777 search results - page 1 / 156 » The Refined Process Structure Tree |
BPM
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. We consider workflow graphs as a model for the control flow of a business process model and study the problem of workflow graph parsing, i.e., finding the structure of a ...
ESA
2006
Springer
13 years 8 months ago
2006
Springer
We study the problem of designing kinetic data structures (KDS's for short) when event times cannot be computed exactly and events may be processed in a wrong order. In tradi...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
We introduce the Haar+ tree: a refined, wavelet-inspired data structure for synopsis construction. The advantages of this structure are twofold: First, it achieves higher synopsis...
ECAI
2004
Springer
13 years 8 months ago
2004
Springer
We present a user interface, the OntoRefiner1 system, for helping the user to navigate numerous retrieved documents after a search querying a semantic portal which integrates a ver...
EDOC
2006
IEEE
13 years 8 months ago
2006
IEEE
Abstract-- Analysis of workflows in terms of structural correctness is important for ensuring the quality of workflow models. Typically, this analysis is only one step in a larger ...