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SAC
2003
ACM
15 years 12 months ago
Organizational Modeling in UML and XML in the Context of Workflow Systems
Workflow technology plays a key role as an enabler in E-Commerce applications, such as supply chains. Until recently the major share of the attention of workflow systems researche...
Wil M. P. van der Aalst, Akhil Kumar, H. M. W. (Er...
VLDB
2007
ACM
135views Database» more  VLDB 2007»
16 years 25 days ago
Self-Organizing Schema Mappings in the GridVine Peer Data Management System
GridVine is a Peer Data Management System based on a decentralized access structure. Built following the principle of data independence, it separates a logical layer – where dat...
Philippe Cudré-Mauroux, Suchit Agarwal, Adr...
IEEEARES
2006
IEEE
16 years 23 days ago
Fair Trading of Information: A Proposal for the Economics of Peer-to-Peer Systems
A P2P currency can be a powerful tool for promoting exchanges in a trusted way that make use of under-utilized resources both in computer networks and in real life. There are thre...
Kenji Saito, Eiichi Morino, Jun Murai
ACSAC
2005
IEEE
16 years 11 days ago
e-NeXSh: Achieving an Effectively Non-Executable Stack and Heap via System-Call Policing
We present e-NeXSh, a novel security approach that utilises kernel and LIBC support for efficiently defending systems against process-subversion attacks. Such attacks exploit vul...
Gaurav S. Kc, Angelos D. Keromytis
HICSS
2003
IEEE
113views Biometrics» more  HICSS 2003»
16 years 17 hour ago
Multi-Criteria Task Assignment in Workflow Management Systems
During workflow design, workflow modelers generally specify the performers of a task by their organizational role. However, during workflow enactment, numerous workers with differ...
Minxin Shen, Gwo-Hshiung Tzeng, Duen-Ren Liu