Alexey Vasilyev::aifiles()

Music composer based on two-layer artificial neural network. Music composition is a time-series prediction task. Net is trained on a melody from which it extracts regularitites of note progressions. Then it tries to create a new melody. Error backpropagation network is used.
Keywords: Artificial neural networks, music.

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Java

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Music

GenAMusic is a user-friendly interactive genetic algorithm based music composer. Here, the GA generates short melodies or you can give allready generated melodies and the user assigns the fitnesses. The iterative stepping, mutation frequency and number of crossover points are all controlled by the user. Each series of musical notes is represented in binary form. This provides a solution space with approximately 13^NumOfNotesInMelody possible melodies. An unintelligent search for an ideal melody would require testing every possible solution. In theory, the GA should be able to find a near optimum melody after searching only a fraction of the solution space. As the result new simple melodies and a new variation of Beethoven's "Moonlight Sonata" has been produced.
Keywords: Genetic algrithms, music.

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Java

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Music

Food gathering robot. It is walking in the two-dimensional grid world. Each cell can be the wall, the grass, the food or the mine. Each program takes as input the sensory data and can do only one step per execution. So to make robot walking we have to execute each program many times. Fitness: the total count of gathered foods during programs runs. In particular wall-following robot is considered.
Keywords: Genetic programming.

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Java

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Applet

Ant Colony Optimizations (ACO). ACO simulates artificial ant colony behavior for searching the shortest path to food. Each ant doesn't have any memory. It has only Tabu List for storing the previous ant's state (Tabu Search). Ants communicate with each other by laying pheromones on the ground.
Keywords: Ant colony optimization.

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Win32/C++

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Tic Tac Toe (Naughts and Crosses) game (3x3 board) playing based on classifier system (LCS). Classifier system can play versus another LCS, versus expert system, versus random player and versus human. Different stratagies can be assign during LCS learning due to two levels of rewards (win and draw). Bucket brigade algorithm is used for rules chains learning.
Keywords: Learning classifier systems.

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Win32,Unix/
Ada95

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Description	Document	Platform	Program
Music composer based on two-layer artificial neural network. Music composition is a time-series prediction task. Net is trained on a melody from which it extracts regularitites of note progressions. Then it tries to create a new melody. Error backpropagation network is used. Keywords: Artificial neural networks, music.	PDF / PS Doc	Java	Screenshot Download Music
GenAMusic is a user-friendly interactive genetic algorithm based music composer. Here, the GA generates short melodies or you can give allready generated melodies and the user assigns the fitnesses. The iterative stepping, mutation frequency and number of crossover points are all controlled by the user. Each series of musical notes is represented in binary form. This provides a solution space with approximately 13^NumOfNotesInMelody possible melodies. An unintelligent search for an ideal melody would require testing every possible solution. In theory, the GA should be able to find a near optimum melody after searching only a fraction of the solution space. As the result new simple melodies and a new variation of Beethoven's "Moonlight Sonata" has been produced. Keywords: Genetic algrithms, music.	PDF / PS Doc	Java	Screenshot Download Music
Food gathering robot. It is walking in the two-dimensional grid world. Each cell can be the wall, the grass, the food or the mine. Each program takes as input the sensory data and can do only one step per execution. So to make robot walking we have to execute each program many times. Fitness: the total count of gathered foods during programs runs. In particular wall-following robot is considered. Keywords: Genetic programming.	PDF / PS Doc	Java	Download Applet
Ant Colony Optimizations (ACO). ACO simulates artificial ant colony behavior for searching the shortest path to food. Each ant doesn't have any memory. It has only Tabu List for storing the previous ant's state (Tabu Search). Ants communicate with each other by laying pheromones on the ground. Keywords: Ant colony optimization.	-	Win32/C++	Screenshot Download
Tic Tac Toe (Naughts and Crosses) game (3x3 board) playing based on classifier system (LCS). Classifier system can play versus another LCS, versus expert system, versus random player and versus human. Different stratagies can be assign during LCS learning due to two levels of rewards (win and draw). Bucket brigade algorithm is used for rules chains learning. Keywords: Learning classifier systems.	PDF / PS Doc	Win32,Unix/ Ada95	Screenshot Download