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» Generating hypotheses from the web
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WWW
2009
ACM
16 years 2 months ago
Answering approximate queries over autonomous web databases
To deal with the problem of empty or too little answers returned from a Web database in response to a user query, this paper proposes a novel approach to provide relevant and rank...
Xiangfu Meng, Z. M. Ma, Li Yan
WWW
2008
ACM
16 years 2 months ago
Recrawl scheduling based on information longevity
It is crucial for a web crawler to distinguish between ephemeral and persistent content. Ephemeral content (e.g., quote of the day) is usually not worth crawling, because by the t...
Christopher Olston, Sandeep Pandey
HICSS
2007
IEEE
134views Biometrics» more  HICSS 2007»
15 years 7 months ago
A Classifier to Evaluate Language Specificity of Medical Documents
Consumer health information written by health care professionals is often inaccessible to the consumers it is written for. Traditional readability formulas examine syntactic featu...
Trudi Miller, Gondy Leroy, Samir Chatterjee, Jie F...
SIGDOC
2004
ACM
15 years 7 months ago
Semantic thumbnails: a novel method for summarizing document collections
The concept of thumbnails is common in image representation. A thumbnail is a highly compressed version of an image that provides a small, yet complete visual representation to th...
Arijit Sengupta, Mehmet M. Dalkilic, James C. Cost...
COMPUTER
2004
79views more  COMPUTER 2004»
15 years 1 months ago
Extending the Reach of Business Processes
partners are abstracted as Web services, we have introduced additional constructs to represent human users and define human interaction patterns. Each business process defined in o...
Dipanjan Chakraborty, Hui Lei