130 search results - page 17 / 26 » Information Access in Africa: Problems with Every Channel |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—In this paper we study the problem of providing shortterm access time fairness in wireless communication systems with multimedia services, while still maintaining high s...
CJ
2010
14 years 7 months ago
2010
A concurrent object is an object that can be concurrently accessed by several processes. Sequential consistency is a consistency criterion for such objects. Informally, it states ...
105
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ITIIS
2010
14 years 4 months ago
2010
Integrated RFID-WSNs (wireless sensor networks) have recently been researched to provide object identities, sensing information, mobile service, and network functionalities. In in...
CISS
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— We propose a framework to mitigate the interference in high data rate mobile wireless networking. Interference is a fundamental obstacle to achieve high data rates in w...
CHI
2008
ACM
15 years 10 months ago
2008
ACM
In this paper, we discuss children's and teachers' experiences in a small rural town in Uruguay where every child in elementary school has received a laptop from the OLP...