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Chemical documents: machine understanding and automated information extraction. 2004

Joe A Townsend, and Sam E Adams, and Christopher A Waudby, and Vanessa K de Souza, and Jonathan M Goodman, and Peter Murray-Rust
Unilever Centre for Molecular Science Informatics, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK.

Automatically extracting chemical information from documents is a challenging task, but an essential one for dealing with the vast quantity of data that is available. The task is least difficult for structured documents, such as chemistry department web pages or the output of computational chemistry programs, but requires increasingly sophisticated approaches for less structured documents, such as chemical papers. The identification of key units of information, such as chemical names, makes the extraction of useful information from unstructured documents possible.

UI MeSH Term Description Entries
D009626 Terminology as Topic Works about the terms, expressions, designations, or symbols used in a particular science, discipline, or specialized subject area. Etymology,Nomenclature as Topic,Etymologies
D002621 Chemistry A basic science concerned with the composition, structure, and properties of matter; and the reactions that occur between substances and the associated energy exchange.
D001330 Electronic Data Processing Applications that store and process large quantities of data. Automatic Data Processing,Bar Codes,Computer Data Processing,Data Processing, Automatic,Information Processing, Automatic,Optical Readers,Information Processing,Automatic Information Processing,Bar Code,Codes, Bar,Data Processing, Computer,Data Processing, Electronic,Optical Reader,Processing, Automatic Data,Processing, Automatic Information,Processing, Computer Data,Processing, Electronic Data,Processing, Information
D012984 Software Sequential operating programs and data which instruct the functioning of a digital computer. Computer Programs,Computer Software,Open Source Software,Software Engineering,Software Tools,Computer Applications Software,Computer Programs and Programming,Computer Software Applications,Application, Computer Software,Applications Software, Computer,Applications Softwares, Computer,Applications, Computer Software,Computer Applications Softwares,Computer Program,Computer Software Application,Engineering, Software,Open Source Softwares,Program, Computer,Programs, Computer,Software Application, Computer,Software Applications, Computer,Software Tool,Software, Computer,Software, Computer Applications,Software, Open Source,Softwares, Computer Applications,Softwares, Open Source,Source Software, Open,Source Softwares, Open,Tool, Software,Tools, Software
D020407 Internet A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange. World Wide Web,Cyber Space,Cyberspace,Web, World Wide,Wide Web, World

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