134 search results - page 6 / 27 » An Optimal Rebuilding Strategy for an Incremental Tree Probl... |
116
Voted
EDBT
2011
ACM
14 years 4 months ago
2011
ACM
Continuous top-k queries, which report a certain number (k) of top preferred objects from data streams, are important for a broad class of real-time applications, ranging from fi...
DAC
2005
ACM
16 years 2 months ago
2005
ACM
This paper presents the first in-depth study on applying dual Vdd buffers to buffer insertion and multi-sink buffered tree construction for power minimization under delay constrai...
126
Voted
ESA
1998
Springer
15 years 5 months ago
1998
Springer
In this paper, we study a class of optimal path problems with the following phenomenon: The space complexity of the algorithms for reporting the lengths of single-source optimal pa...
150
Voted
APPROX
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. We give a (ln n + 1)-approximation for the decision tree (DT) problem. An instance of DT is a set of m binary tests T = (T1, . . . , Tm) and a set of n items X = (X1, . ....
119
Voted
SIAMDM
2010
14 years 7 months ago
2010
The following problem was introduced by Marcin Krzywkowski as a generalization of a problem of Todd Ebert. After initially coordinating a strategy, n players each occupy a differe...