Parallel Information Retrieval with Query Expansion(Contents Technology and Web Information Systems)

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概要

• 論文の詳細を見る

• 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.

• 社団法人電子情報通信学会の論文
• 2004-06-01

著者

• Chung Yoojin

  Computer Science & Information Communications Engineering Division Hankuk University Of Foreign

関連論文

• Parallel Information Retrieval with Query Expansion(Contents Technology and Web Information Systems)

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