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» Conceptual Model Based Semantic Web Services
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JCIT
2010
146views more  JCIT 2010»
14 years 11 months ago
Determing Performance of Choreography-based Composite Services
Web Service Choreography Description Language is a main-stream standard for the description of peer-to-peer collaborations for the participants for service composition. To predict...
Yunni Xia, Zhe Ouyang, Yanxin Wu, Ruilong Yang
SIGMOD
2011
ACM
170views Database» more  SIGMOD 2011»
14 years 7 months ago
Querying contract databases based on temporal behavior
Considering a broad definition for service contracts (beyond web services and software, e.g. airline tickets and insurance policies), we tackle the challenges of building a high ...
Elio Damaggio, Alin Deutsch, Dayou Zhou
JSW
2007
125views more  JSW 2007»
15 years 4 months ago
Description and Composition of E-Learning Services
— In this paper, we present our approach to describe and compose services for distant learning and research activities. For this purpose, we propose a metadata model for indexing...
Oussama Kassem Zein, Yvon Kermarrec
VLDB
1991
ACM
196views Database» more  VLDB 1991»
15 years 8 months ago
Kaleidoscope Data Model for An English-like Query Language
Most database interfaces provide poor guidance on ad hoc query formulation, burdening users to learn, and to recall precisely the query language and the database. Kaleidoscope avo...
Sang Kyun Cha, Gio Wiederhold
ODRL
2004
15 years 5 months ago
A Pervasive Application Rights Management Architecture (PARMA) based on ODRL
Software license management is currently expanding from its traditional desktop environment into the mobile application space, but software vendors are still applying old licensing...
Dominik Dahlem, Ivana Dusparic, Jim Dowling