Weizhi Ma
12 papers · 2016–2026 · 4 venues · across top CS/AI venues
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Machine Learning
(7)
Artificial Intelligence
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Core AI
(6)
Deep Learning
(4)
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(4)
Data Science & Analytics
(3)
Natural Language Processing
(3)
Applications Β· Data Science & Analytics
(3)
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Applications Β· Natural Language Processing
(2)
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(2)
Computer Science
(1)
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Keywords
large language model
(4)
retrieval-augmented generation
(3)
collaborative filtering
(3)
transfer learning
(2)
reinforcement learning
(2)
recommender system
(2)
uncertainty quantification
(1)
matrix factorization
(1)
benchmark evaluation
(1)
text generation
(1)
legal case retrieval
(1)
model uncertainty
(1)
action classification
(1)
strategic reasoning
(1)
natural language inference
(1)
recommendation system
(1)
semantic similarity
(1)
dynamic clustering
(1)
cold-start recommendation
(1)
mathematical reasoning
(1)
Papers
Beyond "I Donβt Know": Evaluating LLM Self-Awareness in Discriminating Data and Model Uncertainty
ACL 2026
UR2 : Unify RAG and Reasoning through Reinforcement Learning
ACL 2026
Efficient Dynamic Clustering-Based Document Compression for Retrieval-Augmented-Generation
EMNLP 2025
How Far Can LLMs Improve from Experience? Measuring Test-Time Learning Ability in LLMs with Human Comparison
EMNLP 2025
A User-Centric Multi-Intent Benchmark for Evaluating Large Language Models
EMNLP 2024
Citation-Enhanced Generation for LLM-based Chatbots
ACL 2024
Jointly Modeling Spatio-Temporal Features of Tactile Signals for Action Classification
AAAI 2024
Graph Heterogeneous Multi-Relational Recommendation
AAAI 2021
BERT-PLI: Modeling Paragraph-Level Interactions for Legal Case Retrieval
IJCAI 2020
Efficient Heterogeneous Collaborative Filtering without Negative Sampling for Recommendation
AAAI 2020
Your Tweets Reveal What You Like: Introducing Cross-media Content Information into Multi-domain Recommendation
IJCAI 2018
Multi-Grained Role Labeling Based on Multi-Modality Information for Real Customer Service Telephone Conversation
IJCAI 2016