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MOBILITY
2009
ACM
13 years 9 months ago
Context-sensitive authorization in interaction patterns
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
Vincent Hourdin, Jean-Yves Tigli, Stephane Lavirot...
MKWI
2008
246views Business» more  MKWI 2008»
13 years 6 months ago
Assessing the effects of IT changes on IT risk - A business process-oriented view
Abstract: The economic relevance of IT risk is increasing due to various operational, technical as well as regulatory reasons. Increasing flexibility of business processes and risi...
Stefan Sackmann
WWW
2005
ACM
14 years 5 months ago
A personalized search engine based on web-snippet hierarchical clustering
In this paper we propose a hierarchical clustering engine, called SnakeT, that is able to organize on-the-fly the search results drawn from 16 commodity search engines into a hier...
Paolo Ferragina, Antonio Gulli
TON
1998
103views more  TON 1998»
13 years 4 months ago
Using name-based mappings to increase hit rates
—Clusters of identical intermediate servers are often created to improve availability and robustness in many domains. The use of proxy servers for the World Wide Web (WWW) and of...
David Thaler, Chinya V. Ravishankar
EGOV
2003
Springer
13 years 10 months ago
Implementing e-Government in Spain
: New information and communication technologies within the Administration give rise to a series of important challenges: to select and use the various telematic and computer-relat...
José Luis Bermejo Latre