许洪波 - 中国科学院计算技术研究所 -

个人简介

1994~1998: 山东大学计算机科学系，获学士学位； 1998~2003: 中国科学院计算技术研究所，硕博连读，获博士学位； 2003~2005: 中国科学院计算技术研究所，助理研究员，软件研究室信息分析课题组组长； 2005~2006: 中国科学院计算技术研究所，副研究员，智能软件部信息智能与信息安全研究中心大规模网络信息分析课题组组长。 2006~: 中国科学院计算技术研究所，副研究员，网络科学部信息智能与信息安全研究中心互联网挖掘与搜索研究组组长

研究领域

Web挖掘与搜索，文本分类与聚类，信息过滤，问答系统，多文档摘要，统计机器学习理论，浅层自然语言处理等

近期论文

查看导师最新文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Jin Zhang, Hongbo Xu, Xueqi Cheng. GSPSummary: A Graph-based Sub-topic Partition Algorithm for Summarization, AIRS2008. Donglin Cao, Xiangwen Liao, Hongbo Xu, Shuo Bai. Blog Post and Comment Extraction Using Information Quantity of Web Format, AIRS2008. Ruijie Guo, Xueqi Cheng, Hongbo Xu, Bin Wang, Efficient On-line Index Maintenance for Dynamic Text Collections by Using Dynamic Balancing Tree, CIKM2007, Lisboa, Portugal. Jin Zhang, Xueqi Cheng, and Hongbo Xu, Dynamic Summarization: Another Stride Towards Summarization, International Workshop on New Computing Paradigms for Web Intelligence meets Brain Informatics(WImBI 2007). Xiangwen Liao, Donglin Cao, Yu Wang, Wei Liu, Songbo Tan, Hongbo Xu, Xueqi Cheng. Experiments in Trec 2007 Blog Opinion Task at CAS-ICT, TREC2007 Xiaoming Yu, Yue Liu, Hongbo Xu: Density Analysis of Winnowing on Non-uniform Distributions. APWeb/WAIM 2007: 586-593. Jin Zhang, Hongbo Xu, Xiaolei Wang, Huawei Shen, Yiling Zeng. ICT CAS at DUC 2007，DUC2007，HLT/NAACL2007. Tan Songbo, Cheng Xueqi, Xu Hongbo, An Efficient Global Optimization Approach for Rough Set Based Dimensionality Reduction , International Journal of Innovative Computing, Information and Control , Volume 3, Number 3, pp. 725—736, June 2007 Tan Songbo, Cheng Xueqi, Wang Bin, Xu Hongbo, Moustafa M. Ghanem, Guo Yike, Using DragPushing to Refine Centroid Text Classifier (poster), ACM SIGIR'2005, August 15-19, 2005, in Salvador, Brazil. Tan Songbo, Cheng Xueqi, Moustafa M. Ghanem, Wang Bin, Xu Hongbo, A Novel Refinement Approach for Text Categorization, CIKM'2005, 31st October - 5th November, 2005, Bremen, Germany, pp. 469~476 Tan Songbo, Xu Hongbo, Jun Gu, Efficient Algorithms for Attributes Reduction Problem, International Journal of Innovative Computing, Information and Control(IJICIC), Volume 1, Number 4, pp. 767—777, December 2005 Zhang Huaping, Xu Hongbo, etc, Experiments in TREC 2004 Novelty Track at CAS-ICT, TREC2004, pp. 287-292, November 2004, USA. Yi Chang, Hongbo Xu, and Shuo Bai, A Re-examination of IR Techniques in QA System, IJCNLP 2004: 71-80; LNCS3248/2005, Springer-Verlag. Yi Chang, Hongbo Xu, Shuo Bai. TREC 2003 Question Answering Track at CAS-ICT. TREC2003, November 2003, USA. Hongbo Xu, Zhifeng Yang, Bin Wang, etc, TREC-11 Experiments at CAS-ICT: Filtering and Web, TREC2002, November 2002, USA. Hongbo Xu, Hao Zhang, Shuo Bai. ICT Experiments in TREC 11 QA Main Task, TREC2002, November 2002, USA. Bin Wang, Hongbo Xu, Zhifeng Yang, etc, CAS-ICT Experiments in TREC10: Filtering, QA and Web, TREC2001, November 2001, USA.