Introduction to Chinese natural lang...
Wong, Kam-Fai

 

  • Introduction to Chinese natural language processing
  • 紀錄類型: 書目-語言資料,印刷品 : 單行本
    其他作者: WongKam-Fai,
    出版地: [San Rafael, Calif.]
    出版者: Morgan & Claypool Publishers;
    出版年: c2010
    面頁冊數: x, 148 p.ill. : 24 cm.;
    集叢名: Synthesis lectures on human language technologies#4
    標題: Chinese language -
    標題: Natural language processing (Computer science) -
    附註: Includes bibliographical references (p. 135-145)
    摘要註: This book introduces Chinese language-processing issues and techniques to readers who already have a basic background in natural language processing (NLP). Since the major difference between Chinese and Western languages is at the word level, the book primarily focuses on Chinese morphological analysis and introduces the concept, structure, and interword semantics of Chinese words. The following topics are covered: a general introduction to Chinese NLP; Chinese characters, morphemes, and words and the characteristics of Chinese words that have to be considered in NLP applications; Chinese word segmentation; unknown word detection; word meaning and Chinese linguistic resources; interword semantics based on word collocation and NLP techniques for collocation extraction
    ISBN: 978-1-59829-932-8
    內容註: 1. Introduction What is Chinese NLP About this book 2. Words in Chinese Introduction Characters, morphemes, and words Characters Morphemes Words Word formation in Chinese Disyllabic compounds Trisyllabic compounds Quadrasyllabic compounds Other morphological processes in Chinese Ionization Word identification and segmentation Summary 3. Challenges in Chinese morphological processing Introduction Chinese characters Large number of characters Simplified and traditional characters Variant characters Dialect characters and dialectal use of standard characters Multiple character encoding standards Textual conventions Printing format Punctuation practice Linguistic characteristics Few formal morphological markings Parts of speech Homonyms and homographs Ambiguity OOV words Regional variation Stylistic variation Summary 4. Chinese word segmentation Introduction Two main challenges Algorithms Character-based approach Word-based approach Word segmentation ambiguity Ambiguity definition Disambiguation algorithms Benchmarks Standards Bakeoff evaluation Free tools Chinese lexical analysis system MSRSeg system Summary 5. Unknown word identification Introduction Unknown word detection and recognition Chinese person name identification Chinese organization name identification Chinese place name recognition Summary
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