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Towards High-Performance Word Sense Disambiguation- Combining Rich Linguistic Knowledge and Machine Learning Approaches - Jinying Chen
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Towards High-Performance Word Sense Disambiguation- Combining Rich Linguistic Knowledge and Machine Learning Approaches - Taschenbuch

ISBN: 3836427516

[SR: 6759871], Paperback, [EAN: 9783836427517], VDM Verlag Dr. Mueller e.K., VDM Verlag Dr. Mueller e.K., Book, [PU: VDM Verlag Dr. Mueller e.K.], VDM Verlag Dr. Mueller e.K., Supervised word sense disambiguation (WSD) for truly polysemous words (in contrast to homonyms) is difficult for machine learning, mainly due to two problems: the lack of sense-tagged training data and the sparsity of the matrix of observed instances vs. features. At the same time, high accuracy is necessary for WSD to be beneficial for high-level applications, such as information retrieval, question answering, and machine translation. This work addresses the above two problems through combining rich linguistic knowledge and machine learning methods. First, it proposes and demonstrates empirically evidence that careful design and generation of linguistically motivated features help to alleviate the data sparseness inherent in WSD. A state-of-theart supervised system for verb sense disambiguation was introduced. Exploration in three specific aspects of feature generation was discussed and shown to elevate the system accuracy to top-level. It also shows the effectiveness of active learning in the creation of more labeled training data for supervised WSD - reducing the required training data by 1/2 to 3/4 when learning coarse-grained English verb senses. The book is addressed to researchers in Computer and Information Science and Computational Linguistics., 3894, Machine Learning, 3887, Artificial Intelligence, 3508, Computer Science, 5, Computers & Technology, 1000, Subjects, 283155, Books, 21, Education & Reference, 11444, Almanacs & Yearbooks, 11448, Atlases & Maps, 2572, Careers, 11626, Catalogs & Directories, 69820, College & University, 11472, Consumer Guides, 11475, Dictionaries & Thesauruses, 11713, Encyclopedias, 11761, Etiquette, 11773, Foreign Language Study & Reference, 11880, Genealogy, 5267709011, Graduate School, 11902, Quotations, 5267708011, Schools & Teaching, 5267723011, Studying & Workbooks, 5267710011, Test Preparation, 11871, Trivia & Fun Facts, 11970, Words, Language & Grammar, 5267707011, Writing, Research & Publishing Guides, 1000, Subjects, 283155, Books

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Towards High-Performance Word Sense Disambiguation: Combining Rich Linguistic Knowledge and Machine Learning Approaches - Jinying Chen
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Towards High-Performance Word Sense Disambiguation: Combining Rich Linguistic Knowledge and Machine Learning Approaches - Taschenbuch

ISBN: 3836427516

Taschenbuch, [EAN: 9783836427517], VDM Verlag Dr. Müller, VDM Verlag Dr. Müller, Book, [PU: VDM Verlag Dr. Müller], VDM Verlag Dr. Müller, Towards High-Performance Word Sense Disambiguation- Combining Rich Linguistic Knowledge and Machine Learning Approaches Supervised word sense disambiguation (WSD) for truly polysemous words (in contrast to homonyms) is difficult for machine learning, mainly due to two problems: the lack of sense-tagged training data and the sparsity of the matrix of observed instances vs. features. At the same time, high accuracy is necessary for WSD to be beneficial for high-level applications, such as information retrieval, quest... Full description, 62991011, Computer & Internet, 63910011, Apple, 63716011, Betriebssysteme, 63260011, Certification Central, 63595011, Datenbanken, 377645011, Digitale Fotografie & Video, 63904011, Digitale Musik, 1316655031, Dokumentenmanagement, 63647011, Grafikdesign, 63681011, Hardware, 63851011, Home Computing, 63336011, Informatik, 63462011, Microsoft, 377660011, Mobile & Wireless EDV, 63116011, Netzwerke, 63381011, Programmieren, 377670011, Projektmanagement, 377663011, Sicherheit & Verschlüsselung, 63160011, Software, 63549011, Spiel- & Strategieführer, 62992011, Webentwicklung, 63532011, Wirtschaft & Kultur, 54071011, Genres, 52044011, Fremdsprachige Bücher

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Chen, Jinying:
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2007

ISBN: 3836427516

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[EAN: 9783836427517], Fine, [PU: Vdm Verlag Dr. Müller,], Language Arts & Disciplines|Library & Information Science, Language Arts & Disciplines|Linguistics, Technology|Technical Writing, Computers & the Internet|General, 184 Seiten Sehr gepflegtes Gebraucht-/Antiquariatsexemplar. Zustand unter Berücksichtigung des Alters sehr gut. Tagesaktueller, sicherer und weltweiter Versand. Wir liefern grundsätzlich mit beiliegender Rechnung. 342817.01 Sprache: en Gewicht in Gramm: 295

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2007, ISBN: 9783836427517

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Towards High-Performance Word Sense Disambiguation: Combining Rich Linguistic Knowledge and Machine Learning Approaches - Chen, Jinying
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Chen, Jinying:
Towards High-Performance Word Sense Disambiguation: Combining Rich Linguistic Knowledge and Machine Learning Approaches - Taschenbuch

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Details zum Buch
Towards High-Performance Word Sense Disambiguation
Autor:

Chen, Jinying

Titel:

Towards High-Performance Word Sense Disambiguation

ISBN-Nummer:

9783836427517

Supervised word sense disambiguation (WSD) for truly polysemous words (in contrast to homonyms) is difficult for machine learning, mainly due to two problems: the lack of sense-tagged training data and the sparsity of the matrix of observed instances vs. features. At the same time, high accuracy is necessary for WSD to be beneficial for high-level applications, such as information retrieval, question answering, and machine translation. This work addresses the above two problems through combining rich linguistic knowledge and machine learning methods. First, it proposes and demonstrates empirically evidence that careful design and generation of linguistically motivated features help to alleviate the data sparseness inherent in WSD. A state-of-theart supervised system for verb sense disambiguation was introduced. Exploration in three specific aspects of feature generation was discussed and shown to elevate the system accuracy to top-level. It also shows the effectiveness of active learning in the creation of more labeled training data for supervised WSD - reducing the required training data by 1/2 to 3/4 when learning coarse-grained English verb senses. The book is addressed to researchers in Computer and Information Science and Computational Linguistics.

Detailangaben zum Buch - Towards High-Performance Word Sense Disambiguation


EAN (ISBN-13): 9783836427517
ISBN (ISBN-10): 3836427516
Taschenbuch
Erscheinungsjahr: 2007
Herausgeber: VDM Verlag
184 Seiten
Gewicht: 0,359 kg
Sprache: eng/Englisch

Buch in der Datenbank seit 14.11.2007 16:22:34
Buch zuletzt gefunden am 28.07.2015 22:56:14
ISBN/EAN: 9783836427517

ISBN - alternative Schreibweisen:
3-8364-2751-6, 978-3-8364-2751-7

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