实验室首页成员信息项目小组研究成果论文征稿课程教学相关资源管理员界面学号：密码：系统链接经济学知识检索系统法学知识检索系统实验室知识管理系统数据库术语推荐系统友情链接DB-IIR实验室博客数据工程与知识工程重点实验室WAMDM实验室BI实验室中国人民大学信息学院中国人民大学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。...[more]2012-12-26LaTeX使用基础 朱丹2012-12-02LAMP框架简介章小路2012-11-28Makefile的简单使用张敏2012-11-14技术沙龙：微博爬取与开放平台相关的技术；张红波2012-11-08Efficient SPARQL Query Evaluation via Automatic Data Partitioning 杨涛2012-10-11论文工作荣垂田2012-03-09SparQL: Query Language for RDF聂志2011-12-15matlab基础和应用顾应钦2011-11-24Matplotlib-绘画蒋梦霞2011-11-10automatic description for hashtags in twitter江璇2013-08-12DB-IIR实验室同学参加2013谷歌（Google）奖学金颁奖典礼2012-12-23DB-IIR实验室为学院元旦晚会奉献精彩歌舞表演2012-11-25DBIIR实验室同学参加北京国际马拉松比赛2012-10-31世界知名学者莅临DB-IIR实验室传授学术成功之道2012-09-20实验室两篇论文被国际顶级期刊TKDE收录2012-02-132011-2012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
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 Inter