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TON
2010
13 years 2 months ago
2010
In this paper we study several ways in which mobile terminals can backoff on their uplink transmit power in order to extend battery lifetimes. This is particularly effective when a...
AUTOMOTIVEUI
2009
ACM
14 years 2 months ago
2009
ACM
The increasing use of touchscreen interfaces in vehicles poses challenges to designers in terms of optimizing safety, usability and affective response. It is thought that the appl...
JSAC
2008
13 years 7 months ago
2008
We study a sequential auction for sharing a wireless resource (bandwidth or power) among competing transmitters. The resource is assumed to be managed by a spectrum broker (auction...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
The research objective of this work is to develop a general framework that incorporates collaborative social tagging with a novel ontology scheme conveying multiple perspectives. ...
HICSS
1998
IEEE
13 years 12 months ago
1998
IEEE
The design and implementation of a conceptual model, CAFE (a Categorization Assistant For E-mail), is described. The model supports the organization, searching, and retrieval of i...