Research output: Contribution to journal › Article › peer-review
SOPHIA : An interactive cluster-based retrieval system for the OHSUMED collection. / Dobrynin, Vladimir; Patterson, David; Galushka, Mykola; Rooney, Niall.
In: IEEE Transactions on Information Technology in Biomedicine, Vol. 9, No. 2, 01.06.2005, p. 256-265.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - SOPHIA
T2 - An interactive cluster-based retrieval system for the OHSUMED collection
AU - Dobrynin, Vladimir
AU - Patterson, David
AU - Galushka, Mykola
AU - Rooney, Niall
PY - 2005/6/1
Y1 - 2005/6/1
N2 - The ability to perform an exploratory search and retrieval of relevant documents from a large collection of domain-specific documents is an important requirement both in the field of medicine and other areas. In this paper, we present a unsupervised distributional clustering technique called SOPHIA. SOPHIA provides a semantically meaningful visual clustering of the document corpus in conjunction with an intuitive interactive search facility. We assess the effectiveness of SOPHIA's cluster-based information retrieval for the MEDLINE testset collection known as OHSUMED.
AB - The ability to perform an exploratory search and retrieval of relevant documents from a large collection of domain-specific documents is an important requirement both in the field of medicine and other areas. In this paper, we present a unsupervised distributional clustering technique called SOPHIA. SOPHIA provides a semantically meaningful visual clustering of the document corpus in conjunction with an intuitive interactive search facility. We assess the effectiveness of SOPHIA's cluster-based information retrieval for the MEDLINE testset collection known as OHSUMED.
KW - Clustering
KW - Information retrieval
KW - MEDLINE
UR - http://www.scopus.com/inward/record.url?scp=21444459733&partnerID=8YFLogxK
U2 - 10.1109/TITB.2005.847184
DO - 10.1109/TITB.2005.847184
M3 - Article
C2 - 16138542
AN - SCOPUS:21444459733
VL - 9
SP - 256
EP - 265
JO - IEEE Journal of Biomedical and Health Informatics
JF - IEEE Journal of Biomedical and Health Informatics
SN - 2168-2194
IS - 2
ER -
ID: 36369275