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NTMS
2008
IEEE
15 years 4 months ago
Time and Location Based Services with Access Control
—We propose an access control model that extends RBAC (Role-Based Access Control) to take time and location into account, and use term rewriting systems to specify access control...
Clara Bertolissi, Maribel Fernández
ACMICEC
2005
ACM
157views ECommerce» more  ACMICEC 2005»
14 years 11 months ago
The development and evaluation of exception handling mechanisms for order fulfillment process based on BPEL4WS
The advance of Internet technology fosters the order fulfillment process in a supply chain across heterogeneous information systems. In order to monitor states between partners in...
Fu-ren Lin, Hsiang-chin Chang
ACL
2010
14 years 7 months ago
Learning 5000 Relational Extractors
Many researchers are trying to use information extraction (IE) to create large-scale knowledge bases from natural language text on the Web. However, the primary approach (supervis...
Raphael Hoffmann, Congle Zhang, Daniel S. Weld
NTMS
2008
IEEE
15 years 4 months ago
Architecture for Consuming Long-Lived Mobile Web Services over Multiple Transport Protocols
—The concept of Mobile Web Services (Mob-WS) is catching pace within research communities due to rapid classification of mobile devices enabling pervasive environments. A Web Se...
Fahad Aijaz, Seyed Mohammad Adeli, Bernhard Walke
HT
2005
ACM
15 years 3 months ago
Adaptive personal information environment based on the semantic web
In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular user...
Thanyalak Maneewatthana, Gary Wills, Wendy Hall