1070 search results - page 31 / 214 » Awareness in Context-Aware Information Systems |
ACISICIS
2005
IEEE
14 years 1 months ago
2005
IEEE
Uncertainty always exists as an unavoidable factor in any pervasive context-aware applications. This is mostly caused by the imperfectness and incompleteness of data. In this pape...
ICDCSW
2003
IEEE
14 years 26 days ago
2003
IEEE
We present TOTA (“Tuples On The Air”), a novel middleware for supporting adaptive context-aware activities in dynamic network scenarios. The key idea in TOTA is to rely on spa...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
The context of the user queries, preceding a given query, is utilized to improve the effectiveness of query classification. Earlier efforts utilize fixed number of preceding queri...
EUROSSC
2006
Springer
13 years 11 months ago
2006
Springer
Context-aware service platforms need to establish and manage trust relationships for users to know if the user's privacy policies are being enforced and for service providers ...
EWSN
2004
Springer
14 years 7 months ago
2004
Springer
Wireless sensor networks typically consist of a large number of sensor nodes embedded in a physical space. Such sensors are low-power devices that are primarily used for monitoring...