• Text mining : classification, clustering, and applications
  • 紀錄類型: 書目-電子資源 : 單行本
    副題名: classification, clustering, and applications
    作者: SrivastavaAshok, 1969-
    其他作者: SahamiMehran,
    出版地: Boca Raton, FL
    出版者: CRC Press;
    出版年: 2009
    面頁冊數: 1 online resource (xxx, 290 p.)ill :
    集叢名: Chapman & Hall/CRC data mining and knowledge discovery series
    標題: Data Mining -
    標題: Statistics as Topic -
    標題: Data mining - Statistical methods -
    電子資源: http://www.crcnetbase.com/isbn/978-1-4200-5940-3
    附註: Description based on print version record
    摘要註: An extension of data mining, text mining involves the extraction of information and knowledge from unstructured text. This constantly evolving field is increasingly used by major corporations, such as Google, Yahoo, and Microsoft. Featuring contributions from leading researchers in the field, this book provides a detailed overview of text mining theory, applications, and visualization. The theory section discusses text mining, information retrieval, latent semantic analysis, pagerank, latent Dirichlet allocation, and probabilistic relational models. In the section on text mining applications
    ISBN: 9781420059458electronic bk.
    ISBN: 1420059459electronic bk.
    ISBN: hbk.
    ISBN: hbk.
    內容註: Analysis of text patterns using kernel methods / Marco Turchi, Alessia Mammone, Nello Cristianini -- Detection of bias in media outlets with statistical learning methods / Blaz Fortuna, Carolina Galleguillos, Nello Cristianini -- Collective classification for text classification / Galileo Namata ... [et al.] -- Topic models / David M. Blei, John D. Lafferty -- Nonnegative matrix and tensor factorization for discussion tracking / Brett W. Bader, Michael W. Berry, Amy N. Langville -- Text clustering with mixture of von Mises-Fisher distributions / Arindam Banerjee ... [et al.] -- Constrained partitional clustering of text data: an overview / Sugato Basu, Ian Davidson -- Adaptive information filtering / Yi Zhang -- Utility-based information distillation / Yiming Yang, Abhimanyu Lad -- Text search-enhanced with types and entities / Soumen Chakrabarti ... [et al.]
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