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VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
— We address the problem of radio resource allocation in the Downlink (DL) of a cellular system with Relay Stations (RS), based on Orthogonal Frequency Division Multiple Access (...
AAAI
1998
13 years 10 months ago
1998
The Web is based on a browsing paradigm that makes it di cult to retrieve and integrate data from multiple sites. Today, the only way to do this is to build specialized applicatio...
CN
1999
13 years 9 months ago
1999
ZUser mobility poses a significant technical challenge to network resource management in wireless ATM Asynchronous . Z .Transfer Mode networks. In order to guarantee quality of se...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
Paper plays a crucial role in many developing world information practices. However, paper-based records are inefficient, error-prone and difficult to aggregate. Therefore we need ...
CHI
2005
ACM
14 years 9 months ago
2005
ACM
In order to support increased consumer awareness regarding energy consumption, we have been developing new ways of representing and interacting with energy in electric products in...