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Displaying 51651 - 51675 of 74171

Java-Based Multimedia Collaboration and Application Sharing Environment

December 1, 1998
Author(s)
H Abdel-Wahab, Okhee Kim, P Kabore, J Favreau
Multimedia desktop conferencing systems that include audio, video and application sharing are gaining momentum and increasingly becoming a reality. This paper describes one such system called Java Collaborative Environment (JCE). The application sharing

Least-Squares Fitting Algorithms of the NIST Algorithm Testing System

December 1, 1998
Author(s)
Craig M. Shakarji
This report describes algorithms for fitting certain curves and surfaces to points in three dimensions. All fits are based on orthogonal distance regression. The algorithms were developed as reference software for the NIST Algorithm Testing System, which

Modified Slump Test to Measure Rheological Parameters of Fresh Concrete

December 1, 1998
Author(s)
Chiara F. Ferraris, F DeLarrard
The ease of placement of concrete depends upon at least two physical properties, the yield stress and plastic viscosity. Currently the most common field test is the slump test, and it is related only to the yield stress. Therefore, a simple field test

Numerical Simulation of Atomization Gas Flows

December 1, 1998
Author(s)
Pedro I. Espina, Stephen D. Ridder, U Piomelli, Frank S. Biancaniello
The gas-only flow in a close-coupled, gas-metal atomizer is Studied to determine the influence of operational parameters on The structure of the flow field. A parametric study is conducted to determine the effects of jet exit pressure ratio, jet

Parallel Algorithms for Entropy-Coding Techniques

December 1, 1998
Author(s)
Abdou S. Youssef
With the explosion of imaging applications, and due to the massive amounts of imagery data, data compression is essential. Lossless compression also called entropy coding, is of special importance because not only it serves as a stand-alone system for
Displaying 51651 - 51675 of 74171
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