6618 search results - page 1128 / 1324 » Information and Communication Technologies for Development |
188
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CISS
2007
IEEE
16 years 28 days ago
2007
IEEE
— We study the case of a single transmitter, which communicates to two co-located users, through an independent block Rayleigh fading channel. The co-location nature of the users...
144
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STACS
1992
Springer
15 years 10 months ago
1992
Springer
abstract Rafail Ostrovskyy Ramarathnam Venkatesanz Moti Yungx Secure commitment is a primitive enabling information hiding, which is one of the most basic tools in cryptography. S...
198
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Social Network Marketing techniques employ pre-existing social networks to increase brands or products awareness through word-of-mouth promotion. Full understanding of social netw...
210
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CCR
2010
15 years 6 months ago
2010
The analysis of social and technological networks has attracted a lot of attention as social networking applications and mobile sensing devices have given us a wealth of real data...
217
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ETT
2006
15 years 6 months ago
2006
This paper presents a concept adopted by ATHENA IST-507312 project for the proper adoption of digital switchover (DSO), i.e. the transition form analogue to digital broadcasting in...