Analysis and coding of generic chemical formulae in chemical patents-Reference-Cited by-同舟云学术

Analysis and coding of generic chemical formulae in chemical patents

Published:1981-04 Issue:2 Volume:3 Page:75-79
ISSN:0165-5515
Container-title:Journal of Information Science
language:en
Short-container-title:Journal of Information Science

Author:

Krishnamurthy E.V.¹,Lynch M.F.¹

Affiliation:

1. Postgraduate School of Librarianship and Information Science, University of Sheffield, Western Bank, Sheffield S10 2 TN, U.K.

Abstract

This paper presents a formal linguistic approach to the representation of generic chemical formulae in chemical patents, within the context of use of the ALWIN line-formula notation. The objective of the representation is to permit searches for specific structures and for substructures which are included within the generic expression. The relevance of pattern analysis methods to this problem is highlighted, and preliminary suggestions on algorithm development are put forward.

Publisher

SAGE Publications

Subject

Library and Information Sciences,Information Systems

Link

http://journals.sagepub.com/doi/pdf/10.1177/016555158100300203

Reference20 articles.

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