Parallel Information Retrieval with Query Expansion
Summary :
An information retrieval (IR) system with query expansion on a low-cost high-performance PC cluster environment is implemented. We study how query performance is affected by query expansion and two declustering methods using two standard Korean test collections. According to the experiments, the greedy method shows about 20% enhancement overall when compared with the lexical method.
- Publication
- IEICE TRANSACTIONS on Information Vol.E87-D No.6 pp.1593-1595
- Publication Date
- 2004/06/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Contents Technology and Web Information Systems
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Yoojin CHUNG, "Parallel Information Retrieval with Query Expansion" in IEICE TRANSACTIONS on Information,
vol. E87-D, no. 6, pp. 1593-1595, June 2004, doi: .
Abstract: An information retrieval (IR) system with query expansion on a low-cost high-performance PC cluster environment is implemented. We study how query performance is affected by query expansion and two declustering methods using two standard Korean test collections. According to the experiments, the greedy method shows about 20% enhancement overall when compared with the lexical method.
URL: https://global.ieice.org/en_transactions/information/10.1587/e87-d_6_1593/_p
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@ARTICLE{e87-d_6_1593,
author={Yoojin CHUNG, },
journal={IEICE TRANSACTIONS on Information},
title={Parallel Information Retrieval with Query Expansion},
year={2004},
volume={E87-D},
number={6},
pages={1593-1595},
abstract={An information retrieval (IR) system with query expansion on a low-cost high-performance PC cluster environment is implemented. We study how query performance is affected by query expansion and two declustering methods using two standard Korean test collections. According to the experiments, the greedy method shows about 20% enhancement overall when compared with the lexical method.},
keywords={},
doi={},
ISSN={},
month={June},}
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TY - JOUR
TI - Parallel Information Retrieval with Query Expansion
T2 - IEICE TRANSACTIONS on Information
SP - 1593
EP - 1595
AU - Yoojin CHUNG
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E87-D
IS - 6
JA - IEICE TRANSACTIONS on Information
Y1 - June 2004
AB - An information retrieval (IR) system with query expansion on a low-cost high-performance PC cluster environment is implemented. We study how query performance is affected by query expansion and two declustering methods using two standard Korean test collections. According to the experiments, the greedy method shows about 20% enhancement overall when compared with the lexical method.
ER -
English
