eTD Explore

Open Access

Author:: Wu, Fei
Title:: Mining Heterogeneous Data for Semantic Understanding of Mobility Data
Graduate Program:: Information Sciences and Technology
Keywords:: semantic annotation
mobility data
data mining
File:: Download FeiWu-Dissertation.pdf
Committee Members:: Zhenhui Li, Dissertation Advisor/Co-Advisor
Zhenhui Li, Committee Chair/Co-Chair
Clyde Lee Giles, Committee Member
Xiang Zhang, Committee Member
Wang-Chien Lee, Outside Member

Open Access

Author:: Ni, Jingchao
Title:: Integrative Methods for Robust Network Analysis
Graduate Program:: Information Sciences and Technology
Keywords:: Data mining
Machine learning
Network analysis
File:: Download dissertation_jingchaoni.pdf
Committee Members:: Xiang Zhang, Dissertation Advisor/Co-Advisor
Xiang Zhang, Committee Chair/Co-Chair
C. Lee Giles, Committee Member
Zhenhui (Jessie) Li, Committee Member
Xiao Liu, Outside Member

Open Access

Author:: Rahimi, Sohrab
Title:: Unveiling the Wall: Physical Manifestations of Socio-spatial Boundaries in the US
Graduate Program:: Architecture
Keywords:: Urban Sociology
Urban Culture
GIS
Machine Learning
Social Media
Yelp
Urban Computation
Taste
Bourdieu
Social Boundaries
Segregation
American Cities
File:: Download UnveilingTheWall_SohrabRahimi.pdf
Committee Members:: Mallika Bose, Dissertation Advisor/Co-Advisor
Mallika Bose, Committee Chair/Co-Chair
Clio Maria Andris, Committee Member
Xiang Zhang, Committee Member
Jose M Pinto Duarte, Outside Member

Open Access

Author:: Chiatti, Agnese
Title:: Information Extraction and Retrieval from Digital Screenshots – Archiving in situ Media Behavior
Graduate Program:: Information Sciences and Technology
Keywords:: information extraction
information retrieval
digital screenshots
File:: Download AChiatti_PSU_MSThesis_reformat.pdf
Committee Members:: Prasenjit Mitra, Thesis Advisor/Co-Advisor
Nilam Ram, Committee Member
Xiang Zhang, Committee Member

Open Access

Author:: Bian, Yuchen
Title:: LOCAL COMMUNITY DETECTION ON COMPLEX NETWORKS
Graduate Program:: Information Sciences and Technology
Keywords:: Local community detection
random walk
memory-based random walk
multi-walker chain
query replacement
query node
topology potential field
File:: Download YourName-Dissertation.pdf
Committee Members:: Xiang Zhang, Dissertation Advisor/Co-Advisor
Xiang Zhang, Committee Chair/Co-Chair
Dongwon Lee, Committee Member
Zihan Zhou, Committee Member
Chaopeng Shen, Outside Member
Mary Beth Rosson, Program Head/Chair

Open Access

Author:: Chen, Yukun
Title:: Aggregated Wasserstein distance for hidden Markov models and automated morphological characterization of placenta from photos
Graduate Program:: Information Sciences and Technology
Keywords:: Data science
Aggregated Wasserstein
Optimal transport
Hidden Markov model
Placenta
Pathology
Morphological characterization
Deep learning
File:: Download YukunChen-Dissertation.pdf
Committee Members:: James Z Wang, Dissertation Advisor/Co-Advisor
Jia Li, Committee Chair/Co-Chair
Xinyu Xing, Committee Member
Xiang Zhang, Committee Member
David Russell Hunter, Outside Member
Dashun Wang, Special Member
James Z Wang, Committee Chair/Co-Chair
Mary Beth Rosson, Program Head/Chair

Open Access

Author:: Zheng, Guanjie
Title:: Data-driven Decision Making in Spatial Temporal Tasks
Graduate Program:: Information Sciences and Technology
Keywords:: data-driven decision making
spatial temporal data
data mining
File:: Download dissertation-zheng.pdf
Committee Members:: Zhenhui Li, Dissertation Advisor/Co-Advisor
Zhenhui Li, Committee Chair/Co-Chair
Clyde Lee Giles, Committee Member
Xiang Zhang, Committee Member
Susan Louise Brantley, Outside Member
Mary Beth Rosson, Program Head/Chair

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:: Kamani, Mohammad Mahdi
Title:: Multiobjective Optimization Approaches for Bias Mitigation in Machine Learning
Graduate Program:: Informatics
Keywords:: Bias Mitigation
Multiobjective Optimization
Pareto Efficient
Pareto Frontier
Class-imbalance
Bilevel Optimization
Fairness
File:: Download Kamani_Dissertation.pdf
Committee Members:: James Z Wang, Dissertation Advisor/Co-Advisor
James Z Wang, Committee Chair/Co-Chair
C Lee Giles, Committee Member
Xiang Zhang, Committee Member
Chris Eliot Forest, Outside Member
Mehrdad Mahdavi, Dissertation Advisor/Co-Advisor
Mehrdad Mahdavi, Committee Chair/Co-Chair
Jia Li, Outside Member
Mary Beth Rosson, Program Head/Chair

Open Access

Author:: Wei, Hua
Title:: Deep Reinforcement Learning for Traffic Signal Control
Graduate Program:: Information Sciences and Technology
Keywords:: reinforcement learning
traffic signal control
urban computing
File:: Download PSUThesis_Hua__5_.pdf
Committee Members:: Zhenhui Li, Dissertation Advisor/Co-Advisor
Zhenhui Li, Committee Chair/Co-Chair
C Lee Giles, Committee Member
Xiang Zhang, Committee Member
Vikash Varun Gayah, Outside Member
Mary Beth Rosson, Program Head/Chair

Search