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>>实验室介绍

数据库与智能信息检索实验室(Database & Intelligence Information Retrieval Lab, 简称为DB-IIR)是由杜小勇教授所领导的,专注于解决web中非规范知识获取问题的研究型实验室。本实验室是数据工程与知识工程教育部重点实验室的重要组成部分,隶属于中国人民大学信息学院。


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>>最新报告

2012-03-09 SparQL: Query Language for RDF聂志 [附件]
2011-12-15 matlab基础和应用顾应钦 [附件]
2011-11-24 Matplotlib-绘画蒋梦霞 [附件]
2011-11-10 automatic description for hashtags in twitter江璇 [附件]
2011-10-27 Hadoop使用聂志 [附件]
2011-07-28 Idea-map: A Spatiotemporal View of Research IdeasHe Hu, Xiaoyong Du [附件]
2011-07-01 random walk崔建伟 [附件]
2011-06-16 Java编程技巧及网络爬取技术范彪、郭晓燕、崔建伟、余朝晖 [附件]
2011-06-02 网站构建和网页设计余朝晖、范彪、崔建伟 [附件]
2011-05-19 读博士的一些体会李佩 [附件]

>>动态消息

2012-02-13 2011-2012年第二学期智能信息检索(Intelligent Information Retrieval)系列课程
2012-01-08 实验室年终总结召开
2011-06-30 欢送2011届毕业生
2011-01-12 2011年1月8日实验室2011贺新年系列活动盛大开场
2011-01-04 我实验室在信息学院2011元旦联欢会暨萨师煊精英基金颁奖晚会出演的小品现场反映热烈,获得圆满成功
2010-10-30 杜小勇教授应邀在农业本体服务国际研讨会上做主题报告
2010-08-04 李佩获得中国人民大学2010年科研创新奖学金
2010-07-15 重点实验室老师与同学参加APWEB 2010国际会议并报告论文
2010-04-30 实验室学生李佩论文获得高水平国际会议SIAM SDM 2010最佳论文奖
2009-06-04 机器学习专家凌晓峰教授到重点实验室做学科国际前沿学术报告

>>最新研究成果

2011-11-08 TagClus: a Random Walk-Based Method for Tag Clustering
Author(s): Jianwei Cui, Hongyan Liu, Jun He, Pei Li, Xiaoyong Du, Peiwei Wang
Knowledge and Information Systems. Volume 27, Number 2, 2011, Pages 193-225
2011-10-28 Continuously Monitoring The Correlations of Massive Discrete Streams
Author(s): Yueguo Chen, Wei Wang, Xiaoyong Du, Xiaofang Zhou
the 20th ACM Conference on Information and Knowledge Management (CIKM 2011), Glasgow, UK, October 24-28, 2011
2011-10-28 Sentiment Classification via L2-norm Deep Belief Network
Author(s): Tao Liu, Minghui Li, Shusen Zhou, Xiaoyong Du
20th ACM International Conference on Information and Knowledge Management, UK, October 24th-28th, 2011
2011-10-28 Extract Knowledge from Semi-structured Websites for Search Task Simplification
Author(s): Yingqin Gu, Jun Yan, Hongyan Liu, Jun He, Lei Ji, Ning Liu, Zheng Chen
the 20th ACM Conference on Information and Knowledge Management (CIKM 2011), Glasgow, UK, October 24-28, 2011
2011-10-28 Multi-view Random Walk Framework for Search Task Discovery from Click-through Log
Author(s): Jianwei Cui, Hongyan Liu, Jun Yan, Lei Ji, Ruoming Jin, Jun He1, Yingqin Gu, Zheng Chen, Xiaoyong Du
the 20th ACM Conference on Information and Knowledge Management (CIKM 2011), Glasgow, UK, October 24-28, 2011
2011-10-08 Efficient Entity Extraction in Temporal Database
Author(s): Wei Lu, Gabriel Fung, Xiaoyong Du, Xiaofang Zhou, Lijiang Chen, Ke Deng
Journal of Web World Wide, (Accepted)
2011-09-19 Predicting New User’s Behavior in Online Dating Systems
Author(s): Tingting Wang, Hongyan Liu, Jun He, Xuan Jiang, Xiaoyong Du
The 7th International Conference on Advanced Data Mining and Applications (ADMA2011),Beijing, China, December 17-19, 2011
2011-09-19 Interactive Predicate Suggestion for Keyword Search on RDF Graphs
Author(s): Mengxia Jiang, Yueguo Chen, Jinchuan Chen, Xiaoyong Du
The 7th International Conference on Advanced Data Mining and Applications (ADMA2011),Beijing, China, December 17-19, 2011
2011-08-23 Discovering Chinese Compound Term Using Termhood and Unithood Measures
Author(s): Jingjing Kang, Tao Liu, He Hu, Xiaoyong Du
The 6th ChinaGrid Annual Conference, (ChinaGrid 2011), Dalian, China, August 22-23, 2011
2011-08-11 Partially Supervised Text Classification with Multi-Level Examples
Author(s): Tao Liu, Xiaoyong Du, Yongdong Xu, Minghui Li,Xiaolong Wang
the Twenty-Fifth AAAI Conference on Artificial Intelligence (AAAI-11), USA, August 7-11, 2011

>>实验室事务


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