Indexação automática de documentos textuais: critérios essenciais
This study aims to evaluate the criteria for automatic indexing in order to develop software that will be responsible by the extraction of terms which represent the textual content of documents. It is studied the ways to realize the indexing process - manual and automatic - and discussed the applica...
| Autor: | |
|---|---|
| Tipo de recurso: | tesis de maestría |
| Estado: | Versión publicada |
| Fecha de publicación: | 2009 |
| País: | Brasil |
| Institución: | Universidade Federal de Minas Gerais (UFMG) |
| Repositorio: | Repositório Institucional da UFMG |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.ufmg.br:1843/ECID-7W5JH9 |
| Acceso en línea: | http://hdl.handle.net/1843/ECID-7W5JH9 |
| Access Level: | acceso abierto |
| Palabra clave: | Representação da Informação Indexação Automática Indexação Manual Critérios de Indexação Automática Linguagens de indexação Ciência da informação Representação do conhecimento (Teoria da informação) Indexação automática |
| Sumario: | This study aims to evaluate the criteria for automatic indexing in order to develop software that will be responsible by the extraction of terms which represent the textual content of documents. It is studied the ways to realize the indexing process - manual and automatic - and discussed the application of these criteria for the optimization of the first stage of theprocess, that is the subject analysis. The volume of documents published in the current literature shows that great efforts to acquire alternative techniques for indexing are required. The manual process has been considered a slow process. Through the study of technical and scientific articles in the area, it was identified the criteria for automaticindexing that are most used. Then we analyze the degree of satisfaction obtained by researchers through their combination. Among the goals achieved, there are: (1) list of the criteria available in literature, (2) characterization of each criterion, (3) list of the criteria most used. Besides these, it is the main objective of this work, with the obtaining of a set of selected criteria, form a set considered ideal by the researcher. |
|---|