35 search results - page 3 / 7 » Computing contour trees in all dimensions |
PODC
2009
ACM
14 years 6 months ago
2009
ACM
Consider a setting where nodes can vary their transmission power thereby changing the network topology, the goal of topology control is to reduce the transmission power while ensu...
ISPA
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. A crucial issue in the management of sensor networks is the continuous monitoring of residual energy level of the sensors in the network. In this paper, we propose a hier...
SCCC
2003
IEEE
13 years 11 months ago
2003
IEEE
The Dynamic Spatial Approximation Tree (dsa–tree) is a recently proposed data structure for searching in metric spaces. It has been shown that it compares favorably against alte...
DAWAK
2004
Springer
13 years 11 months ago
2004
Springer
All methods of association rule mining require the frequent sets of items, that occur together sufficiently often to be the basis of potentially interesting rules, to be first com...
KDD
2007
ACM
14 years 6 months ago
2007
ACM
The discovery of subsets with special properties from binary data has been one of the key themes in pattern discovery. Pattern classes such as frequent itemsets stress the co-occu...