1399 search results - page 20 / 280 » New Algorithms for k-Center and Extensions |
ICOIN
2004
Springer
14 years 2 months ago
2004
Springer
In a mobile ad hoc network (MANET), packet broadcast is common and frequently used to disseminate information. Broadcast consume large amount of bandwidth resource, which is scarce...
ICPP
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper we present a multi-grained parallel algorithm for computing betweenness centrality, which is extensively used in large-scale network analysis. Our method is based on ...
ICC
2011
IEEE
12 years 9 months ago
2011
IEEE
— Anypath routing, a new routing paradigm, has been proposed to improve the performance of wireless networks by exploiting the spatial diversity and broadcast nature of the wirel...
EMNLP
2009
13 years 7 months ago
2009
The recently introduced online confidence-weighted (CW) learning algorithm for binary classification performs well on many binary NLP tasks. However, for multi-class problems CW l...
KDD
2009
ACM
14 years 9 months ago
2009
ACM
Classification of time series has been attracting great interest over the past decade. Recent empirical evidence has strongly suggested that the simple nearest neighbor algorithm ...