Poster Session 1(DB) Tuesday, Nov, 3 10:10-11:40
Location: Rm 205

1. 3SE: A Semi-Structured Search Engine for Heterogeneous Data in Graph Model
   Ming Zhong, Mengchi Liu
2. Minimal Common Container of Tree Patterns 
   Junhu Wang, Jeffrey Yu, Chaoyi Pang, Chengfei Liu
3. Probabilistic Moving Range Query over RFID Spatio-temporal Data Streams
   Yu Gu, Ge Yu, Na Guo, Yueguo Chen
4. Suffix Trees for Very Large Genomic Sequences              
   Marina Barsky, Ulrike Stege, Alex Thomo, Chris Upton
5. Discovering Matching Dependencies 
   Shaoxu Song, Lei Chen
6. Workload-aware Trie Indices for XML             
   Yuqing Wu, Sofia Brenes, Hyungdae Yi
7. Rank-Aware Clustering of Structured Datasets              
   Julia Stoyanovich, Sihem Amer-Yahia
8. Group-by Skyline Query Processing in Relational Engine   
   Ming-Hay Luk, Man Lung Yiu, Eric Lo
9. Supporting Context-based Query in Personal DataSpace   
   Yukun Li, Xiaofeng Meng
10. Walking in the Crowd: Anonymizing Trajectory Data for Pattern Analysis 
    Noman Mohammed, Benjamin Fung, Mourad Debbabi
11. Progressive Skyline Query Evaluation and Maintenance in Wireless Sensor Networks              
    Baichen Chen, Weifa Liang, Jeffrey Yu
12. Incremental Similarity Joins with Edit Distance Constraints
    Dongbo Dai, Yun Xiong, Yangyong Zhu
13. Structure-Aware Indexing for Keyword Search in Databases        
    Guoliang Li, Jianhua Feng, Jianyong Wang
14. RS-Wrapper: Random Write Optimization for Solid State Drive  
    Da Zhou
15. Label Correspondence Learning for Part-of-Speech Annotation Transformation
    Muhua Zhu, Jingbo Zhu
16. Effective Anonymization of Query Logs            
    Yuan Hong, Xiaoyun He, Jaideep Vaidya, Nabil Adam, Vijayalakshmi Atluri
17. A Framework for Safely Publishing Communication Traces          
    Abhinav Parate, Gerome Miklau
18. Diverging Patterns: Discovering Significant Frequency Change Dissimilarities in Large Databases
    Aijun An, Qian Wan, Jiashu Zhao, Xiangji Huang

Poster Session 2 (DB) Tuesday, Nov 3, 13:45-15:15
Location: Rm 205

1. Matching Stream Patterns of Various Lengths and Tolerances      
   Huanliang Sun, Ke Deng, Fanyu Meng
2. Efficient Processing of Group-Oriented Connection Queries in a Large Graph
   James Cheng, Yiping Ke, Wilfred Ng
3. Dynamic In-Page Logging for Flash-Aware B-Tree Index
   Gap-Joo Na, Sang-Won Lee, Bongki Moon
4. Multidimensional Routing Indices for Efficient Distributed Query Processing
   Christos Doulkeridis, Akrivi Vlachou, Kjetil Norvag, Yannis Kotidis, Michalis Vazirgiannis
5. Cluster based Rank Query over Multidimensional Data Streams 
   Dengcheng He, Yongluan Zhou, Lidan Shou, Gang Chen
6. Online Anonymity for Personalized Web Services            
   Yabo Xu, Guoliang Yang, Ke Wang, Ada Fu
7. Towards Non-Directional XPath Evaluation in a RDBMS     
   Sourav S Bhowmick, Zhifeng Ng, Curtis Dyreson, Erwin Leonardi
8. Semantic Queries in Databases: Problems and Challenge  
   Lipyeow Lim, Haixun Wang, Min Wang
9. Inverted Indexes vs. Bitmap Indexes in Decision Support Systems              
   Truls Bjørklund, Nils Grimsmo, Johannes Gehrke, Øystein Torbjørnsen
10. Scalable indexing of RDF graphs for efficient join processing        
    George Fletcher, Peter Beck
11. Privacy without Noise          
    Yitao Duan
12. Mining Frequent Itemsets in Time-Varying Data Streams  
    Yingying Tao, Tamer Ozsu
13. The Gardener's Problem for Web Information Monitoring            
    Byron Gao, Mingji Xia
14. Extraction of a Latent Blog Community Based on Subject
    Seok-Ho Yoon, Jung-Hwan Shin, Sang-Wook Kim, Sunju Park, Jae Bum Lee
15. Context-Sensitive Document Ranking              
    Lijun Chang, Jeffrey Yu, Lu Qin
16. Yet Another Matcher           
    Fabien Duchateau, Remi Coletta, Zohra Bellahsene, Renee J. Miller
17. Injecting Purpose and Trust into Data Anonymisation   
    Xiaoxun Sun
18. Exploit the Tripartite Network of Social Tagging for Web Clustering           
    Caimei Lu, Xin Chen

