14348 search results - page 358 / 2870 » Active Database Systems |
144
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APCCAS
2006
IEEE
15 years 11 months ago
2006
IEEE
— In noisy and reverberant environments, the problem of acoustic source localisation and tracking (ASLT) using an array of microphones presents a number of challenging difficult...
146
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APCHI
2004
IEEE
15 years 9 months ago
2004
IEEE
One component of a user's interaction with computer systems is commonly referred to as `flow'. Flow is an important consideration in interactive system design as it enca...
130
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DC
2001
15 years 6 months ago
2001
This paper provides a report of work in progress to implement integrated access to multiple digital collections that are described using a variety of metadata formats. Using the e...
140
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
This paper offers several contributions for separation of duty (SoD) administration in role-based access control (RBAC) systems. We first introduce a new formal framework, based o...
127
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JSA
2008
15 years 5 months ago
2008
The instability of the tree-like multicast overlay caused by nodes' abrupt departures is considered as one of the major problems for peer-to-peer (P2P) multicast systems. In ...