Wenchang Ma

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 14

Top Topics

Conditional Independence

Collaborative Filtering

Causal Discovery

Text Generation

Top Venues

ACM Trans. Inf. Syst.

Publications

An Zhang, Wenchang Ma, Pengbo Wei, Leheng Sheng, Xiang Wang
General Debiasing for Graph-based Collaborative Filtering via Adversarial Graph Dropout. WWW (2024)
An Zhang, Wenchang Ma, Pengbo Wei, Leheng Sheng, Xiang Wang
General Debiasing for Graph-based Collaborative Filtering via Adversarial Graph Dropout. CoRR (2024)
An Zhang, Wenchang Ma, Jingnan Zheng, Xiang Wang, Tat-Seng Chua
Robust Collaborative Filtering to Popularity Distribution Shift. ACM Trans. Inf. Syst. 42 (3) (2024)
An Zhang, Fangfu Liu, Wenchang Ma, Zhibo Cai, Xiang Wang, Tat-Seng Chua
Boosting Causal Discovery via Adaptive Sample Reweighting. ICLR (2023)
Fangfu Liu, Wenchang Ma, An Zhang, Xiang Wang, Yueqi Duan, Tat-Seng Chua
Discovering Dynamic Causal Space for DAG Structure Learning. CoRR (2023)
An Zhang, Wenchang Ma, Jingnan Zheng, Xiang Wang, Tat-Seng Chua
Robust Collaborative Filtering to Popularity Distribution Shift. CoRR (2023)
Fangfu Liu, Wenchang Ma, An Zhang, Xiang Wang, Yueqi Duan, Tat-Seng Chua
Discovering Dynamic Causal Space for DAG Structure Learning. KDD (2023)
An Zhang, Fangfu Liu, Wenchang Ma, Zhibo Cai, Xiang Wang, Tat-Seng Chua
Boosting Differentiable Causal Discovery via Adaptive Sample Reweighting. CoRR (2023)
An Zhang, Wenchang Ma, Xiang Wang, Tat-Seng Chua
Incorporating Bias-aware Margins into Contrastive Loss for Collaborative Filtering. NeurIPS (2022)
An Zhang, Wenchang Ma, Xiang Wang, Tat-Seng Chua
Incorporating Bias-aware Margins into Contrastive Loss for Collaborative Filtering. CoRR (2022)
Yuning Mao, Wenchang Ma, Deren Lei, Jiawei Han, Xiang Ren
Extract, Denoise and Enforce: Evaluating and Improving Concept Preservation for Text-to-Text Generation. EMNLP (1) (2021)
Yuning Mao, Wenchang Ma, Deren Lei, Xiang Ren
Extract, Denoise, and Enforce: Evaluating and Predicting Lexical Constraints for Conditional Text Generation. CoRR (2021)
Wenchang Ma, Ryuichi Takanobu, Minlie Huang
CR-Walker: Tree-Structured Graph Reasoning and Dialog Acts for Conversational Recommendation. EMNLP (1) (2021)
Wenchang Ma, Ryuichi Takanobu, Minghao Tu, Minlie Huang
Bridging the Gap between Conversational Reasoning and Interactive Recommendation. CoRR (2020)