Yuanhua Lv

According to our database, Yuanhua Lv authored at least 42 papers between 2005 and 2020.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2020

Joint Learning of Question Answering and Question Generation.

Yibo Sun, Duyu Tang, Nan Duan, Tao Qin, Shujie Liu, Zhao Yan, Ming Zhou, Yuanhua Lv, Wenpeng Yin, Xiaocheng Feng, Bing Qin, Ting Liu

IEEE Trans. Knowl. Data Eng., 2020

2018

Learning to Collaborate for Question Answering and Asking.

Duyu Tang, Nan Duan, Zhao Yan, Zhirui Zhang, Yibo Sun, Shujie Liu, Yuanhua Lv, Ming Zhou

Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2018

Table-to-Text: Describing Table Region With Natural Language.

Junwei Bao, Duyu Tang, Nan Duan, Zhao Yan, Yuanhua Lv, Ming Zhou, Tiejun Zhao

Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017

Content-Based Table Retrieval for Web Queries.

Zhao Yan, Duyu Tang, Nan Duan, Junwei Bao, Yuanhua Lv, Ming Zhou, Zhoujun Li

CoRR, 2017

Enterprise Employee Training via Project Team Formation.

Jiawei Zhang, Philip S. Yu, Yuanhua Lv

Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017

Comparative Document Analysis for Large Text Corpora.

Xiang Ren, Yuanhua Lv, Kuansan Wang, Jiawei Han

Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017

Enterprise Community Detection.

Jiawei Zhang, Philip S. Yu, Yuanhua Lv

Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

BL-ECD: Broad Learning based Enterprise Community Detection via Hierarchical Structure Fusion.

Jiawei Zhang, Limeng Cui, Philip S. Yu, Yuanhua Lv

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016

Information Diffusion at Workplace.

Jiawei Zhang, Philip S. Yu, Yuanhua Lv, Qianyi Zhan

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

2015

A Pólya Urn Document Language Model for Improved Information Retrieval.

Ronan Cummins, Jiaul H. Paik, Yuanhua Lv

ACM Trans. Inf. Syst., 2015

Negative query generation: bridging the gap between query likelihood retrieval models and relevance.

Yuanhua Lv, ChengXiang Zhai

Inf. Retr. J., 2015

In Situ Insights.

Yuanhua Lv, Ariel Fuxman

Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Organizational Chart Inference.

Jiawei Zhang, Philip S. Yu, Yuanhua Lv

Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015

Leveraging Knowledge Bases for Contextual Entity Exploration.

Joonseok Lee, Ariel Fuxman, Bo Zhao, Yuanhua Lv

Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015

Enterprise Social Link Recommendation.

Jiawei Zhang, Yuanhua Lv, Philip S. Yu

Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

A Study of Query Length Heuristics in Information Retrieval.

Yuanhua Lv

Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

2014

Contextual insights.

Ariel Fuxman, Patrick Pantel, Yuanhua Lv, Ashok K. Chandra, Pradeep Chilakamarri, Michael Gamon, David Hamilton, Bernhard Kohlmeier, Dhyanesh Narayanan, Evangelos E. Papalexakis, Bo Zhao

Proceedings of the 23rd International World Wide Web Conference, 2014

Evaluation of IR Applications with Constrained Real Estate.

Yuanhua Lv, Ariel Fuxman, Ashok K. Chandra

Proceedings of the Advances in Information Retrieval, 2014

Searching Locally-Defined Entities.

Zhaohui Wu, Yuanhua Lv, Ariel Fuxman

Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Revisiting the Divergence Minimization Feedback Model.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

2012

Improving the effectiveness of language modeling approaches to information retrieval: bridging the theory-effectiveness gap

Yuanhua Lv

PhD thesis, 2012

Improving the effectiveness of language modeling approaches to information retrieval: bridging the theory-effectiveness gap.

Yuanhua Lv

SIGIR Forum, 2012

An exploration of ranking heuristics in mobile local search.

Yuanhua Lv, Dimitrios Lymberopoulos, Qiang Wu

Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

A Log-Logistic Model-Based Interpretation of TF Normalization of BM25.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the Advances in Information Retrieval, 2012

Mining long-lasting exploratory user interests from search history.

Bin Tan, Yuanhua Lv, ChengXiang Zhai

Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

Query likelihood with negative query generation.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011

Learning to model relatedness for news recommendation.

Yuanhua Lv, Taesup Moon, Pranam Kolari, Zhaohui Zheng, Xuanhui Wang, Yi Chang

Proceedings of the 20th International Conference on World Wide Web, 2011

A boosting approach to improving pseudo-relevance feedback.

Yuanhua Lv, ChengXiang Zhai, Wan Chen

Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

When documents are very long, BM25 fails!

Yuanhua Lv, ChengXiang Zhai

Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Adaptive term frequency normalization for BM25.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

Lower-bounding term frequency normalization.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010

Positional relevance model for pseudo-relevance feedback.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

2009

Finding Related Entities by Retrieving Relations: UIUC at TREC 2009 Entity Track.

V. G. Vinod Vydiswaran, Kavita Ganesan, Yuanhua Lv, Jing He, ChengXiang Zhai

Proceedings of The Eighteenth Text REtrieval Conference, 2009

A Study of Term Proximity and Document Weighting Normalization in Pseudo Relevance Feedback--UIUC at TREC 2009 Million Query Track.

Yuanhua Lv, Jing He, V. G. Vinod Vydiswaran, Kavita Ganesan, ChengXiang Zhai

Proceedings of The Eighteenth Text REtrieval Conference, 2009

Positional language models for information retrieval.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2009

A comparative study of methods for estimating query language models with pseudo feedback.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

Adaptive relevance feedback in information retrieval.

Yuanhua Lv, ChengXiang Zhai

Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

2008

A Study of Adaptive Relevance Feedback - UIUC TREC 2008 Relevance Feedback Experiments.

Yuanhua Lv, ChengXiang Zhai

Proceedings of The Seventeenth Text REtrieval Conference, 2008

2007

HTRDP evaluations on Chinese information processing and intelligent human-machine interface.

Qun Liu, Xiangdong Wang, Hong Liu, Le Sun, Sheng Tang, Deyi Xiong, Hongxu Hou, Yuanhua Lv, Wenbo Li, Shouxun Lin, Yueliang Qian

Frontiers Comput. Sci. China, 2007

2006

An Iterative Implicit Feedback Approach to Personalized Search.

Yuanhua Lv, Le Sun, Junlin Zhang, Jian-Yun Nie, Wan Chen, Wei Zhang

Proceedings of the ACL 2006, 2006

Chinese Word Segmentation and Named Entity Recognition Based on Conditional Random Fields Models.

Yuanyong Feng, Le Sun, Yuanhua Lv

Proceedings of the Fifth Workshop on Chinese Language Processing, 2006

2005

Relevance Feedback by Exploring the Different Feedback Sources and Collection Structure.

Junlin Zhang, Le Sun, Yuanhua Lv, Wei Zhang

Proceedings of the Fourteenth Text REtrieval Conference, 2005