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Published by VDM Verlag, 2010
ISBN 10: 3639226100ISBN 13: 9783639226102
Seller: Ria Christie Collections, Uxbridge, United Kingdom
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Condition: New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book.
Published by VDM Verlag Dr. Müller, 2010
ISBN 10: 3639226100ISBN 13: 9783639226102
Seller: Lucky's Textbooks, Dallas, TX, U.S.A.
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Condition: New.
Published by VDM Verlag 2010-01, 2010
ISBN 10: 3639226100ISBN 13: 9783639226102
Seller: Chiron Media, Wallingford, United Kingdom
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PF. Condition: New.
Published by VDM Verlag Dr. Müller, 2010
ISBN 10: 3639226100ISBN 13: 9783639226102
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Document clustering for easy retrievalDocument clustering has a vital role in information storage and retrieval. In order to retrieve set of documents, it would be easy if the collection was clustered. This research is an investigation to the development of a prototype system that can automatically cluster a collection of Amharic news items. There are different techniques to automatic document clustering. The variants of hierarchical and partitional techniques are the most widely used methods. This research followed partitional clustering methodology specifically k-means and find optimum cluster of documents using statistical approach. Both internal and external qualities of clusters were evaluated using news items from Ethiopian News Agency (ENA). Overall average pair- wise similarity and overall purity were used to measure the internal quality of clusters. The values of these parameters were found to be 0.0797 and 0.7840 respectively. External quality was also measured using f-measure and its value was found to be 0.7705 88 pp. Englisch.
Published by VDM Verlag Dr. Müller, 2010
ISBN 10: 3639226100ISBN 13: 9783639226102
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
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PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Published by VDM Verlag Dr. Müller, 2010
ISBN 10: 3639226100ISBN 13: 9783639226102
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
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PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Published by VDM Verlag Dr. Müller, 2010
ISBN 10: 3639226100ISBN 13: 9783639226102
Seller: AHA-BUCH GmbH, Einbeck, Germany
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Document clustering for easy retrievalDocument clustering has a vital role in information storage and retrieval. In order to retrieve set of documents, it would be easy if the collection was clustered. This research is an investigation to the development of a prototype system that can automatically cluster a collection of Amharic news items. There are different techniques to automatic document clustering. The variants of hierarchical and partitional techniques are the most widely used methods. This research followed partitional clustering methodology specifically k-means and find optimum cluster of documents using statistical approach. Both internal and external qualities of clusters were evaluated using news items from Ethiopian News Agency (ENA). Overall average pair- wise similarity and overall purity were used to measure the internal quality of clusters. The values of these parameters were found to be 0.0797 and 0.7840 respectively. External quality was also measured using f-measure and its value was found to be 0.7705.
Published by VDM Verlag Dr. Müller, 2010
ISBN 10: 3639226100ISBN 13: 9783639226102
Seller: moluna, Greven, Germany
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Kartoniert / Broschiert. Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ayalew SemahegneDocument clustering for easy retrievalDocument clustering has a vital role in information storage and retrieval. In order to retrieve set of documents, it would be easy if the collection was clustered. This res.