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Physical Sciences and Mathematics Commons

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Computer Sciences

Masters Theses

Theses/Dissertations

1998

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Full-Text Articles in Physical Sciences and Mathematics

A Portable, Object-Oriented Library For Neural Network Simulation, Martin P. Franz Dec 1998

A Portable, Object-Oriented Library For Neural Network Simulation, Martin P. Franz

Masters Theses

A portable, object-oriented library for simulation of general Multi-layer Feedforward Neural Networks (MLFNs) is described. Unlike all-encompassing neural network simulation environments, the library was designed to allow convenient use in existing programs and in applications where training and testing data are generated using separate, often complex simulations.

The library' s design goals include modularity, portability, efficiency, correctness, compactness, and type-safety. To demonstrate how these objectives are met, competing architectural choices are presented, along with the criteria used for determining the strategy actually implemented. Sample applications using the library are presented, showing how the library' s class files are used in …


Implementation Of The Graphical User Interface Of The Parint Package In Java, Gwowen Fu Apr 1998

Implementation Of The Graphical User Interface Of The Parint Package In Java, Gwowen Fu

Masters Theses

The graphical user interface (GUI) of the ParInt interface package provides a convenient and efficient way for users to integrate multivariate functions on a parallel system or a network.

This thesis introduces basic structure of the GUI and gives a detailed description of each class of how the classes communicate with each other and how the connection with the parallel program is made.


An Efficient Library For Parallel Ray Tracing And Animation, John Edward Stone Jan 1998

An Efficient Library For Parallel Ray Tracing And Animation, John Edward Stone

Masters Theses

"A parallel ray tracing library is presented for rendering high detail images of three dimensional geometry and computational fields. The library has been developed for use on distributed memory and shared memory parallel computers and can also run on sequential computers. Parallelism is achieved through the use of message passing and threads. It is shown that the library achieves almost linear scalability when run on large distributed memory parallel computers as well as large shared memory parallel computers.

Several applications of parallel rendering are explored including rendering of CAD models, animation, magnetic resonance imaging, and visualization of volumetric flow fields. …