Poster Session 3 (IR) Tuesday, Nov 3, 15:40-17:10
Location: Rm 205

1. Multi-Task Learning for Learning to Rank in Web Search
   Jing Bai, Ke Zhou, Hongyuan Zha, Belle Tseng, Zhaohui Zheng, Yi Chang
2. Text Segmentation via Topic Modeling: An Analytical Study
   Hemant Misra, Francois Yvon, Joemon Jose, Olivier Cappe
3. iRANK: An Interactive Ranking Framework and Its Application in Query-Focused Summarization
   Furu Wei, Wenjie Li, Yanxiang He
4. Adaptive Web Mining of Bilingual Lexicons for Cross Language Information Retrieval
   Lei Shi
5. Similarity-aware indexing for real-time entity resolution
   Peter Christen, Ross Gayler, David Hawking
6. Clustering Queries for Better Document Ranking
   Yi Liu, Liangjie Zhang, Ruihua Song, Jian-Yun Nie, Ji-Rong Wen
7. Effective and Efficient Structured Retrieval
   Le Zhao, Jamie Callan
8. Who Tags the Tags?            
   David Carmel, Haggai Roitman, Elad Yom-Tov
9. Web Search Result Summarization: Title Selection Algorithms and User Satisfaction
   Tapas Kanungo, Nadia Ghamrawi Vase, Ki Kim, Lawrence Wai
10. Context Sensitive Synonym Discovery for Web Search Queries
    Xing Wei, Fuchun Peng, Huihsin Tseng, Yumao Lu, Benoit Dumoulin
11. Text Summarization Model based on the Budgeted Median Problem
    Hiroya Takamura, Manabu Okumura
12. Instance- and Bag-Level Manifold Regularization for Aggregate Outputs Classification
    Shuo Chen, Bin Liu, Mingjie Qian, Changshui Zhang
13. Utilizing inter-passage and inter-document similarities for re-ranking search results
    Eyal Krikon, Oren Kurland, Michael Bendersky
14. On Domain Similarity and Effectiveness of Adapting-to-Rank
    Chen Keke , Jing Bai, Srihari Reddy, Belle Tseng
15. An Effective Model of Using Negative Relevance Feedback for Information Filtering
    Abdulmohsen Algarni, Yuefeng Li, Yue Xu
16. Topic Analysis for Topic-Focused Multi-Document Summarization
    Xiaojun Wan
17. MatchSim: A Novel Neighbor-based Similarity Measure with Maximum Neighborhood Matching
    Zhenjiang Lin, Michael Lyu, Irwin King
18. Using Opinion-based Features to Boost Sentence Retrieval            
    Ronald T. Fernández, David Losada
19. Exploring Multimedia Databases via Optimization-Based Relevance Feedback and the Earth Mover's Distance
    Marc Wichterich, Christian Beecks, Martin Sundermeyer, Thomas Seidl
20. A Hybrid Index Structure for Geo-Textual Searches       
    Richard Goebel, Andreas Henrich, Raik Niemann, Daniel Blank
21. Feature Engineering on Event-centric Surrogate Documents to Improve Search Results           
    Wenhui Liao, Isabelle Moulinier

