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TWC
2008
147views more  TWC 2008»
15 years 6 months ago
Asymmetric cooperation among wireless relays with linear precoding
Wireless relays extend coverage, improve spectral efciency, and enhance reliability and rates of wireless cellular communication systems. In this work, we introduce the fundamental...
Natasha Devroye, Neelesh B. Mehta, Andreas F. Moli...
DPD
2002
100views more  DPD 2002»
15 years 6 months ago
Light-Weight Currency Management Mechanisms in Mobile and Weakly-Connected Environments
This paper discusses the currency management mechanisms used in Deno, a replicated object storage system designed for use in mobile and weakly-connected environments. Deno primari...
Ugur Çetintemel, Peter J. Keleher
JODI
2002
93views more  JODI 2002»
15 years 6 months ago
Map-Based Horizontal Navigation in Educational Hypertext
This paper discusses the problem of horizontal (nonhierarchical) navigation in modern educational courseware. We will look at why horizontal links disappear, how to support horizo...
Peter Brusilovsky, Riccardo Rizzo
CORR
2010
Springer
114views Education» more  CORR 2010»
15 years 4 months ago
Efficiently Discovering Hammock Paths from Induced Similarity Networks
ty networks are important abstractions in many information management applications such as recommender systems, corpora analysis, and medical informatics. For instance, in a recom...
M. Shahriar Hossain, Michael Narayan, Naren Ramakr...
IJACTAICIT
2010
122views more  IJACTAICIT 2010»
15 years 3 months ago
Intelligent Integrated Management for Telecommunication Networks
As the size of communication networks keeps on growing, faster connections, cooperating technologies and the divergence of equipment and data communications, the management of the...
Antonio Martín, Carlos León, F&eacut...