Lematización para palabras médicas complejas: implementación de un algoritmo en LISP

Autor: Jesús Peinado Rodriguez
Jazyk: Spanish; Castilian
Rok vydání: 2003
Předmět:
Zdroj: Revista Médica Herediana, Vol 14, Iss 4, Pp 223-228 (2003)
Druh dokumentu: article
ISSN: 1729-214X
Popis: The automated retrieval of files depends critically on the ability to generate precise signs concepts. Stemming is a technique very useful but medical terms are very complex terms which need special attention. Our main was to develop a modular algorithm for complex medical terms in order to follow a new space of research on Information retrieval. The algorithm was developed using LISP, a programming language, and exhaustive controlled list of rules. As a result, we found good precision with less recall when we asked for concepts saving signs concepts for each medical term.
Databáze: Directory of Open Access Journals