Identifying and Classifying Terms in the Life Sciences: The Case of Chemical Terminology

Stefanie Anstein, Gerhard Kremer, Uwe Reyle


Abstract
Facing the huge amount of textual and terminological data in the life sciences, we present a theoretical basis for the linguistic analysis of chemical terms. Starting with organic compound names, we conduct a morpho-semantic deconstruction into morphemes and yield a semantic representation of the terms’ functional and structural properties. These semantic representations imply both the molecular structure of the named molecules and their class membership. A crucial feature of this analysis, which distinguishes it from all similar existing systems, is its ability to deal with terms that do not fully specify a structure as well as terms for generic classes of chemical compounds. Such ‘underspecified’ terms occur very frequently in scientific literature. Our approach will serve for the support of manual database curation and as a basis for text processing applications.
Anthology ID:
L06-1376
Volume:
Proceedings of the Fifth International Conference on Language Resources and Evaluation (LREC’06)
Month:
May
Year:
2006
Address:
Genoa, Italy
Editors:
Nicoletta Calzolari, Khalid Choukri, Aldo Gangemi, Bente Maegaard, Joseph Mariani, Jan Odijk, Daniel Tapias
Venue:
LREC
SIG:
Publisher:
European Language Resources Association (ELRA)
Note:
Pages:
Language:
External URL:
http://www.lrec-conf.org/proceedings/lrec2006/pdf/617_pdf.pdf
DOI:
Bibkey:
Cite (ACL):
Stefanie Anstein, Gerhard Kremer, and Uwe Reyle. 2006. Identifying and Classifying Terms in the Life Sciences: The Case of Chemical Terminology. In Proceedings of the Fifth International Conference on Language Resources and Evaluation (LREC’06), Genoa, Italy. European Language Resources Association (ELRA).
Cite (Informal):
Identifying and Classifying Terms in the Life Sciences: The Case of Chemical Terminology (Anstein et al., LREC 2006)
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