Haifeng Wang

2025

Unveiling Knowledge Utilization Mechanisms in LLM-based Retrieval-Augmented Generation.

Yuhao Wang|Ruiyang Ren|Yucheng Wang|Wayne Xin Zhao|Jing Liu|Hua Wu|Haifeng Wang

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2022

DuMapper: Towards Automatic Verification of Large-Scale POIs with Street Views at Baidu Maps.

Miao Fan|Jizhou Huang|Haifeng Wang

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

DuETA: Traffic Congestion Propagation Pattern Modeling via Efficient Graph Learning for ETA Prediction at Baidu Maps.

Jizhou Huang|Zhengjie Huang|Xiaomin Fang|Shikun Feng|Xuyi Chen|Jiaxiang Liu|Haitao Yuan|Haifeng Wang

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

DuIVRS: A Telephonic Interactive Voice Response System for Large-Scale POI Attribute Acquisition at Baidu Maps.

Jizhou Huang|Haifeng Wang|Shaolei Wang

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

DuARUS: Automatic Geo-object Change Detection with Street-view Imagery for Updating Road Database at Baidu Maps.

Deguo Xia|Jizhou Huang|Jianzhong Yang|Xiyan Liu|Haifeng Wang

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

DuTraffic: Live Traffic Condition Prediction with Trajectory Data and Street Views at Baidu Maps.

Deguo Xia|Xiyan Liu|Wei Zhang|Hui Zhao|Chengzhou Li|Weiming Zhang|Jizhou Huang|Haifeng Wang

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

GEDIT: Geographic-Enhanced and Dependency-Guided Tagging for Joint POI and Accessibility Extraction at Baidu Maps.

Yibo Sun|Jizhou Huang|Chunyuan Yuan|Miao Fan|Haifeng Wang|Ming Liu|Bing Qin

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2020

Multi-Task Learning for Entity Recommendation and Document Ranking in Web Search.

Jizhou Huang|Haifeng Wang|Wei Zhang|Ting Liu

ACM Transactions on Intelligent Systems and Technology (TIST) 2020 Volume 11 Issue 5

2019

MONOPOLY: Learning to Price Public Facilities for Revaluing Private Properties with Large-Scale Urban Data.

Miao Fan|Jizhou Huang|An Zhuo|Ying Li|Ping Li|Haifeng Wang

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2016

Learning a Semantic Space of Web Search via Session Data.

Lidong Bing|Zheng-Yu Niu|Wai Lam|Haifeng Wang

Information Retrieval Technology - 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 - December 2, 2016, Proceedings

Duer: Intelligent Personal Assistant.

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

2015

Exploiting Collective Hidden Structures in Webpage Titles for Open Domain Entity Extraction.

Wei Song|Shiqi Zhao|Chao Zhang|Hua Wu|Haifeng Wang|Lizhen Liu|Hanshi Wang

Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015

2014

Web page segmentation with structured prediction and its application in web page classification.

Lidong Bing|Rui Guo|Wai Lam|Zheng-Yu Niu|Haifeng Wang

The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

2013

Introduction to special section on paraphrasing.

Haifeng Wang|Bill Dolan|Idan Szpektor|Shiqi Zhao

ACM Transactions on Intelligent Systems and Technology (TIST) 2013 Volume 4 Issue 3

2012

Opening Machine Translation Black Box for Cross-Language Information Retrieval.

Yanjun Ma|Jian-Yun Nie|Hua Wu|Haifeng Wang

Information Retrieval Technology, 8th Asia Information Retrieval Societies Conference, AIRS 2012, Tianjin, China, December 17-19, 2012. Proceedings

2011

Two-Word Collocation Extraction Using Monolingual Word Alignment Method.

Zhanyi Liu|Haifeng Wang|Hua Wu|Sheng Li

ACM Transactions on Intelligent Systems and Technology (TIST) 2011 Volume 3 Issue 1

Report on the first summer school on NLP and IR in Beijing.

Ken Ward Church|Jian-Yun Nie|Le Sun|Maosong Sun|Haifeng Wang|Endong Xun

SIGIR Forum 2011 Volume 45 Issue 2