Searching patterns for relation extraction over the Web: Rediscovering the pattern-relation duality

• Main Authors: FANG, Yuan, CHANG, Kevin Chen-Chuan
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2011
• Subjects: Algorithms; Experimentation; Design; Performance; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/4063; https://ink.library.smu.edu.sg/context/sis_research/article/5066/viewcontent/p825_fang.pdf
• Institution: Singapore Management University

While tuple extraction for a given relation has been an active research area, its dual problem of pattern search- to find and rank patterns in a principled way- has not been studied explicitly. In this paper, we propose and address the problem of pattern search, in addition to tuple extraction. As o...