Sciweavers

4714 search results - page 453 / 943
» The Complexity of Iterated Multiplication
Sort
View
GD
2007
Springer
16 years 1 months ago
Visualizing Internet Evolution on the Autonomous Systems Level
We propose a visualization approach for large dynamic graph structures with high degree variation and low diameter. In particular, we reduce visual complexity by multiple modes of ...
Krists Boitmanis, Ulrik Brandes, Christian Pich
MFCS
2007
Springer
16 years 1 months ago
Reachability Problems in Quaternion Matrix and Rotation Semigroups
Abstract. We examine computational problems on quaternion matrix and rotation semigroups. It is shown that in the ultimate case of quaternion matrices, in which multiplication is s...
Paul Bell, Igor Potapov
COMPSAC
2006
IEEE
16 years 29 days ago
Dynamic Object Viewers for Java
The jGRASP lightweight IDE provides object viewers that automatically generate dynamic, statebased visualizations of objects and primitive variables in Java. Multiple synchronized...
James H. Cross II, T. Dean Hendrix, Larry A. Barow...
DATE
2006
IEEE
110views Hardware» more  DATE 2006»
16 years 29 days ago
Top-down heterogeneous synthesis of analog and mixed-signal systems
A new approach for automated synthesis of analog and mixed-signal systems is presented. The heterogeneous genetic optimization strategy starts from a functional description and ev...
Ewout Martens, Georges G. E. Gielen
ICMCS
2006
IEEE
113views Multimedia» more  ICMCS 2006»
16 years 28 days ago
Fast Multi-Reference Frame Motion Estimation via Downhill Simplex Search
Multi-reference frame motion estimation improves the accuracy of motion compensation in video compression, but it also dramatically increases computational complexity. Based on tr...
Chen-Kuo Chiang, Shang-Hong Lai