198 search results - page 15 / 40 » On the Lower Bound of Local Optimums in K-Means Algorithm |
JMLR
2006
13 years 6 months ago
2006
Fast and frugal heuristics are well studied models of bounded rationality. Psychological research has proposed the take-the-best heuristic as a successful strategy in decision mak...
AI
1999
Springer
13 years 6 months ago
1999
Springer
Coalition formation is a key topic in multiagent systems. One may prefer a coalition structure that maximizes the sum of the values of the coalitions, but often the number of coal...
ICALP
2005
Springer
14 years 7 days ago
2005
Springer
Virtual Private Network Design is the following NP-hard problem. We are given a communication network, represented as a weighted graph with thresholds on the nodes which represent...
MFCS
2009
Springer
13 years 11 months ago
2009
Springer
We present a simple algorithm for the maximum spanning star forest problem. We take advantage of the fact that the problem is a special case of complementary set cover and we adapt...
IJCV
2012
11 years 9 months ago
2012
Abstract Image alignment in the presence of non-rigid distortions is a challenging task. Typically, this involves estimating the parameters of a dense deformation field that warps...