Verfügbarkeit: Towards metadata-aware algorithms for recommender systems

Towards metadata-aware algorithms for recommender systems:

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Bibliographische Detailangaben
1. Verfasser:	Tso-Sutter, Karen H. L. (VerfasserIn)
Format:	Abschlussarbeit Buch
Sprache:	English
Veröffentlicht:	Frankfurt am Main ; Berlin ; Bern ; Wien Lang 2010
Schriftenreihe:	Informationstechnologie und Ökonomie 34
Schlagworte:	Metadaten Kollaborative Filterung Empfehlungssystem Personalisierung / (DE-627)571850731 / (DE-STW)29228-4 Metadaten / (DE-627)091412374 / (DE-STW)29083-4 Algorithmus / (DE-627)573306478 / (DE-STW)29401-2 Recommender systems (Information filtering) Metadata Algorithms User interfaces (Computer systems) Human-computer interaction Hochschulschrift
Online-Zugang:	Inhaltsverzeichnis Inhaltsverzeichnis Inhaltsverzeichnis
Beschreibung:	Literaturverz. S. [109] - 117
Beschreibung:	XVI, 117 Seiten Ill., graph. Darst 210 mm x 148 mm
ISBN:	9783631598412

Internformat

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Datensatz im Suchindex

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adam_text	CONTENTS INTRODUCTION 1 1.1 MOTIVATION 3 1.2 CONTRIBUTIONS 3 1.3 PUBLISHED WORK 4 1.4 CHAPTER OVERVIEW 5 RECOMMENDER SYSTEMS 7 2.1 RECOMMENDER SYSTEMS TECHNIQUES 9 2.2 DATASETS FOR RECOMMENDER SYSTEMS 16 RELATED WORK 23 3.1 ATTRIBUTE-AWARE RS 23 3.2 TAG-AWARE RS 34 METADATA-AWARE RS APPROACHES: ATTRIBUTE DRIVEN 37 4.1 CF-BASED ATTRIBUTE-AWARE MODELS 37 4.2 PROBABILISTIC ATTRIBUTE-AWARE MODELS 46 METADATA-AWARE RS APPROACHES: TAG DRIVEN 57 5.1 DECOMPOSITION OF TAG-AWARE DATA 58 5.2 TAG EXTENSION CF (TAGEXT CF) 59 5.3 TAG SIMILARITIES CF (TAGSIM CF) 65 FUSION: COMBINING USER-BASED AND ITEM-BASED MODELS 69 6.1 FUSION FOR THE PREDICTING RATING PROBLEM 69 6.2 GENERIC FUSION FOR ITEM PREDICTION PROBLEM 71 6.3 METADATA-AWARE RS FUSION 74 6.4 STACKING 75 EMPIRICAL ANALYSIS 77 7.1 DATASETS 77 7.2 METHODS IN COMPARISON 82 7.3 EVALUATION PROTOCOL AND SETTINGS 86 7.4 ATTRIBUTE-AWARE EXPERIMENT RESULTS 87 BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/999133063 DIGITALISIERT DURCH 7.5 TAG-AWARE EXPERIMENT RESULTS 91 7.6 TAGS VS. ATTRIBUTES 93 7.7 IMPACT OF METADATA 94 7.8 SUMMARY 100 8 CONCLUSION 105 8.1 SUMMARY 105 8.2 DISCUSSION AND OUTLOOK 106 REFERENCES 117
adam_txt	CONTENTS INTRODUCTION 1 1.1 MOTIVATION 3 1.2 CONTRIBUTIONS 3 1.3 PUBLISHED WORK 4 1.4 CHAPTER OVERVIEW 5 RECOMMENDER SYSTEMS 7 2.1 RECOMMENDER SYSTEMS TECHNIQUES 9 2.2 DATASETS FOR RECOMMENDER SYSTEMS 16 RELATED WORK 23 3.1 ATTRIBUTE-AWARE RS 23 3.2 TAG-AWARE RS 34 METADATA-AWARE RS APPROACHES: ATTRIBUTE DRIVEN 37 4.1 CF-BASED ATTRIBUTE-AWARE MODELS 37 4.2 PROBABILISTIC ATTRIBUTE-AWARE MODELS 46 METADATA-AWARE RS APPROACHES: TAG DRIVEN 57 5.1 DECOMPOSITION OF TAG-AWARE DATA 58 5.2 TAG EXTENSION CF (TAGEXT CF) 59 5.3 TAG SIMILARITIES CF (TAGSIM CF) 65 FUSION: COMBINING USER-BASED AND ITEM-BASED MODELS 69 6.1 FUSION FOR THE PREDICTING RATING PROBLEM 69 6.2 GENERIC FUSION FOR ITEM PREDICTION PROBLEM 71 6.3 METADATA-AWARE RS FUSION 74 6.4 STACKING 75 EMPIRICAL ANALYSIS 77 7.1 DATASETS 77 7.2 METHODS IN COMPARISON 82 7.3 EVALUATION PROTOCOL AND SETTINGS 86 7.4 ATTRIBUTE-AWARE EXPERIMENT RESULTS 87 BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/999133063 DIGITALISIERT DURCH 7.5 TAG-AWARE EXPERIMENT RESULTS 91 7.6 TAGS VS. ATTRIBUTES 93 7.7 IMPACT OF METADATA 94 7.8 SUMMARY 100 8 CONCLUSION 105 8.1 SUMMARY 105 8.2 DISCUSSION AND OUTLOOK 106 REFERENCES 117
