Document Detail


Reorganization and merging of the EMBL and GenBank keyword indexes in a tree structure for more efficient retrieval of nucleic acid sequences.
MedLine Citation:
PMID:  2235975     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
EMBL and GenBank keyword indexes have no hierarchical structure. In this paper we present a method for merging and reorganizing them in a tree structure whose primary roots are the keywords 'protein', 'DNA', 'RNA', and 'unclassified'. Synonymous keywords have been grouped together and erroneous keywords have been corrected. This taxonomic organization of keywords results in a more extensive and efficient retrieval which is further aided by "synonyms declaration". The tree has been produced using the computer programs GENPOINT and CREANET.
Authors:
A Tullo; S Liuni; M Attimonelli
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Protein sequences & data analysis     Volume:  3     ISSN:  0931-9506     ISO Abbreviation:  Protein Seq. Data Anal.     Publication Date:  1990 Sep 
Date Detail:
Created Date:  1990-12-07     Completed Date:  1990-12-07     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  8800894     Medline TA:  Protein Seq Data Anal     Country:  GERMANY    
Other Details:
Languages:  eng     Pagination:  327-34     Citation Subset:  IM    
Affiliation:
Dipartimento di Biochimica e Biologia Molecolare, University of Bari, Italy.
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MeSH Terms
Descriptor/Qualifier:
Abstracting and Indexing as Topic
Base Sequence*
Databases, Factual*
Information Storage and Retrieval*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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