Poster Session 4 (KM) Wednesday, Nov 4, 10:10-11:40
Location: Rm 205

1. Clustering Object Moving Patterns for Prediction-based Object Tracking Sensor Networks     
   Chih-Chieh Hung
2. Exploiting Term Relationship To Boost Text Classification            
   Dou Shen, Qiang Yang
3. Consistent On-Line Classification of DBS Workload Events         
   Marc Holze, Claas Gaidies, Norbert Ritter
4. Automatic Web Data Extraction Using Tree Alignment  
   Yingju Xia, Hao Yu
5. LoOP: Local Outlier Probabilities      
   Hans-Peter Kriegel, Peer Kröger, Erich Schubert, Arthur Zimek
6. MING: Mining Informative Entity Relationship Subgraphs  
   Gjergji Kasneci, Shady Elbassuoni, Gerhard Weikum
7. Experiments on Pattern-based Relation Learning           
   Willy Yap, Timothy Baldwin
8. Identifying Comparable Entities on the Web   
   Alpa Jain, Patrick Pantel
9. Efficient Multi-class Unlabeled Constrained Semi-supervised SVM
   Mingjie Qian, Feiping Nie, Changshui Zhang
10. Modeling Context-Dependent Information      
    Jie Hu, Mengchi Liu
11. iPoG: Fast Interactive Proximity Querying on Graphs    
    Hanghang Tong, Huiming Qu, Hani Jamjoom, Christos Faloutsos
12. Using Domain Ontology for Semantic Web Usage Mining and Next Page Prediction  
    Nizar Mabroukeh, Christie Ezeife
13. Using Negative Voting to Diversify Answers in Non-Factoid Question Answering
    Palakorn Achananuparp, Christopher C. Yang, Xin Chen
14. A fast and simple method for extracting relevant content from news webpages
    Críston de Souza, Eduardo Laber, Iam Jabour, Evelin Amorim, Eduardo Cardoso, Raúl Rentería, Lúcio Tinoco, Caio Dias
15. Real-Word Spelling Correction using Google Web 1T n-gram Dataset
    Aminul Islam, Diana Inkpen
16. Acronym Extraction and Disambiguation in Large-scale Organizational Web Pages  
    Shicong Feng, Yuhong Xiong, Conglei Yao, Liwei Zheng, Wei Liu
17. Constrained Multi-Aspect Expertise Matching for Committee Review Assignment
    Maryam Karimzadehgan, ChengXiang Zhai
18. Automatic Link Detection: A Sequence Labeling Approach
    James Gardner, Li Xiong
19. MagicCube: choosing the best snippet for each aspect of an entity               
    Yexin Wang, Li Zhao, Yan Zhang
20. Mining and Ranking Streams of News Stories using Cross-Stream Sequential Patterns           
    Robert Gwadera, Fabio Crestani
21. Mining Tourist Information from User-Supplied Collections
    Adrian Popescu, Gregory Grefenstette, Pierre-Alain Moëllic
22. Cross-Domain Sentiment Classification using a Two-Stage Method
    Kang Liu, Jun Zhao

