3 papers
cs.IR2025
Factorized Transport Alignment for Multimodal and Multiview E-commerce Representation Learning
Xiwen Chen, Yen-Chieh Lien, Susan Liu +4
The rapid growth of e-commerce requires robust multimodal representations that capture diverse signals from user-generated listings. Existing vision-language models (VLMs) typicall…
cs.IR2023
Generalized Weak Supervision for Neural Information Retrieval
Yen-Chieh Lien, Hamed Zamani, W. Bruce Croft
Neural ranking models (NRMs) have demonstrated effective performance in several information retrieval (IR) tasks. However, training NRMs often requires large-scale training data, w…
cs.SI2017
Mining Online Social Data for Detecting Social Network Mental Disorders
Hong-Han Shuai, Chih-Ya Shen, De-Nian Yang +4
An increasing number of social network mental disorders (SNMDs), such as Cyber-Relationship Addiction, Information Overload, and Net Compulsion, have been recently noted. Symptoms…