03328nam 2200589 450 991078894300332120230725053259.0(CKB)3710000000058221(EBL)3115831(SSID)ssj0001167665(PQKBManifestationID)11768856(PQKBTitleCode)TC0001167665(PQKBWorkID)11129319(PQKB)11643608(MiAaPQ)EBC3115831(Au-PeEL)EBL3115831(CaPaEBR)ebr10781890(OCoLC)922966420(EXLCZ)99371000000005822120131105d2010 uy 0engur|n|---|||||txtccrScalability issues in authorship attribution /Luyckx, Kim ; promotor, Prof. dr. Walter Daelemans ; cover design, Tom De SmedtBrussels, Belgium :University Press Antwerp,2010.©20101 online resource (196 p.)"Proefschrift voorgelegd tot het behalen van de graad van doctor in de Taalkunde aan de Universiteit Antwerpen te verdedigen door."90-5487-823-1 Includes bibliographical references.""Front ""; ""Table of Contents""; ""Chapter 1""; ""1.1 Context and Motivation""; ""1.2 Research Objectives""; ""1.3 Our Perspective on Authorship Attribution""; ""1.4 Contributions and Limitations""; ""1.5 Chapter Guide""; ""Chapter 2""; ""2.1 Introducing the Task""; ""2.2 Perspectives on Authorship Attribution""; ""2.3 Methods and Techniques for Authorship Attribution""; ""2.4 Summary""; ""Chapter 3""; ""3.1 Methodology""; ""3.2 Evaluation Data Sets""; ""3.3 Summary""; ""Chapter 4""; ""4.1 Introduction and Research Questions""; ""4.2 Experimental Matrix and Baseline""""4.3 Feature Selection Methods""""4.4 Cross-Validation Schemes for Multi-Topic Data""; ""4.5 Conclusions""; ""Chapter 5""; ""5.1 Introduction and Research Questions""; ""5.2 Experimental Set-Up""; ""5.3 The Effect of Author Set Size in the Original Data Sets""; ""5.4 The Effect of Author Set Size in Data Size and Topic Bal-anced Data""; ""5.5 The Effect of Exclusive Testing on Small Author Set Sizes""; ""5.6 Conclusions""; ""Chapter 6""; ""6.1 Introduction and Research Questions""; ""6.2 Experimental Set-Up""; ""6.3 Data Size as the Number of Variable-Length Samples""""6.4 Data Size as the Number of Fixed-Length Samples""""6.5 Robustness to Limited Data""; ""6.6 Conclusions""; ""Chapter 7""; ""7.1 Conclusions""; ""7.2 Further Research""; ""Appendix A""; ""Appendix B""; ""Appendix C""; ""Appendix D""; ""Appendix E""; ""Appendix F""; ""Appendix G""; ""Appendix H""Computational linguisticsLiteratureData processingAuthorshipResearchMethodologyComputational linguistics.LiteratureData processing.AuthorshipResearchMethodology.410.285Luyckx Kim1531019De Smedt Tom1531020Daelemans WalterMiAaPQMiAaPQMiAaPQBOOK9910788943003321Scalability issues in authorship attribution3776392UNINA