منابع مشابه
The Ecology of Collective Behavior
Similar patterns of interaction, such as network motifs and feedback loops, are used in many natural collective processes, probably because they have evolved independently under similar pressures. Here I consider how three environmental constraints may shape the evolution of collective behavior: the patchiness of resources, the operating costs of maintaining the interaction network that produce...
متن کاملEvolving Collective Behavior in an Artificial Ecology
Collective behavior refers to coordinated group motion, common to many animals. The dynamics of a group can be seen as a distributed model, each "animal" applying the same rule set. This study investigates the use of evolved sensory controllers to produce schooling behavior. A set of artificial creatures "live" in an artificial world with hazards and food. Each creature has a simple artificial ...
متن کاملan inverstigation into the shrinkage behavior (kinetics) of microfilled hybrid and nano dental composites
چکیده ندارد.
15 صفحه اولCollective Behavior
The resurgence of interest in collective behavior is in large part due to tools recently made available for conducting laboratory experiments on groups, statistical methods for analyzing large data sets reflecting social interactions, the rapid growth of a diverse variety of online self-organized collectives, and computational modeling methods for understanding both universal and scenario-speci...
متن کاملCollective Behavior
When modelling a system, often there are properties and operations related to a group of objects rather than to a single object only. For example, given a person object with an income property, the average income applies to a group of persons as a whole rather than to a single person. In this paper we propose to extend programming languages with the notion of collective behavior. Collective beh...
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ژورنال
عنوان ژورنال: PLoS Biology
سال: 2014
ISSN: 1545-7885
DOI: 10.1371/journal.pbio.1001805