6800 search results - page 54 / 1360 » On optimizing collective communication |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The work establishes fundamental limits between rate, reliability and computational complexity, for the general setting of outage-limited MIMO communications. In the high-SNR regim...
GECCO
2008
Springer
13 years 11 months ago
2008
Springer
In this paper we apply three Neuro-Evolution (NE) methods as controller design approaches in a collective behavior task. These NE methods are Enforced Sub-Populations, MultiAgent ...
VLC
2008
13 years 9 months ago
2008
Image collections are getting larger and larger. To access those collections, systems for managing, searching, and browsing are necessary. Visualization plays an essential role in...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
Traditional DBMSs decouple statistics collection and query optimization both in space and time. Decoupling in time may lead to outdated statistics. Decoupling in space may cause s...
SIGIR
2010
ACM
14 years 1 months ago
2010
ACM
This paper presents a novel prototype hierarchy based clustering (PHC) framework for the organization of web collections. It solves simultaneously the problem of categorizing web ...