130 search results - page 6 / 26 » Information Access in Africa: Problems with Every Channel |
170
Voted
SIGMOD
2006
ACM
16 years 18 days ago
2006
ACM
The current SQL standard for access control is coarse grained, in that it grants access to all rows of a table or none. Fine-grained access control, which allows control of access...
TIT
2008
15 years 10 days ago
2008
The problem of distributed Bayesian estimation is considered in the context of a wireless sensor network. The Bayesian estimation performance is analyzed in terms of the expected F...
91
Voted
EJWCN
2010
14 years 7 months ago
2010
We present a general game-theoretical framework for the resource allocation problem in the downlink scenario of distributed wireless small-cell networks, where multiple access poi...
94
Voted
TIT
2008
15 years 10 days ago
2008
Abstract-- The common problem of a nomadic terminal sending information to a remote destination via agents with lossless connections is investigated. Such a setting suits, e.g. acc...
107
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CAISE
2003
Springer
15 years 4 months ago
2003
Springer
Multi-channel information systems involve data redundancy, which, in turn, requires the implementation of synchronization mechanisms among overlapping databases. This need for peri...