Sciweavers

6274 search results - page 561 / 1255
» From query complexity to computational complexity
Sort
View
FOCS
1994
IEEE
15 years 11 months ago
A Spectral Approach to Lower Bounds
We establish a nonlinear lower bound for halfplane range searching over a group. Specifically, we show that summing up the weights of n (weighted) points within n halfplanes requir...
Bernard Chazelle
ANCS
2006
ACM
15 years 11 months ago
Packet pre-filtering for network intrusion detection
As Intrusion Detection Systems (IDS) utilize more complex syntax to efficiently describe complex attacks, their processing requirements increase rapidly. Hardware and, even more, ...
Ioannis Sourdis, Vassilis Dimopoulos, Dionisios N....
RT
2000
Springer
15 years 10 months ago
Walkthroughs with Corrective Texturing
Abstract. We present a new hybrid rendering method for interactive walkthroughs in photometrically complex environments. The display process starts from some approximation of the s...
Marc Stamminger, Jörg Haber, Hartmut Schirmac...
AAAI
2007
15 years 9 months ago
A New Algorithm for Generating Equilibria in Massive Zero-Sum Games
In normal scenarios, computer scientists often consider the number of states in a game to capture the difficulty of learning an equilibrium. However, players do not see games in ...
Martin Zinkevich, Michael H. Bowling, Neil Burch
CEC
2005
IEEE
15 years 9 months ago
Co-evolutionary modular neural networks for automatic problem decomposition
Abstract- Decomposing a complex computational problem into sub-problems, which are computationally simpler to solve individually and which can be combined to produce a solution to ...
Vineet R. Khare, Xin Yao, Bernhard Sendhoff, Yaoch...