592 search results - page 4 / 119 » Competition, Cooperation, and Authorization |
CIS
2008
Springer
13 years 9 months ago
2008
Springer
Rival Penalized Competitive Learning (RPCL) and its variants can perform clustering analysis efficiently with the ability of selecting the cluster number automatically. Although t...
HCI
2007
13 years 9 months ago
2007
Cooperation and competition are important subjects in social and economical studies. Similar dynamics exists in large-scale online communities. In this paper, we present a quantita...
AE
2003
Springer
14 years 21 days ago
2003
Springer
This paper presents simulations of long-term co-evolution in simple artificial ecosystems composed of different plant species. Artificial plants and plant communities, evolving in ...
ICPADS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we address the problem of cross-layer optimization in medium access control (MAC) and network layers for wireless multicasting with multiple cooperative or competit...
NETCOOP
2009
Springer
14 years 2 months ago
2009
Springer
This paper revisits the two-hop forwarding policy in delay tolerant networks (DTNs) using simple probabilistic arguments. Closed form expressions are derived for the main performan...