activity
20162025
most citedIdeology Detection for Twitter Users with Heterogeneous Types of Links

9 citations · 11 across the 5 of their papers we have counts for

collaborators

5 papers

cs.IR2025

MUSE: A Simple Yet Effective Multimodal Search-Based Framework for Lifelong User Interest Modeling

Bin Wu, Feifan Yang, Zhangming Chan +8

Lifelong user interest modeling is crucial for industrial recommender systems, yet existing approaches rely predominantly on ID-based features, suffering from poor generalization o…

cs.IR2024★ 2 cited

Language-Model Prior Overcomes Cold-Start Items

Shiyu Wang, Hao Ding, Yupeng Gu +3

The growth of recommender systems (RecSys) is driven by digitization and the need for personalized content in areas such as e-commerce and video streaming. The content in these sys…

cs.IR2022

Everyone's Preference Changes Differently: Weighted Multi-Interest Retrieval Model

Hui Shi, Yupeng Gu, Yitong Zhou +3

User embeddings (vectorized representations of a user) are essential in recommendation systems. Numerous approaches have been proposed to construct a representation for the user in…

stat.AP2019

Markov-switching State Space Models for Uncovering Musical Interpretation

Daniel J. McDonald, Michael McBride, Yupeng Gu +1

For concertgoers, musical interpretation is the most important factor in determining whether or not we enjoy a classical performance. Every performance includes mistakes -- intonat…

cs.SI2016★ 9 cited

Ideology Detection for Twitter Users with Heterogeneous Types of Links

Yupeng Gu, Ting Chen, Yizhou Sun +1

The problem of ideology detection is to study the latent (political) placement for people, which is traditionally studied on politicians according to their voting behaviors. Recent…