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Open Access

Author:: Tang, Xianfeng
Title:: Modeling Spatiotemporality for Multivariate Time Series in Urban Applications
Graduate Program:: Information Sciences and Technology
Keywords:: Machine learning
Data mining
Time series
Spatial-temporal
Smart city
File:: Download Xianfeng_Tang_MS_Thesis_Final.pdf
Committee Members:: Prasenjit Mitra, Thesis Advisor/Co-Advisor
Suhang Wang, Thesis Advisor/Co-Advisor
Xiang Zhang, Committee Member
Wang-Chien Lee, Committee Member
Mary Beth Rosson, Program Head/Chair

Open Access

Author:: Lu, Xi
Title:: Detecting Self-Reported Memory Problems in Transcripts of Interviews with Older Adults
Graduate Program:: Informatics
Keywords:: Discourse Analysis
Healthcare Text Mining
Alzheimer's Disease
File:: Download Detecting_Self_Reported_Memory_Problems_in_Transcripts_of_Interviews_with_Older_Adults.pdf
Committee Members:: Pransenjit Mitra, Thesis Advisor/Co-Advisor
Ting-Hao Kenneth Huang, Committee Member
Shomir Wilson, Committee Member
Mary Beth Rosson, Program Head/Chair

Open Access

Author:: Cromity, Steve
Title:: PolyBandit: Polymorphic Linux Command Line Simulation
Graduate Program:: Informatics
Keywords:: Polylab
Automatic Problem Generation
Cybersecurity Education
Education Technology
File:: Download Cromity.s-MS_Thesis.pdf
Committee Members:: Nick Giacobe, Thesis Advisor/Co-Advisor
Edward J Glantz, Committee Member
Anna Cinzia Squicciarini, Committee Member
Michael Keith Hills, Special Signatory
Mary Beth Rosson, Program Head/Chair

Open Access

Author:: Yu, Li
Title:: Explainable image classification based on positive gradient distance
Graduate Program:: Information Sciences and Technology
Keywords:: Explainable image classification
Positive gradient distance
File:: Download Li_Yu_MS_Thesis_2021.pdf
Committee Members:: James Z Wang, Thesis Advisor/Co-Advisor
Jia Li, Thesis Advisor/Co-Advisor
Sharon Xiaolei Huang, Committee Member
Mary Beth Rosson, Program Head/Chair

Open Access

Author:: Winkler, Stephanie
Title:: Privacy Management for Student Data in Higher Education Learning Analytics Applications
Graduate Program:: Informatics
Keywords:: learning analytics
privacy
higher education
File:: Download SWinklerThesis.pdf
Committee Members:: Dongwon Lee, Thesis Advisor/Co-Advisor
Daniel Susser, Committee Member
S. Shyam Sundar, Committee Member
Aiping Xiong, Committee Member
Mary Beth Rosson, Program Head/Chair

Open Access

Author:: Wu, Justin
Title:: Universal Micro-credential Certifications Powered By the Blockchain: An Extension For eAsel
Graduate Program:: Informatics (MS)
Keywords:: blockchain
micro-credentials
eAsel
competency-based education
smart contracts
ethereum
blockchain certificates
ERC-721
Non-Fungible Tokens
digital badges
blockchain credentials
File:: Download JustinWu-Thesis.pdf
Committee Members:: Mary Beth Rosson, Program Head/Chair
Steven R. Haynes, Thesis Advisor/Co-Advisor
Benjamin Vincent Hanrahan, Committee Member
Edward J Glantz, Committee Member

Open Access

Author:: Wu, Yanting
Title:: Role of video conferencing affordances in remote education during COVID-19
Graduate Program:: Information Sciences and Technology (MS)
Keywords:: COVID-19
videoconferencing
remote education
affordance
usage
File:: Download revised_version__6.30_.pdf
Committee Members:: Mary Beth Rosson, Program Head/Chair
John M. Carroll, Thesis Advisor/Co-Advisor
S. Shyam Sundar, Committee Member
Chun-Hua Tsai, Committee Member

Open Access

Author:: Agnihotri, Devanshi
Title:: Assessing mHealth Motivational Pathways Among Hispanic Individuals Through Technological Affordances
Graduate Program:: Informatics (MS)
Keywords:: Technological affordances
self determination theory
motivational technology model
File:: Download FINALAgnihotri_MS.pdf
Committee Members:: Mary Beth Rosson, Program Head/Chair
Saeed M Abdullah, Thesis Advisor/Co-Advisor
Yunfeng Shi, Committee Member
Xinning Gui, Committee Member

Open Access

Author:: Wu, Xian
Title:: Adversarial Policy Training against Deep Reinforcement Learning.
Graduate Program:: Informatics (MS)
Keywords:: Reinforcement Learning
Adversarial Attacks
File:: Download Xian_Wu_master.pdf
Committee Members:: Xinyu Xing, Thesis Advisor/Co-Advisor
Ting Wang, Committee Member
Mary Beth Rosson, Program Head/Chair
Linhai Song, Committee Member

Restricted (Penn State Only)

Author:: Zhu, Lizhen
Title:: Contrastive Visual Learning from Spatiotemporal Information
Graduate Program:: Informatics (MS)
Keywords:: Contrastive learning
computer vision
perception
File:: Login to Download
Committee Members:: James Z Wang, Thesis Advisor/Co-Advisor
Sharon Xiaolei Huang, Committee Member
Mary Beth Rosson, Program Head/Chair
Bradley Paul Wyble, Thesis Advisor/Co-Advisor

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