weiss, Matthew L.
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-08-12
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Patterns Detection on Multivariate High-Frequency Time Series
Keyword:
time series
,
graphical model
,
kernel method
,
biclustering
,
anomaly detection
, and
mutual information
Creator:
Liu, Haitao
Advisor:
Paffenroth, Randy Clinton
and
Zou, Jian
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-08-09
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Automated Fact Extraction and Verification for Detecting False Information
Keyword:
Fact verification
and
Natural Language Processing
Creator:
Subramanian, Shyam
Advisor:
Lee, Kyumin
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-08-10
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Detecting and Mitigating the Spread of Low-Quality Information in Social Media
Creator:
Vo, Nguyen K.
Advisor:
Lee, Kyumin
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-01-12
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Adverse Drug Event Information Extraction from Medical Narratives using Ensemble Learning & Deep Learning
Keyword:
Deep Learning
,
Natural Language Processsing
,
Machine Learning
,
Information Extraction
,
Text Mining
, and
Adverse Drug Event
Creator:
Wunnava, Susmitha
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-12-07
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Modeling Heterogeneous Users Behaviors in Online Systems
Keyword:
Neural Recommenders
,
Metric Learning
,
Consumer Behaviors
,
Quaternion Space
,
User Modeling
, and
Recommendation Systems
Creator:
Tran, Thanh D.
Advisor:
Lee, Kyumin
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-11-21
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Deep Learning Anomaly Detection methods to passively detect COVID-19 from Audio
Keyword:
Convolutional Autoencoders
,
Variational Autoencoders
,
Smartphone audio sensing
,
COVID detection
,
Deep anomaly detection
, and
Contrastive learning
Creator:
Murthy, Shreesha Narasimha
Advisor:
Agu, Emmanuel O.
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-05-10
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
SQLogy: Integrated Query Engine for Relational and Ontology Databases
Keyword:
Flask
,
Apache Jena Fuseki
,
OWL
,
ontology
,
SQL
, and
relational databases
Creator:
Li, Xiaoshuai
Advisor:
Eltabakh, Mohamed Y.
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-05-06
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
A Multi-stage Anti-blur Network for Unsupervised Deformable Image Registration
Creator:
Su, Yao
Advisor:
Kong, Xiangnan
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-05-04
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
NITELITE: Studying Student Language and Teacher Feedback Through Explanation and Asynchronous Collaboration
Keyword:
Open Responses
,
Machine Learning
,
Word Embeddings
,
Deep Learning
,
Mathematics
, and
Natural Language Processing
Creator:
Erickson, John A.
Advisor:
Heffernan, Neil
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-05-04
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Cycles Improve Conditional Generators
Keyword:
GAN
,
Conditional
,
Deep Learning
,
Generation
,
Cycle
, and
Machine Leaning
Creator:
Moore, Alexander M.
Advisor:
Paffenroth, Randy Clinton
and
Kong, Xiangnan
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-04-30
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Effectiveness of the Automatic Reassessment and Relearning System for Short- and Long-term Mathematical Skill Retention
Keyword:
Spacing Effect
,
Testing effect
, and
ASSISTments
Creator:
Gonsalves, Manuel S.
Advisor:
Heffernan, Neil
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-04-22
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Identifying Struggling Students by Comparing Online Tutor Clickstreams
Keyword:
Outlier Detection
,
Online Learning
,
Unsupervised Learning
,
Tutoring
, and
Anomaly Detection
Creator:
Prihar, Ethan B.
Advisor:
Heffernan, Neil
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-03-02
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Visual Analytics for Multi-Level Triage and Investigation of Incident Reports
Keyword:
Semi-structured Documents
,
Triage
,
Visual Analytics
, and
Pharmacovigilance
Creator:
Kakar, Tabassum
Advisor:
Rundensteiner, Elke A.
and
Harrison, Lane T.
Publisher:
Worcester Polytechnic Institute
Date Created:
2020-11-17
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Analytics projects for key stakeholders in large scale online learning systems
Creator:
Jakhmola, Rahul
Advisor:
Heffernan, Neil
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-08-13
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Competitive Opinion Maximization in Social Networks
Keyword:
Influence maximization
and
Opinion Maximization
Creator:
Luo, Jianjun
Advisor:
Kong, Xiangnan
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-08-12
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Essays in Mixed-Integer Nonlinear Optimization for Matching Applications
Keyword:
Many-to-One Matching
and
Integer Optimization
Creator:
Wiratchotisatian, Pitchaya
Advisor:
Trapp, Andrew C
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-08-10
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Dimension Estimation and Application in Finance
Creator:
Bahadur, Nitish
Advisor:
Paffenroth, Randy Clinton
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-12-03
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Explaining Deep Time Series Classifiers
Creator:
Parvatharaju, Prathyush
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-12-15
Resource Type:
Dissertation
Degree:
MS
Unit (Department):
Data Science
Prediction and Observation Timing in Time Series Classification
Keyword:
Time Series
and
Deep Learning
Creator:
Hartvigsen, Thomas
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-12-14
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
MANIRank: Multiple Attribute and Intersectional Fairness for Consensus Ranking
Keyword:
Bias
,
Consensus Ranking
, and
Fair decision making
Creator:
Cachel, Kathleen
Advisor:
Rundensteiner, Elke A.
Publisher:
Worcester Polytechnic Institute
Date Created:
2021-12-20
Resource Type:
Dissertation
Degree:
MS
Unit (Department):
Data Science
Constraint-Aware Meta-Learning, with Applications to Traffic Flow Prediction
Keyword:
Constraint-Aware
,
Meta-Learning
,
Traffic
,
Cellular Automata
, and
MAML
Creator:
Filardi, Vincent
Advisor:
Mangoubi, Oren Rami
Publisher:
Worcester Polytechnic Institute
Date Created:
2022-05-06
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
Analytics for Refugee Resettlement
Keyword:
Refugees
,
Integer Programming
,
Decision Support Systems
,
Humanitarian
,
Machin Learning
, and
Operation Research
Creator:
Ahani, Narges
Advisor:
Trapp, Andrew C
Publisher:
Worcester Polytechnic Institute
Date Created:
2022-05-06
Resource Type:
Dissertation
Degree:
PhD
Unit (Department):
Data Science
Synthetic Generation of Data for HCR using Image-to-Image Translation GANs
Keyword:
Data Augmentation
,
Sensor Data
,
Human Context Recognition (HCR)
,
Generative Adversarial Networks (GAN)
, and
Time series data
Creator:
Sankaranarayanan, Ronak
Advisor:
Agu, Emmanuel O.
Publisher:
Worcester Polytechnic Institute
Date Created:
2022-05-02
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
A Comparative Study of Multiple-Instance Regression Techniques With Data Augmentation for Cold Spray Powder Hall Flow Rate Prediction
Keyword:
Cold Spray
,
Multiple-Instance Learning
,
Additive Manufacturing
,
Machine Learning
,
Data Augmentation
, and
Multiple-Instance Regression
Creator:
Schuliger, Ashley
Advisor:
Cote, Danielle
and
Neamtu, Rodica
Publisher:
Worcester Polytechnic Institute
Date Created:
2022-04-28
Resource Type:
Thesis
Degree:
MS
Unit (Department):
Data Science
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