239 search results - page 42 / 48 » Localized Upper and Lower Bounds for Some Estimation Problem... |
SIAMJO
2002
13 years 8 months ago
2002
In this paper we propose a novel finite-horizon, discrete-time, time-varying filtering method based on the robust semidefinite programming (SDP) technique. The proposed method prov...
STACS
2007
Springer
14 years 2 months ago
2007
Springer
One frequently studied problem in the context of information dissemination in communication networks is the broadcasting problem. In this paper, we study the following randomized b...
ESA
2009
Springer
14 years 3 months ago
2009
Springer
We study a special class of binary trees. Our results have implications on Maker/Breaker games and SAT: We disprove a conjecture of Beck on positional games and construct an unsati...
ISTCS
1997
Springer
14 years 21 days ago
1997
Springer
We introduce the k-payment problem: given a total budget of N units, the problem is to represent this budget as a set of coins, so that any k exact payments of total value at most ...
TCC
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. One of the main open problems in secret sharing is the characterization of the access structures of ideal secret sharing schemes. As a consequence of the results by Brick...