Bottom-Up Parsing

Bottom-Up Parsing

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Description

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Bottom-up parsing is a strategy for analyzing unknown information that attempts to identify the most fundamental units first, and then to infer higher-order structures from them. The name comes from the concept of a parse tree, in which the most fundamental units are at the bottom, and structures composed of them are in successively higher layers, until at the top of the tree a single unit, or start symbol, comprises all of the information being analyzed. Bottom-up parsing occurs in the analysis of both natural languages and computer languages. It is contrasted with top-down parsing, in which complex units are divided into simpler parts until all of the information is parsed.show more

Product details

  • Paperback | 96 pages
  • 152 x 229 x 6mm | 150g
  • Log Press
  • United States
  • English
  • 613658719X
  • 9786136587196