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SIGMOD
2007
ACM
196views Database» more  SIGMOD 2007»
16 years 6 months ago
GPUQP: query co-processing using graphics processors
We present GPUQP, a relational query engine that employs both CPUs and GPUs (Graphics Processing Units) for in-memory query co-processing. GPUs are commodity processors traditiona...
Rui Fang, Bingsheng He, Mian Lu, Ke Yang, Naga K. ...
ECIS
2001
15 years 7 months ago
Using Problem-Domain and Artefact-Domain Architectural Modelling to Understand System Evolution
The authors describe on going research to uncover the architectonic nature of artefacts and see how these may be related to high-level, but also grounded, model of the original pr...
Thomas R. Addis, Galal Hassan Galal
ISSAC
2007
Springer
111views Mathematics» more  ISSAC 2007»
16 years 14 days ago
Numerical optimization in hybrid symbolic-numeric computation
Approximate symbolic computation problems can be formulated as constrained or unconstrained optimization problems, for example: GCD [3, 8, 12, 13, 23], factorization [5, 10], and ...
Lihong Zhi
ICECCS
2005
IEEE
91views Hardware» more  ICECCS 2005»
15 years 12 months ago
Extending SOFL Features for AOP Modeling
SOFL is a formal language and method for software system analysis, specification and design and it fully supports structured techniques and object-oriented techniques. AOP (Aspect...
Yao Shen, Haopeng Chen
CP
2005
Springer
15 years 12 months ago
Incremental Algorithms for Local Search from Existential Second-Order Logic
Local search is a powerful and well-established method for solving hard combinatorial problems. Yet, until recently, it has provided very little user support, leading to time-consu...
Magnus Ågren, Pierre Flener, Justin Pearson