| 2009 | Positive Unlabeled Learning for Data Stream Classification. | Xiaoli Li, Philip S. Yu, Bing Liu, See-Kiong Ng |
| 2009 | Hybrid Clustering of Text Mining and Bibliometrics Applied to Journal Sets. | Xinhai Liu, Shi Yu, Yves Moreau, Bart De Moor, Wolfgang Glnzel, Frizo A. L. Janssens |
| 2009 | Privacy Preservation in Social Networks with Sensitive Edge Weights. | Lian Liu, Jie Wang, Jinze Liu, Jun Zhang |
| 2009 | Highlighting Diverse Concepts in Documents. | Kun Liu, Evimaria Terzi, Tyrone Grandison |
| 2009 | Spatially Cost-Sensitive Active Learning. | Alexander Liu, Goo Jun, Joydeep Ghosh |
| 2009 | AMORI: A Metric-Based One Rule Inducer. | Niklas Lavesson, Paul Davidsson |
| 2009 | Toward Optimal Ordering of Prediction Tasks. | Abhimanyu Lad, Yiming Yang, Rayid Ghani, Bryan Kisiel |
| 2009 | PICC Counting: Who Needs Joins When You Can Propagate Efficiently?. | Jong Wook Kim, K. Seluk Candan |
| 2009 | Top-k Correlative Graph Mining. | Yiping Ke, James Cheng, Jeffrey Xu Yu |
| 2009 | Change-Point Detection in Time-Series Data by Direct Density-Ratio Estimation. | Yoshinobu Kawahara, Masashi Sugiyama |
| 2009 | Link Propagation: A Fast Semi-supervised Learning Algorithm for Link Prediction. | Hisashi Kashima, Tsuyoshi Kato, Yoshihiro Yamanishi, Masashi Sugiyama, Koji Tsuda |
| 2009 | Analyses for Service Interaction Networks with Applications to Service Delivery. | Sampath Kameshwaran, Sameep Mehta, Vinayaka Pandit, Gyana R. Parija, Sudhanshu Singh, Nukala Viswanadham |
| 2009 | GAD: General Activity Detection for Fast Clustering on Large Data. | Xin Jin, Sangkyum Kim, Jiawei Han, Liangliang Cao, Zhijun Yin |
| 2009 | A Re-evaluation of the Over-Searching Phenomenon in Inductive Rule Learning. | Frederik Janssen, Johannes Frnkranz |
| 2009 | Proximity-Based Anomaly Detection Using Sparse Structure Learning. | Tsuyoshi Id, Aurlie C. Lozano, Naoki Abe, Yan Liu |
| 2009 | Travel-Time Prediction Using Gaussian Process Regression: A Trajectory-Based Approach. | Tsuyoshi Id, Sei Kato |
| 2009 | Low-Entropy Set Selection. | Hannes Heikinheimo, Jilles Vreeken, Arno Siebes, Heikki Mannila |
| 2009 | Prior-Free Rare Category Detection. | Jingrui He, Jaime G. Carbonell |
| 2009 | MUSK: Uniform Sampling of k Maximal Patterns. | Mohammad Al Hasan, Mohammed Javeed Zaki |
| 2009 | Understanding Importance of Collaborations in Co-authorship Networks: A Supportiveness Analysis Approach. | Yi Han, Bin Zhou, Jian Pei, Yan Jia |
| 2009 | Randomization Techniques for Graphs. | Sami Hanhijrvi, Gemma C. Garriga, Kai Puolamki |
| 2009 | Local Relevance Weighted Maximum Margin Criterion for Text Classification. | Quanquan Gu, Jie Zhou |
| 2009 | Diversity-Based Weighting Schemes for Clustering Ensembles. | Francesco Gullo, Andrea Tagarelli, Sergio Greco |
| 2009 | Topic Evolution in a Stream of Documents. | Andr Gohr, Alexander Hinneburg, Ren Schult, Myra Spiliopoulou |
| 2009 | Identifying Unsafe Routes for Network-Based Trajectory Privacy. | Aris Gkoulalas-Divanis, Vassilios S. Verykios, Mohamed F. Mokbel |