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CICLING
2001
Springer
13 years 7 months ago
Automatic Keyword Extraction Using Domain Knowledge
Documents can be assigned keywords by frequency analysis of the terms found in the document text, which arguably is the primary source of knowledge about the document itself. By in...
Anette Hulth, Jussi Karlgren, Anna Jonsson, Henrik...
CICLING
2001
Springer
13 years 7 months ago
Finding Correlative Associations among News Topics
A method for finding real-world associations between news topics (as distinguished from apparent associations caused by the constant size of the newspaper) is described.This is imp...
Manuel Montes-y-Gómez, Aurelio López...
CICLING
2001
Springer
13 years 7 months ago
Chi-Square Classifier for Document Categorization
The problem of document categorization is considered. The set of domains and the keywords specific for these domains is supposed to be selected beforehand as initial data. We apply...
Mikhail Alexandrov, Alexander F. Gelbukh, George L...
CICLING
2001
Springer
13 years 7 months ago
Applying Productive Derivational Morphology to Term Indexing of Spanish Texts
This paper deals with the application of natural language processing techniques to the field of information retrieval. To be precise, we propose the application of morphological f...
Jesús Vilares, David Cabrero, Miguel A. Alo...