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author	Tso-Sutter, Karen H. L.
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spelling	Tso-Sutter, Karen H. L. Verfasser (DE-588)14053816X aut Towards metadata-aware algorithms for recommender systems Karen H. L. Tso-Sutter Frankfurt am Main ; Berlin ; Bern ; Wien Lang 2010 XVI, 117 Seiten Ill., graph. Darst 210 mm x 148 mm txt rdacontent n rdamedia nc rdacarrier Informationstechnologie und Ökonomie 34 Anwendungen - Probleme - Wissen Literaturverz. S. [109] - 117 Zugl.: Hildesheim, Univ., Diss., 2008 Metadaten (DE-588)4410512-5 gnd rswk-swf Kollaborative Filterung (DE-588)7512839-1 gnd rswk-swf Empfehlungssystem (DE-588)7511891-9 gnd rswk-swf Personalisierung / (DE-627)571850731 / (DE-STW)29228-4 Metadaten / (DE-627)091412374 / (DE-STW)29083-4 Algorithmus / (DE-627)573306478 / (DE-STW)29401-2 Recommender systems (Information filtering) Metadata Algorithms User interfaces (Computer systems) Human-computer interaction (DE-588)4113937-9 Hochschulschrift gnd-content Empfehlungssystem (DE-588)7511891-9 s Kollaborative Filterung (DE-588)7512839-1 s Metadaten (DE-588)4410512-5 s DE-604 Hildesheim (DE-588)4024881-1 gnd uvp Informationstechnologie und Ökonomie 34 (DE-604)BV014032758 34 B:DE-206 V:DE-601 pdf/application http://www.gbv.de/dms/zbw/617883920.pdf 2010-07-26-08-09 Verlag Inhaltsverzeichnis Inhaltsverzeichnis http://d-nb.info/999133063/04 Verlag Inhaltsverzeichnis DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=032494621&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis
spellingShingle	Tso-Sutter, Karen H. L. Towards metadata-aware algorithms for recommender systems Informationstechnologie und Ökonomie Metadaten (DE-588)4410512-5 gnd Kollaborative Filterung (DE-588)7512839-1 gnd Empfehlungssystem (DE-588)7511891-9 gnd
subject_GND	(DE-588)4410512-5 (DE-588)7512839-1 (DE-588)7511891-9 (DE-588)4113937-9
title	Towards metadata-aware algorithms for recommender systems
title_auth	Towards metadata-aware algorithms for recommender systems
title_exact_search	Towards metadata-aware algorithms for recommender systems
title_exact_search_txtP	Towards metadata-aware algorithms for recommender systems
title_full	Towards metadata-aware algorithms for recommender systems Karen H. L. Tso-Sutter
title_fullStr	Towards metadata-aware algorithms for recommender systems Karen H. L. Tso-Sutter
title_full_unstemmed	Towards metadata-aware algorithms for recommender systems Karen H. L. Tso-Sutter
title_short	Towards metadata-aware algorithms for recommender systems
title_sort	towards metadata aware algorithms for recommender systems
topic	Metadaten (DE-588)4410512-5 gnd Kollaborative Filterung (DE-588)7512839-1 gnd Empfehlungssystem (DE-588)7511891-9 gnd
topic_facet	Metadaten Kollaborative Filterung Empfehlungssystem Hochschulschrift
url	http://www.gbv.de/dms/zbw/617883920.pdf http://d-nb.info/999133063/04 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=032494621&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
volume_link	(DE-604)BV014032758
work_keys_str_mv	AT tsosutterkarenhl towardsmetadataawarealgorithmsforrecommendersystems

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