Sciweavers

774 search results - page 23 / 155
» A subdivision-based algorithm for the sparse resultant
Sort
View
DAC
2005
ACM
16 years 6 months ago
ICCAP: a linear time sparse transformation and reordering algorithm for 3D BEM capacitance extraction
This paper presents an efficient hierarchical 3D capacitance extraction algorithm -- ICCAP. Most previous capacitance extraction algorithms introduce intermediate variables to fac...
Rong Jiang, Yi-Hao Chang, Charlie Chung-Ping Chen
STACS
2004
Springer
15 years 11 months ago
Matching Algorithms Are Fast in Sparse Random Graphs
We present an improved average case analysis of the maximum cardinality matching problem. We show that in a bipartite or general random graph on n vertices, with high probability ...
Holger Bast, Kurt Mehlhorn, Guido Schäfer, Hi...
COMCOM
1998
106views more  COMCOM 1998»
15 years 5 months ago
Algorithms for delay-constrained low-cost multicast tree construction
With the proliferation of multimedia group applications, the construction of multicast trees satisfying Quality of Service QoS requirements is becoming a problem of prime import...
R. Sriram, Govindarasu Manimaran, C. Siva Ram Murt...
ICRA
2008
IEEE
123views Robotics» more  ICRA 2008»
16 years 10 days ago
Exact state and covariance sub-matrix recovery for submap based sparse EIF SLAM algorithm
— This paper provides a novel state vector and covariance sub-matrix recovery algorithm for a recently developed submap based exactly sparse Extended Information Filter (EIF) SLA...
Shoudong Huang, Zhan Wang, Gamini Dissanayake
PCI
2005
Springer
15 years 11 months ago
Maximum-Size Subgraphs of P4-Sparse Graphs Admitting a Perfect Matching
Abstract. In this paper, we address the problem of computing a maximum-size subgraph of a P4-sparse graph which admits a perfect matching; in the case where the graph has a perfect...
Stavros D. Nikolopoulos, Leonidas Palios