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Haoliang Wang

4 accepted papers

2025

Knowledge-Aware Query Expansion with Large Language Models for Textual and Relational Retrieval

NAACL 2025long

Large language models (LLMs) have been used to generate query expansions augmenting original queries for improving information search. Recent studies also explore providing LLMs with initial retrieval results to generate query expansions more grounded to document corpus. However, these methods mostl…

Cited by 5SourcePDFScholar
2025

Large Language Models and Causal Inference in Collaboration: A Comprehensive Survey

NAACL 2025findings

Causal inference has demonstrated significant potential to enhance Natural Language Processing (NLP) models in areas such as predictive accuracy, fairness, robustness, and explainability by capturing causal relationships among variables. The rise of generative Large Language Models (LLMs) has greatl…

Cited by 0SourcePDFScholar
2024

DeCoT: Debiasing Chain-of-Thought for Knowledge-Intensive Tasks in Large Language Models via Causal Intervention

ACL 2024long

Large language models (LLMs) often require task-relevant knowledge to augment their internal knowledge through prompts. However, simply injecting external knowledge into prompts does not guarantee that LLMs can identify and use relevant information in the prompts to conduct chain-of-thought reasonin…

Cited by 4SourcePDFScholar
2020

Rotationally-Temporally Consistent Novel View Synthesis of Human Performance Video

ECCV 2020poster

Novel view video synthesis aims to synthesize novel viewpoints videos given input captures of a human performance taken from multiple reference viewpoints and over consecutive time steps. Despite great advances in model-free novel view synthesis, existing methods present three limitations when appli…

Cited by 18SourcePDFScholar