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TWC
2008
151views more  TWC 2008»
15 years 6 months ago
Energy-Efficient Cooperative Relaying over Fading Channels with Simple Relay Selection
We consider a cooperative wireless network where the source broadcasts data to relays, some or all of which cooperatively beamform to forward the data to the destination. The netw...
Ritesh Madan, Neelesh B. Mehta, Andreas F. Molisch...
WS
2008
ACM
15 years 6 months ago
Recommendations based on semantically enriched museum collections
This article presents the CHIP demonstrator5 for providing personalized access to digital museum collections. It consists of three main components: Art Recommender, Tour Wizard, an...
Yiwen Wang, Natalia Stash, Lora Aroyo, Peter Gorge...
CAD
2004
Springer
15 years 6 months ago
A single solution method for converting 2D assembly drawings to 3D part drawings
Although solid models play a central role in modern CAD systems, 2D CAD systems are still commonly used for designing products without complex curved faces. Therefore, an importan...
Masaji Tanaka, Laurence Anthony, Toshiaki Kaneeda,...
CG
2004
Springer
15 years 6 months ago
ANTS--Augmented Environments
When interacting with natural or urban environments there are many situations where the ability to access data in real time becomes relevant. Augmented Reality (AR) technologies a...
Teresa Romão, Nuno Correia, A. Eduardo Dias...
COMGEO
2004
ACM
15 years 6 months ago
A local search approximation algorithm for k-means clustering
In k-means clustering we are given a set of n data points in d-dimensional space d and an integer k, and the problem is to determine a set of k points in d , called centers, to mi...
Tapas Kanungo, David M. Mount, Nathan S. Netanyahu...
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