73 search results - page 4 / 15 » Improving Biomedical Document Retrieval by Mining Domain Kno... |
JUCS
2007
2007
An Ontology-based Approach to Support Text Mining and Information Retrieval in the Biological Domain
13 years 5 months ago
: This paper describes an ontology-based approach aiming at helping biologists to annotate their documents and at facilitating their information retrieval task. Our approach, based...
BMCBI
2006
13 years 5 months ago
2006
Background: Word sense disambiguation (WSD) is critical in the biomedical domain for improving the precision of natural language processing (NLP), text mining, and information ret...
SIGIR
2009
ACM
14 years 8 days ago
2009
ACM
In this paper, we propose a Bayesian learning approach to promoting diversity for information retrieval in biomedicine and a re-ranking model to improve retrieval performance in t...
PKDD
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. We describe work aimed at cost-constrained knowledge discovery in the biomedical domain. To improve the diagnostic/prognostic models of cancer, new biomarkers are studied...
ICDM
2003
IEEE
13 years 11 months ago
2003
IEEE
Text document clustering plays an important role in providing intuitive navigation and browsing mechanisms by organizing large sets of documents into a small number of meaningful ...