Sciweavers

ICCSA
2004
Springer
14 years 2 months ago
A Robust and Fast Algorithm for Computing Exact and Approximate Shortest Visiting Routes
Abstract. Given a simple n-sided polygon in the plane with a boundary partitioned into subchains some of which are convex and colored, we consider the following problem: Which is t...
Håkan Jonsson
ICCSA
2004
Springer
14 years 2 months ago
A Scheme for Improving WEP Key Transmission between APs in Wireless Environment
Abstract. Wireless LAN (WLAN) refers to the wireless network environment constructed indoors or outdoors, by using either the radio or light wave technology instead of wire signals...
Chi Hyung In, Choong Seon Hong, Il Gyu Song
ICCSA
2004
Springer
14 years 2 months ago
DDoS Attack Defense Architecture Using Active Network Technology
To solve the congestion problem, network nodes at near the zombies need to filter the attack traffic. But the amounts of attack packets are small at upstream node and it is hard t...
Choong Seon Hong, Yoshiaki Kasahara, Dea Hwan Lee
ICCSA
2004
Springer
14 years 2 months ago
Reverse Subdivision Multiresolution for Polygonal Silhouette Error Correction
Abstract. This paper presents a method for automatic removal of artifacts that appear in silhouettes extracted from polygonal meshes due to the discrete nature of meshes and numeri...
Kevin Foster, Mario Costa Sousa, Faramarz F. Samav...
ICCSA
2004
Springer
14 years 2 months ago
Optical Flow Estimation via Neural Singular Value Decomposition Learning
Simone Fiori, Nicoletta Del Buono, Tiziano Politi
ICCSA
2004
Springer
14 years 2 months ago
Publishing and Executing Parallel Legacy Code Using an OGSI Grid Service
Abstract. This paper describes an architecture for publishing and executing parallel legacy code using an OGSI Grid service. A framework is presented that aids existing legacy appl...
Thierry Delaitre, Ariel Goyeneche, Tamás Ki...
ICCSA
2004
Springer
14 years 2 months ago
Exception Rules Mining Based on Negative Association Rules
Exception rules have been previously defined as rules with low interest and high confidence. In this paper a new approach to mine exception rules will be proposed and evaluated. In...
Olena Daly, David Taniar
ICCSA
2004
Springer
14 years 2 months ago
A Cluster Based Hierarchical Routing Protocol for Mobile Networks
We propose a hierarchical, cluster based semi-distributed routing protocol for a mobile ad hoc network. The network graph is partitioned into clusters using heuristics and the shor...
Kayhan Erciyes, Geoffrey Marshall
ICCSA
2004
Springer
14 years 2 months ago
Speculative Parallelization of a Randomized Incremental Convex Hull Algorithm
Finding the fastest algorithm to solve a problem is one of the main issues in Computational Geometry. Focusing only on worst case analysis or asymptotic computations leads to the d...
Marcelo H. Cintra, Diego R. Llanos Ferraris, Bel&e...