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Literature DB >> 12049181

An introduction to information retrieval: applications in genomics.

Abstract

Information retrieval (IR) is the field of computer science that deals with the processing of documents containing free text, so that they can be rapidly retrieved based on keywords specified in a user's query. IR technology is the basis of Web-based search engines, and plays a vital role in biomedical research, because it is the foundation of software that supports literature search. Documents can be indexed by both the words they contain, as well as the concepts that can be matched to domain-specific thesauri; concept matching, however, poses several practical difficulties that make it unsuitable for use by itself. This article provides an introduction to IR and summarizes various applications of IR and related technologies to genomics.

Mesh：

Year: 2002 PMID： 12049181 PMCID： PMC3137130 DOI： 10.1038/sj.tpj.6500084

Source DB: PubMed Journal: Pharmacogenomics J ISSN： 1470-269X Impact factor: 3.550

14 in total

1. Mining molecular binding terminology from biomedical text.

Authors: T C Rindflesch; L Hunter; A R Aronson
Journal: Proc AMIA Symp Date: 1999

2. Use of keyword hierarchies to interpret gene expression patterns.

Authors: D R Masys; J B Welsh; J Lynn Fink; M Gribskov; I Klacansky; J Corbeil
Journal: Bioinformatics Date: 2001-04 Impact factor: 6.937

3. Linking microarray data to the literature.

Authors: D R Masys
Journal: Nat Genet Date: 2001-05 Impact factor: 38.330

4. A web-based research tool for functional genomics of the microcirculation: the leukocyte adhesion cascade.

Authors: K Ley; K Brewer; A Moton
Journal: Microcirculation Date: 1999-12 Impact factor: 2.628

5. MedMiner: an Internet text-mining tool for biomedical information, with application to gene expression profiling.

Authors: L Tanabe; U Scherf; L H Smith; J K Lee; L Hunter; J N Weinstein
Journal: Biotechniques Date: 1999-12 Impact factor: 1.993

6. UMLS concept indexing for production databases: a feasibility study.

Authors: P Nadkarni; R Chen; C Brandt
Journal: J Am Med Inform Assoc Date: 2001 Jan-Feb Impact factor: 4.497

7. Use of general-purpose negation detection to augment concept indexing of medical documents: a quantitative study using the UMLS.

Authors: P G Mutalik; A Deshpande; P M Nadkarni
Journal: J Am Med Inform Assoc Date: 2001 Nov-Dec Impact factor: 4.497

An introduction to information retrieval: applications in genomics.

1. Mining molecular binding terminology from biomedical text.

2. Use of keyword hierarchies to interpret gene expression patterns.

3. Linking microarray data to the literature.

4. A web-based research tool for functional genomics of the microcirculation: the leukocyte adhesion cascade.

5. MedMiner: an Internet text-mining tool for biomedical information, with application to gene expression profiling.

6. UMLS concept indexing for production databases: a feasibility study.

7. Use of general-purpose negation detection to augment concept indexing of medical documents: a quantitative study using the UMLS.

Review 8. Migraine and magnesium: eleven neglected connections.

9. Ambiguity resolution while mapping free text to the UMLS Metathesaurus.

10. EDGAR: extraction of drugs, genes and relations from the biomedical literature.

Review 1. Diagnosis of Rare Diseases: a scoping review of clinical decision support systems.