Hengran Zhang - RankMe

19 papers A* 2Journal 13Unranked 4

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	AuthorityBench: Benchmarking LLM Authority Perception for Reliable Retrieval-Augmented Generation. CoRR Zhihui Yao, Hengran Zhang, Keping Bi
2026	J	`jnl`	Bagging-Based Model Merging for Robust General Text Embeddings. CoRR Hengran Zhang, Keping Bi, Jiafeng Guo, Jiaming Zhang, Wenbo Yang, Daiting Shi, Xueqi Cheng
2026	J	`jnl`	Reconstructing Content via Collaborative Attention to Improve Multimodal Embedding Quality. CoRR Jiahan Chen, Da Li, Hengran Zhang, Yinqiong Cai, Lixin Su, Jiafeng Guo, Daiting Shi, Dawei Yin, Keping Bi
2026	J	`jnl`	Training Dense Retrievers with Multiple Positive Passages. CoRR Benben Wang, Minghao Tang, Hengran Zhang, Jiafeng Guo, Keping Bi
2025	—	`conf`	A Comparative Study of Specialized LLMs as Dense Retrievers. CCIR Hengran Zhang, Keping Bi, Jiafeng Guo
2025	J	`jnl`	A Comparative Study of Specialized LLMs as Dense Retrievers. CoRR Hengran Zhang, Keping Bi, Jiafeng Guo
2025	—	`conf`	Distilling a Small Utility-Based Passage Selector to Enhance Retrieval-Augmented Generation. SIGIR-AP Hengran Zhang, Keping Bi, Jiafeng Guo, Jiaming Zhang, Shuaiqiang Wang, Dawei Yin, Xueqi Cheng
2025	J	`jnl`	Distilling a Small Utility-Based Passage Selector to Enhance Retrieval-Augmented Generation. CoRR Hengran Zhang, Keping Bi, Jiafeng Guo, Jiaming Zhang, Shuaiqiang Wang, Dawei Yin, Xueqi Cheng
2025	J	`jnl`	LLM-Specific Utility: A New Perspective for Retrieval-Augmented Generation. CoRR Hengran Zhang, Keping Bi, Jiafeng Guo, Jiaming Zhang, Shuaiqiang Wang, Dawei Yin, Xueqi Cheng
2025	J	`jnl`	Leveraging LLMs for Utility-Focused Annotation: Reducing Manual Effort for Retrieval and RAG. CoRR Hengran Zhang, Minghao Tang, Keping Bi, Jiafeng Guo, Shihao Liu, Daiting Shi, Dawei Yin, Xueqi Cheng
2025	J	`jnl`	Unleashing the Power of LLMs in Dense Retrieval with Query Likelihood Modeling. CoRR Hengran Zhang, Keping Bi, Jiafeng Guo, Xiaojie Sun, Shihao Liu, Daiting Shi, Dawei Yin, Xueqi Cheng
2025	A*	`conf`	Utility-Focused LLM Annotation for Retrieval and Retrieval-Augmented Generation. EMNLP Hengran Zhang, Minghao Tang, Keping Bi, Jiafeng Guo, Shihao Liu, Daiting Shi, Dawei Yin, Xueqi Cheng
2024	A*	`conf`	Are Large Language Models Good at Utility Judgments? SIGIR Hengran Zhang, Ruqing Zhang, Jiafeng Guo, Maarten de Rijke, Yixing Fan, Xueqi Cheng
2024	J	`jnl`	Are Large Language Models Good at Utility Judgments? CoRR Hengran Zhang, Ruqing Zhang, Jiafeng Guo, Maarten de Rijke, Yixing Fan, Xueqi Cheng
2024	J	`jnl`	Iterative Utility Judgment Framework via LLMs Inspired by Relevance in Philosophy. CoRR Hengran Zhang, Keping Bi, Jiafeng Guo, Xueqi Cheng
2023	—	`conf`	From Relevance to Utility: Evidence Retrieval with Feedback for Fact Verification. EMNLP (Findings) Hengran Zhang, Ruqing Zhang, Jiafeng Guo, Maarten de Rijke, Yixing Fan, Xueqi Cheng
2023	J	`jnl`	From Relevance to Utility: Evidence Retrieval with Feedback for Fact Verification. CoRR Hengran Zhang, Ruqing Zhang, Jiafeng Guo, Maarten de Rijke, Yixing Fan, Xueqi Cheng
2023	J	`jnl`	GCRE-GPT: A Generative Model for Comparative Relation Extraction. CoRR Yequan Wang, Hengran Zhang, Aixin Sun, Xuying Meng
2022	—	`conf`	CORT: A New Baseline for Comparative Opinion Classification by Dual Prompts. EMNLP (Findings) Yequan Wang, Hengran Zhang, Aixin Sun, Xuying Meng