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PUK
2001
13 years 8 months ago
2001
The work described in this paper presents an approach on scheduling in a virtual enterprise in the tourism sector. This scheduling scenario has to reconcile customers' and ser...
ICIS
1998
13 years 8 months ago
1998
IT infrastructures coupled with BPR initiatives have the potential of supporting and enabling new organizational forms and helping firms face the challenges of globalization. The ...
ICDE
2005
IEEE
14 years 8 months ago
2005
IEEE
Query processing in traditional information management systems has moved from an exact match model to more flexible paradigms allowing cooperative retrieval by aggregating the dat...
COMPSAC
2007
IEEE
13 years 10 months ago
2007
IEEE
Access control is one of the most fundamental and widely used security mechanisms. Access control mechanisms control which principals such as users or processes have access to whi...
CAISE
2006
Springer
13 years 10 months ago
2006
Springer
The organization of objects into classes and categories is an essential task in the process of forming concepts. Within computer science, this classification activity must be suppo...