Information Retrieval Technology: 10th Asia Information Retrieval Societies Conference, AIRS 2014, Kuching, Malaysia, December 3-5, 2014. Proceedings

Front Matter....Pages -
Leveraging Deletion Neighborhoods and Trie for Efficient String Similarity Search and Join....Pages 1-13
Content-Based Medical Image Retrieval System for Infections and Fluids in Chest Radiographs....Pages 14-23
Topic-Focused Summarization of News Events Based on Biased Snippet Extraction and Selection....Pages 24-35
Query Ambiguity Identification Based on User Behavior Information....Pages 36-47
Revisiting the Evaluation of Diversified Search Evaluation Metrics with User Preferences....Pages 48-59
Hybrid Crowd-Machine Methods as Alternatives to Pooling and Expert Judgments....Pages 60-72
How Do Sponsored Search Results Affect User Behavior in Web Search?....Pages 73-85
Is the First Query the Most Important: An Evaluation of Query Aggregation Schemes in Session Search....Pages 86-99
A Comparative Evaluation of 2D And 3D Visual Exploration of Document Search Results....Pages 100-111
Multi-resolution Shape-Based Image Retrieval Using Ridgelet Transform....Pages 112-123
Characteristics Classification of Durian Varieties Images for Knowledge Representation by Using Conceptual Graph....Pages 124-135
Integrating Semantic Term Relations into Information Retrieval Systems Based on Language Models....Pages 136-147
Towards Risk-Aware Resource Selection....Pages 148-159
Personalizing Web Search Results Based on Subspace Projection....Pages 160-171
Aggregating Results from Multiple Related Queries to Improve Web Search over Sessions....Pages 172-183
Modified Frequency-Based Term Weighting Scheme for Accurate Dark Web Content Classification....Pages 184-196
Online Social Network Profile Linkage....Pages 197-208
User Message Model: A New Approach to Scalable User Modeling on Microblog....Pages 209-220
Enhanced FastPFOR for Inverted Index Compression....Pages 221-229
Linguistically Enhanced Collocate Words Model....Pages 230-243
Named Entity Extraction via Automatic Labeling and Tri-training: Comparison of Selection Methods....Pages 244-255
Contrastive Max-Sum Opinion Summarization....Pages 256-267
Extracting Interest Tags from Twitter User Biographies....Pages 268-279
Named Entity Recognition in Crime Using Machine Learning Approach....Pages 280-288
A New Combination Method Based on Adaptive Genetic Algorithm for Medical Image Retrieval....Pages 289-301
Leveraging Wikipedia and Context Features for Clinical Event Extraction from Mixed-Language Discharge Summary....Pages 302-313
Impact of Stemmer on Arabic Text Retrieval....Pages 314-326
Distance Measures and Stemming Impact on ‎Arabic Document Clustering....Pages 327-339
Emotional Links between Structure and Content in Online Communications....Pages 340-347
Extraction of Semantic Features from Transaction Dialogues....Pages 348-359
Extracting Corpus-Specific Strings by Using Suffix Arrays Enhanced with Longest Common Prefix....Pages 360-370
Feasibility Study Concerning the Use of Reasoning Technique in Semantic Reasoners....Pages 371-381
Nature Inspired Data Mining Algorithm for Document Clustering in Information Retrieval....Pages 382-393
Enhancing Machine-Learning Methods for Sentiment Classification of Web Data....Pages 394-405
Name Disambiguation by Collective Classification....Pages 406-417
Hierarchical Dirichlet Process Topic Modeling for Large Number of Answer Types Classification in Open domain Question Answering....Pages 418-428
A Comparative Study of Feature Selection and Machine Learning Algorithms for Arabic Sentiment Classification....Pages 429-443
Undersampling Techniques to Re-balance Training Data for Large Scale Learning-to-Rank....Pages 444-457
Nurturing Filled Pause Detection for Spontaneous Speech Retrieval....Pages 458-469
Analysis of Japanese Wikipedia Category for Constructing Wikipedia Ontology and Semantic Similarity Measure....Pages 470-481
Correlation-Based Feature Selection for Association Rule Mining in Semantic Annotation of Mammographic Medical Images....Pages 482-493
Content Quality of Clustered Latent Dirichlet Allocation Short Summaries....Pages 494-504
Back Matter....Pages -