464 search results - page 67 / 93 » Authorisation Using Attributes from Multiple Authorities |
ISCA
2010
IEEE
15 years 2 months ago
2010
IEEE
Chip Multiprocessors (CMPs) are now commodity hardware, but commoditization of parallel software remains elusive. In the near term, the current trend of increased coreper-socket c...
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CHI
2005
ACM
15 years 10 months ago
2005
ACM
Authentic practice in science requires access to phenomena. In this paper, we introduce RoomQuake, an application designed to foster the growth of a community of learning around s...
ICTAI
2007
IEEE
15 years 4 months ago
2007
IEEE
We introduce a novel Ontology-based Argumentation Framework (OAF) that links a logic-based argumentation formalism and description logic ontologies. We show how these two formalis...
ICDCS
2008
IEEE
15 years 4 months ago
2008
IEEE
Internet coordinate systems have emerged as an efficient method to estimate the latency between pairs of nodes without any communication between them. However, most coordinate sy...
SIGMOD
2009
ACM
15 years 2 months ago
2009
ACM
It has recently been asserted that the usability of a database is as important as its capability. Understanding the database schema, the hidden relationships among attributes in t...