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ICCS
2005
Springer
14 years 5 months ago
A Logarithmic Time Method for Two's Complementation
This paper proposes an innovative algorithm to find the two’s complement of a binary number. The proposed method works in logarithmic time (O(logN)) instead of the worst case li...
Jung-Yup Kang, Jean-Luc Gaudiot
ICCS
2005
Springer
14 years 5 months ago
Dynamic and Fine-Grained Authentication and Authorization Architecture for Grid Computing
The Globus Toolkit makes it very easy and comfortable for grid users to develop and deploy grid service. As for the security mechanism, however, only static authentication and coar...
Hyunjoon Jung, Hyuck Han, Hyungsoo Jung, Heon Youn...
ICCS
2005
Springer
14 years 5 months ago
An Adaptive Collision Detection and Resolution for Deformable Objects Using Spherical Implicit Surface
A fast collision detection and resolution scheme is one of the key components for interactive simulation of deformable objects. It is particularly challenging to reduce the computa...
Sunhwa Jung, Min Hong, Min-Hyung Choi
ICCS
2005
Springer
14 years 5 months ago
Revolute Quadric Decomposition of Canal Surfaces and Its Applications
Surfaces subdivision is an important means for geometric computing of surfaces in CAD. This paper proposes a new quadric subdivision for canal surfaces in this paper, RQ-sphere dec...
Jinyuan Jia, Ajay Joneja, Kai Tang
ICCS
2005
Springer
14 years 5 months ago
Building an HPC Watering Hole for Boulder Area Computational Science
Elizabeth R. Jessup, Henry M. Tufo, Matthew Woitas...
ICCS
2005
Springer
14 years 5 months ago
High-Fidelity Simulation of Large-Scale Structures
Active structures capable of responding to external stimulii represent the emerging frontier in structural design. Robust and real-time sensing, control, and actuation pose fundame...
Christoph Hoffmann, Ahmed H. Sameh, Ananth Grama
ICCS
2005
Springer
14 years 5 months ago
On the Impact of Reservations from the Grid on Planning-Based Resource Management
Advance Reservations are an important concept to support QoS and Workflow Scheduling in Grid environments. However, the impact of reservations from the Grid on the performance of ...
Felix Heine, Matthias Hovestadt, Odej Kao, Achim S...
ICCS
2005
Springer
14 years 5 months ago
Generating Parallel Algorithms for Cluster and Grid Computing
We revisit and use the dependence transformation method to generate parallel algorithms suitable for cluster and grid computing. We illustrate this method in two applications: to o...
Ulisses Kendi Hayashida, Kunio Okuda, Jairo Panett...
ICCS
2005
Springer
14 years 5 months ago
Automated Operation Minimization of Tensor Contraction Expressions in Electronic Structure Calculations
Abstract. Complex tensor contraction expressions arise in accurate electronic structure models in quantum chemistry, such as the Coupled Cluster method. Transformations using algeb...
Albert Hartono, Alexander Sibiryakov, Marcel Nooij...
ICCS
2005
Springer
14 years 5 months ago
Data-Parallel Method for Georeferencing of MODIS Level 1B Data Using Grid Computing
Georeference is a basic function of remote sensing data processing. Geo-corrected remote sensing data is an important source data for Geographic Information Systems (GIS) and other...
Yincui Hu, Yong Xue, Jiakui Tang, Shaobo Zhong, Gu...