Beschreibung

This book constitutes the proceedings of the Third International Conference of the CLEF Initiative, CLEF 2012, held in Rome, Italy, in September 2012. The 14 papers and 3 poster abstracts presented were carefully reviewed and selected for inclusion in this volume. Furthermore, the books contains 2 keynote papers. The papers are organized in topical sections named: benchmarking and evaluation initiatives; information access; and evaluation methodologies and infrastructure.

Analysis and Refinement of Cross-Lingual Entity Linking.- Seven Years of INEX Interactive Retrieval Experiments - Lessons and Challenges.- Bringing the Algorithms to the Data: Cloud-Based Benchmarking for Medical Image Analysis.- Going beyond CLEF-IP: The 'Reality' for Patent Searchers?.- MusiClef: Multimodal Music Tagging Task.- Information Access Generating Pseudo Test Collections for Learning to Rank Scientific Articles.- Effects of Language and Topic Size in Patent IR: An Empirical Study.- Cross-Language High Similarity Search Using a Conceptual Thesaurus.- The Appearance of the Giant Component in Descriptor Graphs and Its Application for Descriptor Selection.- Hidden Markov Model for Term Weighting in Verbose Queries.- Evaluation Methodologies and Infrastructure DIRECTions: Design and Specification of an IR Evaluation Infrastructure.- Penalty Functions for Evaluation Measures of Unsegmented Speech Retrieval.- Cumulated Relative Position: A Metric for Ranking Evaluation.- Better than Their Reputation? On the Reliability of Relevance Assessments with Students.- Comparing IR System Components Using Beanplots.- Language Independent Query Focused Snippet Generation.- A Test Collection to Evaluate Plagiarism by Missing or Incorrect References.

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