Sciweavers

7264 search results - page 325 / 1453
» A multiplicative up-propagation algorithm
Sort
View
SAC
2009
ACM
16 years 1 months ago
A robust and tractable contact model for dynamic robotic simulation
Existing contact modeling in rigid body simulation is inadequate for robotics: no algorithms guarantee both convergence and nonpenetration at multiple contact points in the presen...
Evan Drumwright, Dylan A. Shell
ICIP
2006
IEEE
16 years 8 months ago
A Multi-Terminal Model-Based Video Compression Algorithm
We present a novel 3D model-based distributed video coding algorithm. It is based on independent, model-based tracking of multiple sources and distributed coding of the tracked fe...
Bi Song, Amit K. Roy Chowdhury, Ertem Tuncel
ICDE
2008
IEEE
147views Database» more  ICDE 2008»
16 years 8 months ago
Flow Algorithms for Parallel Query Optimization
In this paper we address the problem of minimizing the response time of a multi-way join query using pipelined (inter-operator) parallelism, in a parallel or a distributed environ...
Amol Deshpande, Lisa Hellerstein
WIMOB
2008
IEEE
16 years 29 days ago
A Distributed Scheduling Algorithm with QoS Provisions in Multi-hop Wireless Mesh Networks
—Multi-hop wireless mesh networks (WMNs) are considered a promising technology to backhaul heterogeneous data traffic from wireless access networks to the wired Internet. WMNs a...
Chi Harold Liu, Athanasios Gkelias, Yun Hou, Kin K...
DAC
1997
ACM
15 years 10 months ago
A Graph-Based Synthesis Algorithm for AND/XOR Networks
In this paper, we introduce a Shared Multiple Rooted XORbased Decomposition Diagram XORDD to represent functions with multiple outputs. Based on the XORDD representation, we dev...
Yibin Ye, Kaushik Roy