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Filtering by: Advisor Lee, Kyumin Contributor Lee, Kyumin

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
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
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
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
Detecting Various Types of Malicious Users at One Sitting in Online Social Networks

Keyword:

social media, detection, malicious users, online social network, and twitter

Creator:

Mou, Guanyi

Advisor:

Lee, Kyumin

Publisher:

Worcester Polytechnic Institute

Date Created:

2019-06-13

Resource Type:

Thesis

Degree:

MS

Unit (Department):

Computer Science