Automatic Text Summarization (Hardcover)

Juan Manuel Torres Moreno

  • 出版商: Wiley
  • 出版日期: 2014-12-15
  • 定價: $3,980
  • 售價: 9.5$3,781
  • 語言: 英文
  • 頁數: 320
  • 裝訂: Hardcover
  • ISBN: 1848216688
  • ISBN-13: 9781848216686
  • 相關分類: 大數據 Big-dataText-mining
  • 立即出貨 (庫存=1)

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商品描述

Textual information in the form of digital documents quickly accumulates to create huge amounts of data. The majority of these documents are unstructured: it is unrestricted text and has not been organized into traditional databases. Processing documents is therefore a perfunctory task, mostly due to a lack of standards. It has thus become extremely difficult to implement automatic text analysis tasks. Automatic Text Summarization (ATS), by condensing the text while maintaining relevant information, can help to process this ever-increasing, difficult-to-handle, mass of information.

This book examines the motivations and different algorithms for ATS. The author presents the recent state of the art before describing the main problems of ATS, as well as the difficulties and solutions provided by the community. The book provides recent advances in ATS, as well as current applications and trends. The approaches are statistical, linguistic and symbolic. Several examples are also included in order to clarify the theoretical concepts.

商品描述(中文翻譯)

數位文件形式的文字資訊迅速累積,形成龐大的數據量。其中大部分文件是非結構化的:這些文字並未被組織成傳統的資料庫,且沒有限制。處理這些文件因此成為一項例行工作,主要是由於缺乏標準。因此,實施自動文本分析任務變得非常困難。自動文本摘要(ATS)可以通過壓縮文本並保留相關信息來幫助處理這個不斷增長且難以處理的大量信息。

本書探討了ATS的動機和不同的演算法。作者介紹了最新的技術現狀,然後描述了ATS的主要問題,以及社群提供的困難和解決方案。本書提供了ATS的最新進展,以及目前的應用和趨勢。這些方法包括統計、語言和符號。為了澄清理論概念,還包括了幾個例子。