Sciweavers

2147 search results - page 342 / 430
» Natural Phenomena Simulation
Sort
View
71
Voted
TROB
2008
123views more  TROB 2008»
14 years 10 months ago
iSAM: Incremental Smoothing and Mapping
We present incremental smoothing and mapping (iSAM), a novel approach to the simultaneous localization and mapping problem that is based on fast incremental matrix factorization. i...
Michael Kaess, Ananth Ranganathan, Frank Dellaert
JSAC
2007
104views more  JSAC 2007»
14 years 10 months ago
Price dynamics in competitive agile spectrum access markets
— We explore the price dynamics in a competitive market consisting of spectrum agile network service providers and users. Here, multiple self interested spectrum providers operat...
Yiping Xing, Rajarathnam Chandramouli, Carlos de M...
CCR
2004
113views more  CCR 2004»
14 years 10 months ago
Implementing aggregation and broadcast over Distributed Hash Tables
Peer-to-peer (P2P) networks represent an effective way to share information, since there are no central points of failure or bottleneck. However, the flip side to the distributive...
Ji Li, Karen R. Sollins, Dah-Yoh Lim
CCR
2004
116views more  CCR 2004»
14 years 10 months ago
End-to-end congestion control for TCP-friendly flows with variable packet size
Current TCP-friendly congestion control mechanisms adjust the packet rate in order to adapt to network conditions and obtain a throughput not exceeding that of a TCP connection op...
Jörg Widmer, Catherine Boutremans, Jean-Yves ...
CE
2004
128views more  CE 2004»
14 years 10 months ago
The role of educational software as a support for teaching and learning conversations
: Much recent educational research focuses on teaching and learning within classroom conversations. This raises the question of the role of ICT as a support for such conversations....
Rupert Wegerif