Advances in Information Retrieval: 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013, Proceedings (Lecture Notes in Computer Science, 7814)

This book constitutes the proceedings of the 35th European Conference on IR Research, ECIR 2013, held in Moscow, Russia, in March 2013. The 55 full papers, 38 poster papers and 10 demonstrations presented in this volume were carefully reviewed and selected from 287 submissions. The papers are organized in the following topical sections: user aspects; multimedia and cross-media IR; data mining; IR theory and formal models; IR system architectures; classification; Web; event detection; temporal IR, and microblog search. Also included are 4 tutorial and 2 workshop presentations. Front Matter....Pages - Using Intent Information to Model User Behavior in Diversified Search....Pages 1-13 Understanding Relevance: An fMRI Study....Pages 14-25 An Exploratory Study of Sensemaking in Collaborative Information Seeking....Pages 26-37 Exploiting User Comments for Audio-Visual Content Indexing and Retrieval....Pages 38-49 An Evaluation of Labelling-Game Data for Video Retrieval....Pages 50-61 Multimodal Re-ranking of Product Image Search Results....Pages 62-73 Predicting Information Diffusion in Social Networks Using Content and User’s Profiles....Pages 74-85 How Tagging Pragmatics Influence Tag Sense Discovery in Social Annotation Systems....Pages 86-97 A Unified Framework for Monolingual and Cross-Lingual Relevance Modeling Based on Probabilistic Topic Models....Pages 98-109 Semantic Search Log k-Anonymization with Generalized k-Cores of Query Concept Graph....Pages 110-121 A Joint Classification Method to Integrate Scientific and Social Networks....Pages 122-133 Using Document-Quality Measures to Predict Web-Search Effectiveness....Pages 134-145 Training Efficient Tree-Based Models for Document Ranking....Pages 146-157 DTD Based Costs for Tree-Edit Distance in Structured Information Retrieval....Pages 158-170 Ranked Accuracy and Unstructured Distributed Search....Pages 171-182 Learning to Rank from Structures in Hierarchical Text Classification....Pages 183-194 Folktale Classification Using Learning to Rank....Pages 195-206 Open-Set Classification for Automated Genre Identification....Pages 207-217 Semantic Tagging of Places Based on User Interest Profiles from Online Social Networks....Pages 218-229 Sponsored Search Ad Selection by Keyword Structure Analysis....Pages 230-241 Intent-Based Browse Activity Segmentation....Pages 242-253 Extracting Event-Related Information from Article Updates in Wikipedia....Pages 254-266 Using WordNet Hypernyms and Dependency Features for Phrasal-Level Event Recognition and Type Classification....Pages 267-278 Aggregating Evidence from Hospital Departments to Improve Medical Records Search....Pages 279-291 An N-Gram Topic Model for Time-Stamped Documents....Pages 292-304 Influence of Timeline and Named-Entity Components on User Engagement....Pages 305-317 Cognitive Temporal Document Priors....Pages 318-330 Combining Recency and Topic-Dependent Temporal Variation for Microblog Search....Pages 331-343 Subjectivity Annotation of the Microblog 2011 Realtime Adhoc Relevance Judgments....Pages 344-355 Geo-spatial Event Detection in the Twitter Stream....Pages 356-367 A Versatile Tool for Privacy-Enhanced Web Search....Pages 368-379 Exploiting Novelty and Diversity in Tag Recommendation....Pages 380-391 Example Based Entity Search in the Web of Data....Pages 392-403 A Fast Generative Spell Corrector Based on Edit Distance....Pages 404-410 Being Confident about the Quality of the Predictions in Recommender Systems....Pages 411-422 Two-Stage Learning to Rank for Information Retrieval....Pages 423-434 Hybrid Query Scheduling for a Replicated Search Engine....Pages 435-446 Latent Factor BlockModel for Modelling Relational Data....Pages 447-458 Estimation of the Collection Parameter of Information Models for IR....Pages 459-470 Increasing Stability of Result Organization for Session Search....Pages 471-482 Updating Users about Time Critical Events....Pages 483-494 Comparing Crowd-Based, Game-Based, and Machine-Based Approaches in Initial Query and Query Refinement Tasks....Pages 495-506 Reducing the Uncertainty in Resource Selection....Pages 507-519 Exploiting Time in Automatic Image Tagging....Pages 520-531 Using Text-Based Web Image Search Results Clustering to Minimize Mobile Devices Wasted Space-Interface....Pages 532-544 Discovery and Analysis of Evolving Topical Social Discussions on Unstructured Microblogs....Pages 545-556 Web Credibility: Features Exploration and Credibility Prediction....Pages 557-568 Query Suggestions for Textual Problem Solution Repositories....Pages 569-581 Improving ESA with Document Similarity....Pages 582-593 Ontology-Based Word Sense