Poster Session 5 (KM) Wednesday, Nov 4, 13:45-15:15
Location: Rm 205

1. Kernel Latent Semantic Analysis using an Information Retrieval based Kernel          
   Laurence Park, Kotagiri Ramamohanarao
2. The Impact of Document Structure on Keyphrase Extraction       
   Katja Hofmann, Manos Tsagkias, Edgar Meij, Maarten de Rijke
3. XCFS  An XML Documents Clustering Approach using both the Structure and the Content                
   Sangeetha kutty, Richi Nayak, Yuefeng Li
4. Enhancing Expertise Retrieval Using Community-aware Strategies             
   Hongbo Deng, Irwin King, Michael Lyu
5. Combining Labeled and Unlabeled Data with Word-Class Distribution Learning     
   Yanjun Qi, Ronan Collobert, Pavel P. Kuksa, Koray Kavukcuoglu, Jason Weston
6. Finding the Topical Anchors of a Context using Lexical Cooccurrence Data
   Aditya Rachakonda, Srinath Srinivasa
7. Vetting the Links of the Web              
   Na Dai, Brian Davison
8. Building Domain-oriented Sentiment Lexicon by Improved Information Bottleneck
   Weifu Du, Songbo Tan
9. Agglomerating Local Patterns Hierarchically with Alpha 
   Loïc Cerf, Pierre-Nicolas Mougel, Jean-Francois Boulicaut
10. Topic and Keyword Re-ranking for LDA-based Topic Modeling
    Yangqiu Song, Shimei Pan, Shixia Liu, Michelle Zhou, Weihong Qian
11. Spatio-Temporal Association Rule Mining Framework for Real-time Sensor Network Applications
    Hamed Chok, Le Gruenwald
12. Predicting the Volume of Comments on Online News Stories
    Manos Tsagkias, Wouter Weerkamp, Maarten de Rijke
13. ComprehEnRank: Estimating Comprehension in Classroom by Absorbing Random Walks on a Cognitive Graph
    Nimit Pattanasri, Masayuki Mukunoki, Michihiko Minoh
14. Interpretable and Reconfigurable Clustering of Document Datasets by Deriving Word-based Rules
    Vipin Balachandran, Deepak P, Deepak Khemani
15. CAOFES: An Ontological Framework for Web Service Retrieval
    Sourish Dasgupta, Yugyung Lee
16. Active Learning in Partially Supervised Classification
    Priyanka Garg, Sundararajan Sellamanickam
17. Identifying Interesting Assertions from the Web
    Thomas Lin, Oren Etzioni, James Fogarty
18. Opinion Classification with Tree Kernel SVM Using Linguistic Modality Analysis
    Takeshi Kobayakawa, Tadashi Kumano, Hideki Tanaka, Naoaki Okazaki, Jin-Dong Kim, Junichi Tsujii
19. Fragment-based Clustering Ensembles
    Ou Wu, Weiming Hu
20. Multi-Aspect Opinion Polling from Textual Reviews
    Zhu Jingbo, Muhua Zhu, Wang Huizhen, Tsou Benjamin
21. Blogger-Centric Contextual Advertising
    Teng-Kai Fan, Chia-Hui Chang
22. A Co-Classification Framework for Detecting Web Spam and Spammers in Social Media Web Sites
    Chen Feilong, Tan Pang-Ning, Anil Jain

Poster Session 6(IR) Thursday, Nov 5, 10:10-11:40
Location: Rm 205

1. A Machine Learning Approach for Improved BM25 Retrieval      
   Krysta Svore, Christopher Burges
2. Incremental Query Evaluation for Support Vector Machines        
   Danzhou Liu, Kien Hua
3. ---
4. To obtain orthogonal feature extraction using training data selection           
   Xu Ye, Shen Furao, Zhao Jinxi
5. User Interests in Social Media Sites: An Exploration with Micro-blogs        
   Nilanjan Banerjee, Dipanjan Chakraborty, Koustuv Dasgupta, Anupam Joshi, Seema Nagar, Angshu Rai, Sameer Madan
6. The Effect of Negation on Sentiment Analysis and Retrieval Effectiveness   
   Lifeng Jia, Clement Yu, Weiyi Meng
7. Dynamic Hyperparameter Optimization for Bayesian Topical Trend Analysis
   Tomonari Masada, Atsuhiro Takasu, Daiji Fukagawa, Tsuyoshi Hamada, Yuichiro Shibata, Kiyoshi Oguri
8. A General Markov Framework for Page Importance Computation              
   Bin Gao, Tie-Yan Liu, Zhiming Ma, Taifeng Wang, Hang Li
9. Exploiting Bidirectional Links: Making Spamming Detection Easier            
   Yan Zhang, Qiancheng Jiang, Lei Zhang, Yizhen Zhu
10. What's Behind Topic Formation and Development: a Perspective of Community Core Groups               
    Tieyun Qian, Qing Li, Liu Bing, Hui Xiong, Jaideep Srivastava
11. Exploring Relevance for Clicks          
    Rongwei Cen, Yiqun Liu, Bo Zhou, Min Zhang, Liyun Ru, Shaoping Ma
12. An Efficient Clustering Algorithm for Large-scale Topical Web Pages          
    Lei Wang, Peng Chen, Lian'en Huang
13. HyperSum: Hypergraph Based Semi-Supervised Sentence Ranking for Query-Oriented Summarization
    Wei Wang, Furu Wei, Wenjie Li, Sujian Li
14. Relying on Topic Subsets for System Ranking Estimation             
    Claudia Hauff, Djoerd Hiemstra, Leif Azzopardi, Franciska de Jong
15. Improving Retrievability of Patents with Cluster-Based Pseudo-Relevance Feedback Documents Selection
    Shariq Bashir, Andreas Rauber
16. Learning from Past Queries for Resource Selection         
    Suleyman Cetintas, Luo Si, Hao Yuan
17. Learning to Rank Graphs for Online Similar Graph Search          
    Bingjun Sun, Prasenjit Mitra, C. Lee Giles
18. Matching Person Names through Name Transformation
    Jun Gong, Lidan Wang, Douglas W Oard
19. Learning to Rank using Evolutionary Computation: Immune Programming or Genetic Programming?
    Shuaiqiang Wang, Jun Ma, Liu Jiming
20. To Divide and Conquer Search Ranking by Learning Query Difficulty
    Weizhu Chen
21. Maximal Metric Margin Partitioning for Similarity Search Indexes              
    Hisashi Kurasawa, Daiji Fukagawa, Atsuhiro Takasu, Jun Adachi

