1517 search results - page 171 / 304 » Time and Location Based Services with Access Control |
132
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EKAW
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. Augmenting web pages with semantic contents, i.e., building a ‘Semantic Web’, promises a number of benefits for web users in general and learners in particular. Seman...
129
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ETRICS
2006
15 years 5 months ago
2006
One of the main advantages of peer-to-peer (P2P) systems is their capability to offer replicas of the same content at various locations. This allows to access contents even when so...
200
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SIGMOD
2005
ACM
16 years 1 months ago
2005
ACM
Immortal DB builds transaction time database support into the SQL Server engine, not in middleware. Transaction time databases retain and provide access to prior states of a datab...
115
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CCS
2006
ACM
15 years 5 months ago
2006
ACM
Accurate and synchronized time is crucial in many sensor network applications due to the need for consistent distributed sensing and coordination. In hostile environments where an...
SIGCOMM
2003
ACM
15 years 7 months ago
2003
ACM
Launching a denial of service (DoS) attack is trivial, but detection and response is a painfully slow and often a manual process. Automatic classification of attacks as single- o...