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CIB
2005
128views more  CIB 2005»
15 years 6 months ago
The Predicting Power of Textual Information on Financial Markets
Abstract-- Mining textual documents and time series concurrently, such as predicting the movements of stock prices based on the contents of the news stories, is an emerging topic i...
Gabriel Pui Cheong Fung, Jeffrey Xu Yu, Hongjun Lu
FUIN
2002
63views more  FUIN 2002»
15 years 6 months ago
Probabilistic Cluster Unfoldings
Abstract. This article introduces probabilistic cluster branching processes, a probabilistic unfolding semantics for untimed Petri nets, with no structural or safety assumptions, g...
Stefan Haar
BPM
2010
Springer
126views Business» more  BPM 2010»
15 years 4 months ago
Symbolic Execution of Acyclic Workflow Graphs
Abstract. We propose a new technique to analyze the control-flow, i.e., the workflow graph of a business process model, which we call symbolic execution. We consider acyclic workfl...
Cédric Favre, Hagen Völzer
SEUS
2010
IEEE
15 years 4 months ago
Ubiquitous Verification of Ubiquitous Systems
Abstract. Ubiquitous embedded computing systems expected to reliably perform one or more relevant tasks need design and verification methods currently not available. New envisioned...
Reinhard Wilhelm, Matteo Maffei
IFIP
2010
Springer
15 years 1 months ago
Dependency-Driven Distribution of Synchronous Programs
Abstract In this paper, we describe an automatic synthesis procedure that distributes synchronous programs on a set of desynchronized processing elements. Our distribution procedur...
Daniel Baudisch, Jens Brandt, Klaus Schneider