Sciweavers

3958 search results - page 37 / 792
» Dynamic Graph Algorithms with Applications
Sort
View
CORR
2011
Springer
175views Education» more  CORR 2011»
14 years 9 months ago
A Matrix Hyperbolic Cosine Algorithm and Applications
Wigderson and Xiao presented an efficient derandomization of the matrix Chernoff bound using the method of pessimistic estimators [WX08]. Building on their construction, we prese...
Anastasios Zouzias
134
Voted
VR
2002
IEEE
210views Virtual Reality» more  VR 2002»
15 years 7 months ago
Distributed Applications for Collaborative Augmented Reality
This paper focuses on the distributed architecture of the collaborative augmented reality system Studierstube. The system allows multiple users to experience a shared 3D workspace...
Dieter Schmalstieg, Gerd Hesina
144
Voted
ALGORITHMICA
1998
94views more  ALGORITHMICA 1998»
15 years 2 months ago
A Fully Dynamic Approximation Scheme for Shortest Paths in Planar Graphs
In this paper we give a fully dynamic approximation scheme for maintaining all-pairs shortest paths in planar networks. Given an error parameter ε such that 0 < ε, our algorit...
Philip N. Klein, Sairam Subramanian
97
Voted
ISAAC
2007
Springer
124views Algorithms» more  ISAAC 2007»
15 years 8 months ago
Approximating the Crossing Number of Toroidal Graphs
Abstract. CrossingNumber is one of the most challenging algorithmic problems in topological graph theory, with applications to graph drawing and VLSI layout. No polynomial time con...
Petr Hlinený, Gelasio Salazar
142
Voted
CODES
2010
IEEE
15 years 16 days ago
Worst-case performance analysis of synchronous dataflow scenarios
Synchronous Dataflow (SDF) is a powerful analysis tool for regular, cyclic, parallel task graphs. The behaviour of SDF graphs however is static and therefore not always able to ac...
Marc Geilen, Sander Stuijk