Disambiguation for Scientific Literature....Pages 594-605 A Language Modeling Approach for Extracting Translation Knowledge from Comparable Corpora....Pages 606-617 Content-Based Re-ranking of Text-Based Image Search Results....Pages 618-629 Encoding Local Binary Descriptors by Bag-of-Features with Hamming Distance for Visual Object Categorization....Pages 630-641 Recommending High Utility Query via Session-Flow Graph....Pages 642-655 URL Redirection Accounting for Improving Link-Based Ranking Methods....Pages 656-667 Lo mejor de dos idiomas – Cross-Lingual Linkage of Geotagged Wikipedia Articles....Pages 668-671 A Pilot Study on Using Profile-Based Summarisation for Interactive Search Assistance....Pages 672-675 Exploring Patent Passage Retrieval Using Nouns Phrases....Pages 676-679 Characterizing Health-Related Community Question Answering....Pages 680-683 Topic Models Can Improve Domain Term Extraction....Pages 684-687 A Topic Person Multi-polarization Method Using Friendship Network Analysis....Pages 688-692 Improving Cyberbullying Detection with User Context....Pages 693-696 Snippet-Based Relevance Predictions for Federated Web Search....Pages 697-700 Designing Human-Readable User Profiles for Search Evaluation....Pages 701-705 Sentiment Classification Based on Phonetic Characteristics....Pages 706-709 Cross-Language Plagiarism Detection Using a Multilingual Semantic Network....Pages 710-713 Classification of Opinion Questions....Pages 714-717 Tempo of Search Actions to Modeling Successful Sessions....Pages 718-721 Near-Duplicate Detection for Online-Shops Owners: An FCA-Based Approach....Pages 722-725 Incremental Reranking for Hierarchical Text Classification....Pages 726-729 Topic Model for User Reviews with Adaptive Windows....Pages 730-733 Time Based Feedback and Query Expansion for Twitter Search....Pages 734-737 Is Intent-Aware Expected Reciprocal Rank Sufficient to Evaluate Diversity?....Pages 738-742 Late Data Fusion for Microblog Search....Pages 743-746 A Task-Specific Query and Document Representation for Medical Records Search....Pages 747-751 On CORI Results Merging....Pages 752-755 Detecting Friday Night Party Photos: Semantics for Tag Recommendation....Pages 756-759 Optimizing nDCG Gains by Minimizing Effect of Label Inconsistency....Pages 760-763 Least Square Consensus Clustering: Criteria, Methods, Experiments....Pages 764-767 Domain Adaptation of Statistical Machine Translation Models with Monolingual Data for Cross Lingual Information Retrieval....Pages 768-771 Text Summarization while Maximizing Multiple Objectives with Lagrangian Relaxation....Pages 772-775 Towards Detection of Child Sexual Abuse Media: Categorization of the Associated Filenames....Pages 776-779 Leveraging Latent Concepts for Retrieving Relevant Ads for Short Text....Pages 780-783 Robust PLSA Performs Better Than LDA....Pages 784-787 WANTED: Focused Queries for Focused Retrieval....Pages 788-791 Exploiting Click Logs for Adaptive Intranet Navigation....Pages 792-795 Leveraging Microblogs for Spatiotemporal Music Information Retrieval....Pages 796-799 Topic-Focused Summarization of Chat Conversations....Pages 800-803 Risk Ranking from Financial Reports....Pages 804-807 An Initial Investigation on the Relationship between Usage and Findability....Pages 808-811 Sub-sentence Extraction Based on Combinatorial Optimization....Pages 812-815 ADRTrace: Detecting Expected and Unexpected Adverse Drug Reactions from User Reviews on Social Media Sites....Pages 816-819 The Impact of Temporal Intent Variability on Diversity Evaluation....Pages 820-823 Re-leashed! The PuppyIR Framework for Developing Information Services for Children, Adults and Dogs....Pages 824-827 A Web Mining Tool for Assistance with Creative Writing....Pages 828-831 $\mathcal{DS}^4$ : A Distributed Social and Semantic Search System....Pages 832-836 Serelex: Search and Visualization of Semantically Related Words....Pages 837-840 SIAM: Social Interaction Analysis for Multimedia....Pages 841-844 Exploratory Search on Social Media....Pages 845-848 VisNavi: Citation Context Visualization and Navigation....Pages 849-852 Face-Based People Searching in Videos....Pages 853-856 Political Hashtag Trends....Pages 857-860 OPARS: Objective Photo Aesthetics Ranking System....Pages 861-864 Distributed Information Retrieval and Applications....Pages 865-868 Searching the Web of Data....Pages 869-873 Monolingual and Cross-Lingual Probabilistic Topic Models and Their Applications in Information Retrieval....Pages 874-877 Practical Online Retrieval Evaluation....Pages 878-881 Integrating IR Technologies for Professional Search....Pages 882-885 From Republicans to Teenagers – Group Membership and Search (GRUMPS)....Pages 886-889 Doctoral Consortium at ECIR 2013....Pages 890-890 Back Matter....Pages -