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NLDB
2007
Springer
15 years 8 months ago
Cross-Lingual Information Retrieval by Feature Vectors
This paper investigates query translation in cross-lingual information retrieval, especially the challenges caused by ambiguity and polysemi. We base our ideas on feature vectors a...
Jeanine Lilleng, Stein L. Tomassen
IPPS
1998
IEEE
15 years 6 months ago
Design, Implementation and Evaluation of Parallel Pipelined STAP on Parallel Computers
This paper presents performance results for the design and implementation of parallel pipelined Space-Time Adaptive Processing (STAP) algorithms on parallel computers. In particul...
Alok N. Choudhary, Wei-keng Liao, Donald Weiner, P...
145
Voted
SNPD
2003
15 years 3 months ago
Pattern Matching of Parallel Values in Bulk Synchronous Parallel ML
We have designed a functional data-parallel language called BSML for programming bulk-synchronous parallel (BSP) algorithms in so-called direct mode. In a directmode BSP algorithm...
Frédéric Gava, Frédéri...
SIGMOD
2010
ACM
207views Database» more  SIGMOD 2010»
15 years 7 months ago
Automatic contention detection and amelioration for data-intensive operations
To take full advantage of the parallelism offered by a multicore machine, one must write parallel code. Writing parallel code is difficult. Even when one writes correct code, the...
John Cieslewicz, Kenneth A. Ross, Kyoho Satsumi, Y...
121
Voted
ICDE
2010
IEEE
568views Database» more  ICDE 2010»
16 years 2 months ago
Reverse Top-k Queries
Rank-aware query processing has become essential for many applications that return to the user only the top-k objects based on the individual user's preferences. Top-k queries...
Akrivi Vlachou, Christos Doulkeridis, Kjetil N&osl...