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» High Performance Computing in Science and Engineering
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Lab
641views
16 years 11 months ago
Computational Biomedicine Lab
www.cbl.uh.edu The Computational Biomedicine Lab (CBL) was established in 1997 at the University of Houston and is committed to excellence in image analysis, with an emphasis on ap...
138
Voted
SIGMOD
1999
ACM
181views Database» more  SIGMOD 1999»
15 years 7 months ago
Approximate Computation of Multidimensional Aggregates of Sparse Data Using Wavelets
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
Jeffrey Scott Vitter, Min Wang
AVI
2008
15 years 4 months ago
Visualizing program similarity in the Ac plagiarism detection system
Programming assignments are easy to plagiarize in such a way as to foil casual reading by graders. Graders can resort to automatic plagiarism detection systems, which can generate...
Manuel Freire
115
Voted
ECIR
2009
Springer
16 years 16 days ago
Combination of Documents Features Based on Simulated Click-through Data
Many different ranking algorithms based on content and context have been used in web search engines to find pages based on a user query. Furthermore, to achieve better performance ...
Ali Mohammad Zareh Bidoki, James A. Thom
CSE
2009
IEEE
15 years 10 months ago
Surfing a Web of Trust: Reputation and Reciprocity on CouchSurfing.com
—Reputation mechanisms are essential for online transactions, where the parties have little prior experience with one another. This is especially true when transactions result in...
Debra Lauterbach, Hung Truong, Tanuj Shah, Lada A....