Poster Session 7 (IR) Thursday, Nov 5, 13:45-15:15
Location: Rm 205

1. What Makes Categories Difficult to Classify?  
   Aixin Sun, Ee-Peng Lim, Ying Liu
2. A Comparative Study of Methods for Estimating Query Language Models with Pseudo Feedback
   Yuanhua Lv, ChengXiang Zhai
3. Translating Relevance Scores to Probabilities for Contextual Advertising
   Deepak Agarwal, Evgeniy Gabrilovich, Rob Hall, Vanja Josifovski, Rajiv Khanna
4. A Query Model Based on Normalized Log-Likelihood    
   Edgar Meij, Wouter Weerkamp, Maarten de Rijke
5. Online Community Search Using Thread Structure       
   Jangwon Seo, Bruce Croft, David A. Smith
6. A Word Clustering Approach for Language Model-based Sentence Retrieval in Question Answering Systems 
   Saeedeh Momtazi, Dietrich Klakow
7. Pure Spreading Activation is Pointless              
   Michael Berthold, Ulrik Brandes, Tobias Koetter, Martin Mader, Uwe Nagel, Kilian Thiel
8. Collaborative Resource Discovery in Social Tagging Systems         
   Bin Bi, Lifeng Shang, Ben Kao
9. Smoothing DCG for Learning to Rank: A Novel Approach Using Smoothed Hinge Functions 
   Mingrui Wu, Yi Chang, Zhaohui Zheng, Hongyuan Zha
10. A Collaborative Filtering Approach to Ad Recommendation using the Query-Ad Click Graph
    Tasos Anastasakos, Dustin Hillard, Sanjay Kshetramade, Raghavan Hema
11. Pseudo Relevance Feedback using Semantic Clustering in Relevance Language Model             
    Pu Qiang, Daqing He
12. A Proactive Personalised Retrieval System        
    Desmond Elliott, Joemon Jose
13. Data Extraction from the Web Using Wild Card Queries  
    Davood Rafiei, Haobin Li
14. Smoothing Document Language Model with Local Word Graph  
    Yunping Huang, Sun Le, Jian-Yun Nie, Zhe Wang
15. Aging Effects on Query Flow Graphs for Query Suggestion          
    Ranieri Baraglia, Carlos Castillo, Debora Donato, Franco Maria Nardini, Raffaele Perego, Fabrizio Silvestri
16. Exploiting Query Views for Static Index Pruning in Web Search Engines   
    Ismail Altingovde, Rifat Ozcan, Ozgur Ulusoy
17. Answer Typing for Information Retrieval        
    Christopher Pinchak, Davood Rafiei, Dekang Lin
18. Exploring Path Query Results through Relevance Feedback
    Huiping Cao, Yan Qi, Kasim Selcuk Candan, Maria Luisa Sapino
19. Comparative Document Summarization via Discriminative Sentence Selection
    Dingding Wang, Shenghuo Zhu, Tao Li
20. Graph-based Seed Selection for Web-scale Crawlers       
    Shuyi Zheng, Pavel Dmitriev, C. Lee Giles
21. An Improved Feedback Approach Using Relevant Local Posts for Blog Feed Retrieval             
    Yeha Lee, Seung-Hoon Na, Jong-Hyeok Lee

