Automatic text processing: the transformation, analysis, and retrieval of information by computer
Automatic text processing: the transformation, analysis, and retrieval of information by computer
Approaches to passage retrieval in full text information systems
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Subtopic structuring for full-length document access
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Passage-level evidence in document retrieval
SIGIR '94 Proceedings of the 17th annual international ACM SIGIR conference on Research and development in information retrieval
Automatic text decomposition and structuring
Information Processing and Management: an International Journal
Proceedings of the 20th annual international ACM SIGIR conference on Research and development in information retrieval
Passage retrieval: a probabilistic technique
Information Processing and Management: an International Journal
A document classification method by using field association words
Information Sciences—Informatics and Computer Science: An International Journal
On the MSE robustness of batching estimators
Proceedings of the 33nd conference on Winter simulation
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Information Processing and Management: an International Journal
Extraction of field-coherent passages
Information Processing and Management: an International Journal
Documents similarity measurement using field association terms
Information Processing and Management: an International Journal
An automatic clustering of articles using dictionary definitions
COLING '96 Proceedings of the 16th conference on Computational linguistics - Volume 1
A probabilistic model for stemmer generation
Information Processing and Management: an International Journal - Special issue: An Asian digital libraries perspective
Exploiting structural information for semi-structured document categorization
Information Processing and Management: an International Journal
Automatic building of new field association word candidates using search engine
Information Processing and Management: an International Journal
Information Processing and Management: an International Journal - Special issue: AIRS2005: Information retrieval research in Asia
Ranking of field association terms using Co-word analysis
Information Processing and Management: an International Journal
An automatic extraction method of word tendency judgement for specific subjects
International Journal of Computer Applications in Technology
Building of field association terms based on links
International Journal of Computer Applications in Technology
Context constraint disambiguation of word semantics by field association schemes
Information Processing and Management: an International Journal
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Field Association (FA) terms are a limited set of discriminating terms that can specify document fields. Document fields can be decided efficiently if there are many relevant FA terms in that documents. An earlier approach built FA terms dictionary using a WWW search engine, but there were irrelevant selected FA terms in that dictionary because that approach extracted FA terms from the whole documents. This paper proposes a new approach for extracting FA terms using passage (portions of a document text) technique rather than extracting them from the whole documents. This approach extracts FA terms more accurately than the earlier approach. The proposed approach is evaluated for 38,372 articles from the large tagged corpus. According to experimental results, it turns out that by using the new approach about 24% more relevant FA terms are appending to the earlier FA term dictionary and around 32% irrelevant FA terms are deleted. Moreover, precision and recall are achieved 98% and 94% respectively using the new approach.