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217
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SIGMOD
2007
ACM
181views Database» more  SIGMOD 2007»
16 years 4 months ago
Progressive and selective merge: computing top-k with ad-hoc ranking functions
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
Dong Xin, Jiawei Han, Kevin Chen-Chuan Chang
148
Voted
PPOPP
2012
ACM
13 years 11 months ago
Massively parallel breadth first search using a tree-structured memory model
Analysis of massive graphs has emerged as an important area for massively parallel computation. In this paper, it is shown how the Fresh Breeze trees-of-chunks memory model may be...
Tom St. John, Jack B. Dennis, Guang R. Gao
ICTAI
1997
IEEE
15 years 8 months ago
Web Mining: Information and Pattern Discovery on the World Wide Web
Application of data mining techniques to the World Wide Web, referred to as Web mining, has been the focus of several recent research projects and papers. However, there is no est...
Robert Cooley, Bamshad Mobasher, Jaideep Srivastav...
JAMIA
2011
104views more  JAMIA 2011»
14 years 6 months ago
Metrics associated with NIH funding: a high-level view
Objective: To introduce the availability of grant-to-article linkage data associated with NIH grants and to perform a high-level analysis of the publication outputs and impacts as...
Kevin W. Boyack, Paul Jordan
ROMAN
2007
IEEE
118views Robotics» more  ROMAN 2007»
15 years 10 months ago
High School Educational Program using a Simple and Compact Stereo Vision Robot
Abstract— This paper describes a technical education program for high school students that comprises an image information processing system, stereo vision technology and control ...
Takeshi Morishita, Tetsuro Yabuta