Poster Session 8 (IR) Thursday, Nov 5, 15:40-17:10
Location: Rm 205

1. Retrieval Constraints and Word Frequency Distributions: a Log-Logistic Model for IR           
   Stephane Clinchant, Eric Gaussier
2. A Scalable and Effective Full-Text Search in P2P Networks            
   Yosi Mass, Yehoshua Sagiv, Michal Shmueli-Scheuer
3. The Influence of the Document Ranking in Expert Search
   Craig Macdonald, Iadh Ounis
4. URL Normalization for De-duplication of Web Pages
   Amit Agarwal, Hema Swetha Koppula, Krishna Leela Poola, Krishna Prasad Chitrapura, Sachin Garg
5. An Analysis Framework for Search Sequences
   Qiaozhu Mei, Kristina Klinkner, Ravi Kumar, Andrew Tomkins
6. Location Cache for Web Queries        
   Mauricio Marin, Marcelo Mendoza, Flavio Ferrarotti, Carlos Gomez-Pantoja, Veronica Gil-Costa
7. A Study of Selective Collection Enrichment for Enterprise Search
   Jie Peng, Craig Macdonald, Ben He, Iadh Ounis
8. Generating Synopses for Document-Element Search      
   Sumit Bhatia, Prasenjit Mitra, Shibamouli Lahiri
9. Incorporating Robustness into Web Ranking Evaluation
   Xin Li, Fan Li, Shihao Ji, Zhaohui Zheng, Yi Chang, Anlei Dong
10. Finding Good Feedback Documents  
    Ben He, Iadh Ounis
11. Ensembles in Adversarial Classification            
    Deepak Chinavle, Pranam Kolari, Tim Oates, Tim Finin
12. Improving Binary Classification on Text Problems using Differential Word Features
    Justin Martineau, Tim Finin, Anupam Joshi, Shamit Patel
13. Feature Selection for Ranking using Boosted Trees         
    Feng Pan, Tim Converse, David Ahn, Franco Salvetti, Gianluca Donato
14. Evaluation of Methods for Relative Comparison of Retrieval Systems Based on Clickthroughs
    He Jing, ChengXiang Zhai, Xiaoming Li
15. Measuring System Performance and Topic Discernment using Generalized Adaptive-Weight Mean        
    Chung Tong Lee, Vishwa Vinay, Eduarda Mendes Rodrigues, Gabriella Kazai, Natasa Milic-Frayling, Aleksandar Ignjatovic
16. Automatic Query Generation for Patent Search               
    Xiaobing Xue, Bruce Croft
17. Boosting KNN Text Classification Accuracy by using Supervised Term Weighting Schemes     
    Iyad Batal, Milos Hauskrecht
18. Multidimensional Political Spectrum Identification and Analysis  
    Leilei Zhu, Prasenjit Mitra
19. Automatic Generation of Topic Pages using Query-based Aspect Models
    Balasubramanian Niranjan, Cucerzan Silviu
20. Interactive Relevance Feedback with Graded Relevance and Sentence Extraction: Simulated User Experiments         
    Kalervo Jarvelin
21. Easiest-First Search: Towards Comprehension-based Web Search               
    Makoto Nakatani, Adam Jatowt, Katsumi Tanaka
22. Stochastic Gradient Boosted Distributed Decision Trees 
    Jerry Ye, Jyh-Herng Chow, Jiang Chen, Zhaohui Zheng