Wolfram Willuhn

Learn More
We propose a model, inspired by recent artificial life theory, applied to the problem of retrieving information from a large, distributed collection of documents such as the World Wide Web. A population of agents is evolved under density dependent selection for the task of locating information for the user. The energy necessary for survival is obtained from(More)
Many approaches to image understanding and object recognition employ either a single model or more than one but only one for each level of processing and processing takes place unidirectionally either bottom-up or top-down, thus restricting the flow of information between models of neighboring level to a one-way. These approaches have their limits when(More)
  • 1