3095 search results - page 333 / 619 » Ubiquitous presence systems |
163
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COLCOM
2007
IEEE
15 years 8 months ago
2007
IEEE
—Constraints allow users to declare relationships among objects and let the constraint systems maintain and satisfy these relationships. Formulas have been adopted to express con...
180
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SEMWEB
2007
Springer
16 years 23 days ago
2007
Springer
In collaborative indexing systems users generate a big amount of metadata by labelling web-based content. These labels are known as tags and form a shared vocabulary. In order to u...
168
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HPDC
1999
IEEE
15 years 11 months ago
1999
IEEE
Efficient and robust metacomputing requires the decomposition of complex jobs into tasks that must be scheduled on distributed processing nodes. There are various ways of creating...
196
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FOCS
1994
IEEE
15 years 10 months ago
1994
IEEE
A quorum system is a collection of sets (quorums) every two of which intersect. Quorum systems have been used for many applications in the area of distributed systems, including mu...
194
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ACSAC
2009
IEEE
15 years 10 months ago
2009
IEEE
Audit logs, providing information about the current and past states of systems, are one of the most important parts of modern computer systems. Providing security for audit logs on...