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CAISE
2000
Springer
15 years 11 months ago
Efficient Distributed Workflow Management Based on Variable Server Assignments
For enterprise-wide and cross-enterprise workflow (WF) applications, the load of the WF servers and the amount of communication in the subnets may become a bottleneck. This paper s...
Thomas Bauer, Peter Dadam
APSEC
2004
IEEE
15 years 10 months ago
Tool Supported Development of Service-Based Systems
Service-based systems engineering is a recent paradigm that has proven useful for the development of multifunctional systems, whose functions may be used in different contexts and...
Martin Deubler, Johannes Grünbauer, Gerhard P...
ECAI
2006
Springer
15 years 10 months ago
Identifying Inter-Domain Similarities Through Content-Based Analysis of Hierarchical Web-Directories
Providing accurate personalized information services to the users requires knowing their interests and needs, as defined by their User Models (UMs). Since the quality of the person...
Shlomo Berkovsky, Dan Goldwasser, Tsvi Kuflik, Fra...
MFDBS
1991
125views Database» more  MFDBS 1991»
15 years 10 months ago
A Relational Algebra for Complex Objects Based on Partial Information
We study an approach to relational databases which treats relations not as subsets of a Cartesian product but as subsets of some domain { a partially ordered space of descriptions...
Leonid Libkin
AIMS
2008
Springer
15 years 8 months ago
A Role-Based Infrastructure for the Management of Dynamic Communities
Abstract. This paper addresses the problem of specifying and establishing secure collaborations between autonomous entities that need to interact and depend on each other in order ...
Alberto E. Schaeffer Filho, Emil Lupu, Morris Slom...