Tianhua Zhang
10 papers · 2022–2026 · 4 venues · across top CS/AI venues
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π£ Hot Topic Early Bird π Conference Polyglot Β· Bronze π Interdisciplinary Bridge Β· Silver πΊοΈ Taxonomy Completionist (29) ποΈ Keyword Collector (58)
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The Questioner
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Research topics
Natural Language Processing
(8)
Artificial Intelligence
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Core AI
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Machine Learning
(5)
Generation
(4)
Learning Types Β· Machine Learning
(4)
Deep Learning
(3)
Learning Types Β· Deep Learning
(3)
Resources & Methods
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Application Areas
(2)
Knowledge & Reasoning
(1)
Reinforcement Learning
(1)
Core Methods
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Methods
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Keywords
question answering
(3)
retrieval-augmented generation
(3)
conversational question answering
(2)
symbolic reasoning
(1)
data augmentation
(1)
instruction tuning
(1)
direct preference optimization
(1)
answer extraction
(1)
passage retrieval
(1)
language model evaluation
(1)
knowledge graph question answering
(1)
question generation
(1)
language model
(1)
graph embedding
(1)
knowledge graph
(1)
chain-of-thought reasoning
(1)
hallucination mitigation
(1)
instruction fine-tuning
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task decomposition
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preference learning
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Papers
Whispering Agents: A Event-Driven Covert Communication Protocol for the Internet of Agents
AAAI 2026
Decoding on Graphs: Faithful and Sound Reasoning on Knowledge Graphs through Generation of Well-Formed Chains
ACL 2025
Generate, Discriminate, Evolve: Enhancing Context Faithfulness via Fine-Grained Sentence-Level Self-Evolution
ACL 2025
RAG-Zeval: Enhancing RAG Responses Evaluator through End-to-End Reasoning and Ranking-Based Reinforcement Learning
EMNLP 2025
Self-DC: When to Reason and When to Act? Self Divide-and-Conquer for Compositional Unknown Questions
NAACL 2025
Adaptive Query Rewriting: Aligning Rewriters through Marginal Probability of Conversational Answers
EMNLP 2024
Natural Language Embedded Programs for Hybrid Language Symbolic Reasoning
NAACL 2024
ConvRGX: Recognition, Generation, and Extraction for Self-trained Conversational Question Answering
ACL 2023
Search Augmented Instruction Learning
EMNLP 2023
Grounded Dialogue Generation with Cross-encoding Re-ranker, Grounding Span Prediction, and Passage Dropout
ACL 2022