%0
Generic
%T
Advances in Information Retrieval
29th European Conference on IR Research, ECIR 2007, Rome, Italy, April 2-5, 2007. Proceedings
%A Amati, Giambattista
%A Carpineto, Claudio
%A Romano, Giovanni
%I Springer-Verlag Berlin Heidelberg
%@ 9783540714965
%K Computer science
%K Information systems
%K Computer Science
%K Database management
%K Data mining
%K Information storage and retrieval systems
%K Multimedia systems
%K Artificial intelligence
%K Application software.
%K Konferenzschrift 2007 Rom
%K Datenbanksystem
%K Information Retrieval
%K World Wide Web
%K Dokumentverarbeitung
%K Abfrageverarbeitung
%D 2007
%X Description based upon print version of record
%X ""Title page""; ""Preface""; ""Organization""; ""Table of Contents""; ""The Next Generation Web Search and the Demise of the Classic IR Model""; ""The Last Half-Century: A Perspective on Experimentation in Information Retrieval""; ""Learning in Hyperlinked Environments""; ""A Parameterised Search System""; ""Introduction""; ""Anatomy of a Parameterised Search System""; ""Approach, Contributions and Outline""; ""Querying Content and Structure in PF/Tijah""; ""Spiegle: Turning an XML Retrieval System into a PSS""; ""The Matrix Framework for IR: A Formalism for Search Strategies""
%X ""SRAM: An Array Data-Model Implementation""""How Spiegle Applies the Array Data-Model""; ""Implementation Details""; ""Related Work""; ""Conclusions and Future Work""; ""Similarity Measures for Short Segments of Text""; ""Introduction""; ""Related Work""; ""Text Representations""; ""Surface Representation""; ""Stemmed Representation""; ""Expanded Representation""; ""Similarity Measures""; ""Lexical""; ""Probabilistic""; ""Hybrid""; ""Summary of Methods Evaluated""; ""Experimental Evaluation""; ""Illustrative Examples""; ""Query-Query Similarity""; ""Conclusions and Future Work""
%X ""References""""Multinomial Randomness Models for Retrieval with Document Fields""; ""Introduction""; ""Divergence from Randomness Framework and Document Fields""; ""DFR Models""; ""DFR Models for Document Fields""; ""Multinomial Randomness Models""; ""Multinomial Distribution""; ""Approximation to the Multinomial Distribution""; ""Experimental Evaluation""; ""Experimental Setting""; ""Evaluation Results""; ""Discussion""; ""Conclusions""; ""On Score Distributions and Relevance""; ""Introduction""; ""Recall and Fallout""; ""The Convex Curve""; ""Score Distributions: Details and an Example""
%X ""Convexity Condition and Distributional Assumptions""""Two Exponential Distributions""; ""Two Normal Distributions""; ""Two Poisson Distributions""; ""Two Gamma Distributions""; ""Exponential Non-relevants and Normal Relevants""; ""Discussion""; ""Score Range""; ""Non-convexity""; ""Monotonic Transformations of the Score""; ""Conclusion""; ""Modeling Term Associations for Ad-Hoc Retrieval Performance Within Language Modeling Framework""; ""Introduction""; ""Related Work""; ""Hand-Crafted Thesauri""; ""Similarity Coefficient""; ""Co-occurrence in Windows""; ""Latent Mixture Models""
%X ""Modeling Term Associations by Joint Probability""""Term-Association Models""; ""Document Language Models with Term Associations""; ""Experiments and Results""; ""Data""; ""Parameters""; ""Experimental Results""; ""Conclusions and Future Work""; ""References""; ""Static Pruning of Terms in Inverted Files""; ""Introduction""; ""Static Index Pruning of Posting Entries""; ""Static Index Pruning of Term Posting Lists""; ""Stop-Words List Based on idf and ridf""; ""Stop-Words List Based on Salton's Term Discrimination Model""; ""Experiments and Results""; ""Experimental Setting""
%X ""Precision vs. Pruning""
%C Springer-Verlag Berlin Heidelberg
%C Berlin, Heidelberg
%U http://slubdd.de/katalog?TN_libero_mab2