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BPM
2005
Springer
129views Business» more  BPM 2005»
15 years 12 months ago
Transforming BPEL to Petri Nets
We present a Petri net semantics for the Business Process Execution Language for Web Services (BPEL). Our semantics covers the standard behaviour of BPEL as well as the exceptional...
Sebastian Hinz, Karsten Schmidt 0004, Christian St...
GECCO
2005
Springer
129views Optimization» more  GECCO 2005»
15 years 11 months ago
Search space modulation in genetic algorithms: evolving the search space by sinusoidal transformations
An experimental form of Modulation (Reinterpretation) of the Search Space is presented. This modulation is developed as a mathematical method that can be implemented directly into...
José Antonio Martin H.
POPL
2000
ACM
15 years 10 months ago
Transforming Out Timing Leaks
It has been shown that secret information can be leaked to external observers through covert timing channels. In this paper we are concerned with a kind of timing attack that want...
Johan Agat
DOLAP
1999
ACM
15 years 10 months ago
Aggregation Everywhere: Data Reduction and Transformation in the Phoenix Data Warehouse
This paper describes the Phoenix system, which loads a data warehouse and then reports against it. Between the raw atomic data of the source system and the business measures prese...
Steven Tolkin
DAGSTUHL
2008
15 years 7 months ago
Fast (Parallel) Dense Linear System Solvers in C-XSC Using Error Free Transformations and BLAS
Existing selfverifying solvers for dense linear (interval-)systems in C-XSC provide high accuracy, but are rather slow. A new set of solvers is presented, which are a lot faster th...
Walter Krämer, Michael Zimmer