6618 search results - page 1143 / 1324 » Information and Communication Technologies for Development |
154
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DCC
2006
IEEE
16 years 6 months ago
2006
IEEE
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...
171
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ALT
2008
Springer
16 years 3 months ago
2008
Springer
In numerous application areas fast growing data sets develop with ever higher complexity and dynamics. A central challenge is to filter the substantial information and to communic...
147
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
We present an empirical investigation of video-mediated free play between 13 pairs of friends (ages 7 and 8). The pairs spent 10 minutes playing with each of four different protot...
171
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CCS
2010
ACM
16 years 1 months ago
2010
ACM
Digital identity and trust management mechanisms play an important role on the Internet. They help users make decisions on trustworthiness of digital identities in online communit...
157
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IEEEARES
2009
IEEE
16 years 1 months ago
2009
IEEE
—In voting, the notion of receipt-freeness has been proposed to express that a voter cannot gain any information to prove that she has voted in a certain way. It aims to prevent ...