Title Information access evaluation : multilinguality, multimodality, and interaction : 5th International Conference of the CLEF Initiative, CLEF 2014, Sheffield, UK, September 15-18, 2014. Proceedings / edited by Evangelos Kanoulas ... [and 6 more]

Published Cham : Springer, [2014] ©2014

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Description 1 online resource (xvii, 324 pages) : illustrations Series Lecture Notes in Computer Science, 0302-9743 ;; 8685 LNCS sublibrary. SL 3, Information systems and application, incl. Internet/Web and HCI Lecture notes in computer science ;; 8685. 1611-3349 LNCS sublibrary. SL 3, Information systems and applications, incl. Internet/Web, and HCI. Contents Intro;; Preface;; Organization;; Keynote Presentations;; Table of Contents;; Evaluation;; Making Test Corpora for Question Answering More Representative;; 1 Introduction;; 2 Corpora Sources;; 3 Analysis and Comparison of Question Corpora;; 4 Constructing Evaluation Corpora;; 4.1 Extending QALD to Improve Representativeness;; 4.2 Building a New Evaluation Corpus;; 5 Conclusions and Future Work;; Towards Automatic Evaluation of Health-Related CQA Data;; 1 Introduction;; 2 Related Work;; 3 Resources and Data;; 3.1 Disease and Medicine Dictionaries;; 3.2 Otvety@Mail. Ru;; 4 Experiment;; 4.1 Data Preparation 4.2 Manual Evaluation4.3 Automatic Matching;; 5 Discussion;; 5.1 Quality of Manual Assessment;; 5.2 Inconsistency of Automatic vs. Manual Labels;; 5.3 Analysis of User Opinions;; 6 Conclusion;; Rethinking How to Extend Average Precision to Graded Relevance;; 1 Introduction;; 2 Mapping Binary Measures into Multi-graded Ones;; 3 Graded Average Precision;; 4 Extended Graded Average Precision (xGAP);; 5 Expected Graded Average Precision (eGAP);; 6 Evaluation;; 7 Conclusions and Future Work;; CLEF 15th Birthday: What Can We Learn From Ad Hoc Retrieval?;; 1 Motivations and Approach;; 2 Research Questions 3 Experimental Analysis4 Future Works;; An Information Retrieval Ontology for Information Retrieval Nanopublications;; 1 Motivation;; 2 Ontology Description;; 3 Nanopublications in IR;; 4 Future Work;; Supporting More-Like-This Information Needs:Finding Similar Web Content in Different Scenarios;; 1 Introduction;; 2 Related Work;; 3 Approach;; 3.1 Link Crawling;; 3.2 Search Engine Related-Operator;; 3.3 Keyqueries;; 4 Evaluation;; 4.1 Individual Classification Results;; 4.2 Comparison and Hypotheses' Validity;; 4.3 Further Observations: Overlap and Efficiency;; 5 Conclusion and Outlook Domain-Specific ApproachesSCAN: A Swedish Clinical Abbreviation Normalizer;; 1 Introduction;; 1.1 Related Work;; 1.2 Aim and Objective;; 2 Method;; 2.1 Data and Content Analysis;; 2.3 SCAN: Iterative Development;; 2.4 Evaluation: System Results, Expansion Coverage and Lexicon Creation;; 3 Results;; 3.1 Content Analysis and Characterization;; 3.2 Error Analysis of SCAN 1.0 and Development of SCAN 2.0;; 3.3 Abbreviation Identification;; 3.4 Abbreviation Expansion Coverage Analysis and Lexicons;; 4 Analysis and Discussion;; 4.1 Limitations and Future Work;; 4.2 Significance of Study;; 5 Conclusions A Study of Personalised Medical Literature Search1 Introduction;; 2 Related Work;; 3 Personalisation Approaches;; 3.1 P-Click;; 3.2 G-Click;; 3.3 Medical Interest Profiling;; 4 Experimental Setup;; 5 Results;; 5.1 Evaluating Using Click-Logs;; 5.2 Evaluating via User-Study;; 6 Conclusions;; A Hybrid Approach for Multi-faceted IRin Multimodal Domain;; 1 Introduction;; 2 Related Work;; 3 Model Representation;; 3.1 Traversal Method -- Spreading Activation;; 3.2 Hybrid Search;; 4 Experiment Design;; 4.1 Data Collection;; 4.2 Standard Text and Image Search;; 4.3 Graph Search;; 5 Results and Discussion;; 6 Conclusion Summary This book constitutes the refereed proceedings of the 5th International Conference of the CLEF Initiative, CLEF 2014, held in Sheffield, UK, in September 2014. The 11 full papers and 5 short papers presented were carefully reviewed and selected from 30 submissions. They cover a broad range of issues in the fields of multilingual and multimodal information access evaluation, also included are a set of labs and workshops designed to test different aspects of mono and cross-language information retrieval systems Analysis computerwetenschappen computer sciences man-machine interaction computers gebruikersinterfaces user interfaces taal language computertechnieken computer techniques taalwetenschappen linguistics informatiesystemen information systems internet informatieontsluiting information retrieval informatieopslag information storage kunstmatige intelligentie artificial intelligence Information and Communication Technology (General) Informatie- en communicatietechnologie (algemeen) Notes International conference proceedings Includes author index Online resource;; title from PDF title page (SpringerLink, viewed Sep. 4, 2014) Subject Natural language processing (Computer science) -- Congresses Natural language processing (Computer science) Genre/Form proceedings (reports) Conference papers and proceedings Conference papers and proceedings. Actes de congrès. Form Electronic book Author Kanoulas, Evangelos, editor. ISBN 9783319113821 3319113828

Other Titles CLEF 2014

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