RSS 5 projects tagged "Scientific/Engineering"

No download Website Updated 14 Aug 2002 Microcosms in Squeak

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Pop 14.90
Vit 1.00

Microcosms in Squeak is a multi-agent simulation framework developed in Squeak (Smalltalk) that facilitates the creation of virtual systems. It can be used to study emergent phenomena in complex systems.

No download Website Updated 15 Aug 2002 Genetic Algorithms in Squeak

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Pop 31.94
Vit 1.00

Genetic Algorithm in Squeak is a genetic algorithm framework that implements the operation of selection, mutation, and crossing-over. Memetic-algorithm capabilities were added through an implementation of a local search based on hill climbing and dynamic hill climbing. Mutation operations are based on random gaussian-like distribution, so small adjustments are more likely than drastic ones. Selection is implemented with Tournament or with Roulette Wheel and Elite, in Roulette Wheel you can chose Sigma Fitness Scaling or Linear Fitness Scaling. The modelling capabilities of Smalltalk and the visualization an development capabilities of Squeak were exploited, and priorized in spite of the apparently low performance of both Smalltalk and Squeak.

Download Website Updated 11 Jan 2010 Visual Paradigm for UML Community Edition

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Pop 387.38
Vit 11.95

Visual Paradigm for UML is a Unified Modeling Language (UML) design tool that supports all UML diagrams, SysML diagrams, and entity relationship diagrams. Visual Paradigm for UML provides extensive use case modeling features, including full function UML use case diagram, flow of events editor, use case/actor grid, and activity diagram generation. Visual Paradigm for UML produces system documentation in PDF, HTML, and MS Word formats. A developer can design system documentation with the template designer. A system analyst can estimate the consequences of changes with impact analysis diagrams, such as matrix and analysis diagram. Visual Paradigm for UML generates Java code.

No download Website Updated 06 Mar 2005 InformationSpace

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Pop 36.74
Vit 2.71

InformationSpace is a causal set exploration tool. A causal set is basically a set of simple rules that define the relationship between bits in a space time. A common example of this is John Conway's game of life. InformationSpace supports 3D space/time (2D of space, 1D of time). Visualization is in 3D, with Y being time.

No download Website Updated 18 Jan 2005 Logic's Gate

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Pop 18.30
Vit 1.42

Logic's Gate is a simple logic computer aided design tool. It is useful for creating and testing logic circuit designs. It is also especially useful for students who wish to see the individual states of the logic gates in a complex logic circuit, given specific inputs. It is written in Smalltalk and runs in Squeak 3.7 and greater. It requires Connectors 2 to be installed in the image in which it runs. Connectors 2 is available on Squeak Map from within Squeak.

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Project Spotlight

Smooth Build

A powerful build tool with a simple language.

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Project Spotlight

Monitorix

A Web-based lightweight system monitoring tool for Linux/Unix servers.