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IPPS
2009
IEEE
16 years 1 months ago
Evaluating the use of GPUs in liver image segmentation and HMMER database searches
In this paper we present the results of parallelizing two life sciences applications, Markov random fieldsbased (MRF) liver segmentation and HMMER’s Viterbi algorithm, using GP...
John Paul Walters, Vidyananth Balu, Suryaprakash K...
CCCG
2008
15 years 7 months ago
Competitive Search for Longest Empty Intervals
A problem arising in statistical data analysis and pattern recognition is to find a longest interval free of data points, given a set of data points in the unit interval. We use t...
Peter Damaschke
CP
2009
Springer
15 years 4 months ago
Minimizing the Maximum Number of Open Stacks by Customer Search
We describe a new exact solver for the minimization of open stacks problem (MOSP). By combining nogood recording with a branch and bound strategy based on choosing which customer s...
Geoffrey Chu, Peter J. Stuckey
ICAI
2004
15 years 7 months ago
An Efficient Heuristic Bundle Search Algorithm for Buyers in Electronic Markets
In the age of electronic commerce, with low-cost information access, it has been recognized that a bundle search in a combinatorial trade is very valuable for buyers. Optimal trav...
Linli He, Thomas R. Ioerger
SIGIR
2010
ACM
15 years 10 months ago
Predicting searcher frustration
When search engine users have trouble finding information, they may become frustrated, possibly resulting in a bad experience (even if they are ultimately successful). In a user ...
Henry A. Feild, James Allan, Rosie Jones