7006 search results - page 278 / 1402 » Approximation Algorithms |
128
Voted
WADS
2007
Springer
15 years 10 months ago
2007
Springer
Distance oracles and graph spanners are excerpts of a graph that allow to compute approximate shortest paths. Here, we consider the situation where it is possible to access the ori...
109
Voted
CPM
2004
Springer
15 years 9 months ago
2004
Springer
Given two undirected trees T and P, the Subtree Homeomorphism Problem is to find whether T has a subtree t that can be transformed into P by removing entire subtrees, as well as ...
136
Voted
SWAT
2004
Springer
15 years 9 months ago
2004
Springer
In this paper, we investigate the test set problem and its variations that appear in a variety of applications. In general, we are given a universe of objects to be “distinguish...
117
Voted
SODA
2001
ACM
15 years 5 months ago
2001
ACM
This paper relates the notion of fairness in online routing and load balancing to vector majorization as developed by Hardy, Littlewood, and Polya 9]. We de ne -supermajorization ...
142
Voted
ICML
2010
IEEE
15 years 4 months ago
2010
IEEE
Restricted Boltzmann Machines (RBMs) are a type of probability model over the Boolean cube {-1, 1}n that have recently received much attention. We establish the intractability of ...