230 search results - page 22 / 46 » Plan switching: an approach to plan execution in changing en... |
CAISE
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We discuss a case study for the hospital scenario where workflow model components are distributed across various computers or devices (e.g. mobile phones, PDAs, sensors, ...
CSCW
2012
ACM
12 years 3 months ago
2012
ACM
Preparing complex jobs for crowdsourcing marketplaces requires careful attention to workflow design, the process of decomposing jobs into multiple tasks, which are solved by multi...
ICDE
2005
IEEE
14 years 9 months ago
2005
IEEE
We address the problem of executing continuous multiway join queries in unpredictable and volatile environments. Our query class captures windowed join queries in data stream syst...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— The increasing complexity and dynamics of logistic processes is creating significant new challenges for the management of goods transport. This is leading to increased...
Publication
This paper presents the Scalable On-Line Execution algorithm (SOLE, for short) for continuous and on-line evaluation of concurrent continuous spatio- temporal queries over data str...