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BPM
2006
Springer
149views Business» more  BPM 2006»
15 years 8 months ago
Verifying BPEL Workflows Under Authorisation Constraints
Abstract. Business Process Execution Language (BPEL), or Web Services BPEL (WS-BPEL), is the standard for specifying workflow process definition using web services. Research on for...
Zhao Xiangpeng, Antonio Cerone, Padmanabhan Krishn...
ESIAT
2009
IEEE
15 years 4 months ago
Research and Realization of Geospatial Information Service Orchestration Based on BPEL
Geospatial information services composition is a promising approach to construct complex Web GIS applications. BPEL, which is the language and the industry standard that expresses ...
Xiaoliang Meng, Fuling Bian, Yichun Xie
IFIP12
2009
15 years 4 months ago
Visualizing RDF Documents
The Semantic Web (SW) is an extension to the current Web, enhancing the available information with semantics. RDF, one of the most prominent standards for representing meaning in t...
Aris Athanassiades, Efstratios Kontopoulos, Nick B...
AIED
2007
Springer
16 years 29 days ago
Relating Machine Estimates of Students' Learning Goals to Learning Outcomes: A DBN Approach
Students’ actions while working with a tuoring system were used to generate estimates of learning goals, specifically, the goal of learning by using multimedia help resources, an...
Carole R. Beal, Lei Qu
RAID
2004
Springer
16 years 4 days ago
Anomaly Detection Using Layered Networks Based on Eigen Co-occurrence Matrix
Anomaly detection is a promising approach to detecting intruders masquerading as valid users (called masqueraders). It creates a user profile and labels any behavior that deviates...
Mizuki Oka, Yoshihiro Oyama, Hirotake Abe, Kazuhik...