Evolving neural models of path integration.

First Steps in Evolving Path Integration in Simulation

Path integration is a widely used method of navigation in nature whereby an animal continuously tracks its location by integrating its motion over the course of a journey. Many mathematical models of this process exist, as do at least two hand designed neural network models. Two one dimensional distance measuring tasks are here presented as a simplified analogy of path integration and as a firs...

Cooperative Co-Evolving Neural Networks for Robosoccer Simulation

AN EXTENDED FUZZY ARTIFICIAL NEURAL NETWORKS MODEL FOR TIME SERIES FORECASTING

Improving time series forecastingaccuracy is an important yet often difficult task.Both theoretical and empirical findings haveindicated that integration of several models is an effectiveway to improve predictive performance, especiallywhen the models in combination are quite different. In this paper,a model of the hybrid artificial neural networks andfuzzy model is proposed for time series for...

Regarding Compass Response Functions For Modeling Path Integration: Comment on "Evolving a Neural Model of Insect Path Integration"

Recently, Haferlach, Wessnitzer, Mangan, and Webb (2007) reported on the production of a novel neural model of the animal behavior known as path integration, a navigation process requiring a compass and an odometer. Here, we comment on comparisons that their paper makes with our earlier work (Vickerstaff & Di Paolo, 2005) where we also evolved a neural model of path integration. The authors mak...

طراحی الگوی انتخاب راهبرد ادغام عمودی در صنایع غذایی کشور در سال 1380 (شرکت‌های دارای نیروی انسانی بیش از ۳۵ نفر)

It is impossible to develop and retain the Competitive advantage and gain success without Implementing strategy. The method of strategy selection is one of the most important challenges for the strategists. Different models have been formulated to enable managers to choose the appropriate strategies and some of these models are just formulated for the selection of vertical integration strategie...