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LCPC
2005
Springer
15 years 8 months ago
A Language for the Compact Representation of Multiple Program Versions
Abstract. As processor complexity increases compilers tend to deliver suboptimal performance. Library generators such as ATLAS, FFTW and SPIRAL overcome this issue by empirically s...
Sébastien Donadio, James C. Brodman, Thomas...
OTM
2005
Springer
15 years 8 months ago
Optimization of Distributed Queries in Grid Via Caching
Abstract. Caching can highly improve performance of query processing in distributed databases. In this paper we show how this technique can be used in grid architecture where data ...
Piotr Cybula, Hanna Kozankiewicz, Krzysztof Stence...
ICTAC
2004
Springer
15 years 7 months ago
Combining Algebraic and Model-Based Test Case Generation
Abstract. The classical work on test case generation and formal methods focuses either on algebraic or model-based specifications. In this paper we propose an approach to derive t...
Li Dan, Bernhard K. Aichernig
CSMR
2003
IEEE
15 years 7 months ago
Towards Automatical Migration of Transformation Rules after Grammar Extension
The paper addresses two problems in software maintenance. Firstly, some maintenance tasks require modifications of the grammar. A change in a grammar can make syntax and transfor...
Wolfgang Lohmann, Günter Riedewald
147
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DBPL
2001
Springer
115views Database» more  DBPL 2001»
15 years 7 months ago
Optimization Properties for Classes of Conjunctive Regular Path Queries
Abstract. We are interested in the theoretical foundations of the optimization of conjunctive regular path queries (CRPQs). The basic problem here is deciding query containment bot...
Alin Deutsch, Val Tannen