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OJBTM
Online Journal of
Bioinformatics ©
Volume 9
(1):21-29, 2008.
A comparison of information on molecular
interactions available in full-length publications versus abstracts.
Mahadevan U1,
Bhate J, Raghunath A, Kashyap
S, Dey PC, Prakash N, Bhat B, Mol
L, Wong, L2
1Molecular
Connections Pvt. Ltd., Kandala
Mansions, 2/2,
ABSTRACT
Mahadevan U, Bhate J, Raghunath A, Kashyap S, Dey PC, Prakash N,
Bhat B, Mol L, Wong LA., Comparison of information on
molecular interactions available in full-length publications versus abstracts, Onl J Bioinform., 9 (1):21-29,
2008. The last decade
has seen an enormous growth in biomedical research and the number of articles
published. Biological literature is a major repository of
knowledge. Many databases gather this knowledge by curation. As the
number of articles increase the burden on curation also increases. Since
abstracts could be obtained free, they could be a good source of
knowledge. However, an analysis of abstract versus full-length curation,
in terms of information loss, is not available so far. It is reported from a
sample study of 120 research articles that, though the data retrieved from
abstracts might vary between 11 to 100%, for 78% of the articles, 50% or more
information could be gathered by abstract only curation than by full-length
only curation. Interestingly, for about 35% of the genes/proteins, the exact origin of the molecules were not decipherable even when
full-length articles were used. The analysis also shows that abstract
information is not misleading.
Key Words: text mining, annotation, database, authors language, abstracts, full length article