498 search results - page 23 / 100 » A Theory of Complexity for Continuous Time Systems |
ICDT
2009
ACM
14 years 8 months ago
2009
ACM
We continue the study of approximating the number of distinct elements in a data stream of length n to within a (1? ) factor. It is known that if the stream may consist of arbitra...
GRAPHICSINTERFACE
2003
13 years 8 months ago
2003
Modeling complex realistic objects is a difficult and time consuming process. Nevertheless, with improvements in rendering speed and quality, more and more applications require s...
ICRA
2002
IEEE
14 years 9 days ago
2002
IEEE
Abstract—Many applications require continuous monitoring of a moving target by a controllable vision system. Although the goal of tracking objects is not new, traditional techniq...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—The application of complex network theory to communication systems has led to several important results. Nonetheless, previous research has often neglected to take into account ...
AML
2011
13 years 2 months ago
2011
Any valid Ramsey statement n −→ (k)2 2 can be encoded into a DNF formula RAM(n, k) of size O(nk) and with terms of size k 2 . Let rk be the minimal n for which the statement h...