Sciweavers

ICCSA
2007
Springer
14 years 3 months ago
Shortest Path Queries Between Geometric Objects on Surfaces
Abstract. We consider geometric shortest path queries between arbitrary pairs of objects on a connected polyhedral surface P of genus g. The query objects are points, vertices, edg...
Hua Guo, Anil Maheshwari, Doron Nussbaum, Jör...
ICCSA
2007
Springer
14 years 3 months ago
Weak Visibility of Two Objects in Planar Polygonal Scenes
Abstract. Determining whether two segments s and t in a planar polygonal scene weakly see each other is a classical problem in computational geometry. In this problem we seek for a...
Mostafa Nouri, Alireza Zarei, Mohammad Ghodsi
ICCSA
2007
Springer
14 years 3 months ago
An Enhanced ID-Based Deniable Authentication Protocol on Pairings
Deniability is defined as a privacy property which enables protocol principals to deny their involvement after they had taken part in a particular protocol run. Lately, Chou et al....
Meng-Hui Lim, Sanggon Lee, Youngho Park, Hoonjae L...
ICCSA
2007
Springer
14 years 3 months ago
An Automatic Correction Tool for Relational Algebra Queries
Abstract. Relational algebra is one of the main topics covered in undergraduate computer science database courses. In this paper, we present a web-based tool designed to automatica...
Josep Soler, Imma Boada, Ferran Prados, Jordi Poch...
ICCSA
2007
Springer
14 years 3 months ago
An Enhanced One-Round Pairing-Based Tripartite Authenticated Key Agreement Protocol
A tripartite authenticated key agreement protocol is generally designed to accommodate the need of three specific entities in communicating over an open network with a shared secre...
Meng-Hui Lim, Sanggon Lee, Youngho Park, Hoonjae L...
ICCSA
2007
Springer
14 years 3 months ago
An Effective Visualization and Analysis Method for Edge Measurement
The terminology burr defines undesirable result of plastic deformation formed in machining process causing degradation of the accuracy and functionality of the product and its asse...
Andrey Toropov
ICCSA
2007
Springer
14 years 3 months ago
On Dynamic Multicast Trees for Stormless Binding Update in Network Mobility
Mobile IP (MIP) is designed for supporting mobile nodes. The technology does not sufficiently handle NEtwork MObility (NEMO). The NEMO Basic Support (NBS) [1] ensures session conti...
Moonseong Kim, Sungchang Lee, Hyunseung Choo
ICCSA
2007
Springer
14 years 3 months ago
Modeling Origami for Computational Construction and Beyond
Computational origami is the computer assisted study of origami as a branch of science of shapes. The origami construction is a countably finite sequence of fold steps, each consi...
Tetsuo Ida, Hidekazu Takahashi, Mircea Marin, Fado...
ICCSA
2007
Springer
14 years 3 months ago
Solving a Practical Examination Timetabling Problem: A Case Study
This paper presents a Greedy-Least Saturation Degree (G-LSD) heuristic (which is an adaptation of the least saturation degree heuristic) to solve a real-world examination timetabli...
Masri Ayob, Ariff Md. Ab. Malik, Salwani Abdullah,...
ICCSA
2007
Springer
14 years 3 months ago
Low-Complexity Unequal Packet Loss Protection for Real-Time Video over Ubiquitous Networks
Ubiquitous multimedia services are emerging to be available at anytime and anywhere using a variety of computing devices. In this paper, we propose a low-complexity unequal loss pr...
Hojin Ha, Changhoon Yim, Young Yong Kim