Collective Decision Making in Living and Artificial Systems

  in Special Issue   Posted on June 3, 2020

Information for the Special Issue

Submission Deadline: Wed 26 Aug 2020
Journal Impact Factor : 3.115
Journal Name : Swarm Intelligence
Journal Publisher:
Website for the Special Issue:
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Special Issue Call for Papers:

Collective decision making refers to the process whereby a group of individuals process information collectively to reach a common agreement. Reaching agreement
is one of the fundamental cognitive processes upon which a collective can realize
more complex behaviours. The decisions dynamics and their final outcome are
determined by the mechanisms used by individuals to collect, share, and process
information. Collective decision making is a widespread phenomenon in natural
systems that is studied across taxa and scales, including in humans, group-living
animals, and cell populations, and that has inspired the design of algorithms for
decentralised artificial systems such as robot swarms and wireless sensor networks.
Examples of collective decisions made by animal groups include choosing a
location where to build the nest, a food patch to feed from, or a common direction of
motion. Human populations are able to reach an agreement on social norms in the
absence of a central coordinating authority or, similarly, to select one commercial
product among equally valuable alternatives. Collective decisions are also made by populations of cells, for
instance, by collections of neurons interacting with each other to trigger a coordinated response in the brain.
While studies of living collectives have inspired and continue to inspire the design of artificial systems, recent
technological and theoretical advancements in computer vision, deep learning, and causal inference are providing
novel research approaches to researchers in the life sciences.
This special issue solicits high-quality scientific contributions on collective decision making both in natural and artificial systems. We encourage submissions of research contributions that advance our theoretical
understanding of the field of collective decision making, report experimental investigations of decision-making
mechanisms in living or artificial collectives, propose innovative solutions to the design of decentralised decisionmaking systems, or provide novel perspectives on natural systems or technological advancements of interest
across scientific boundaries.
Contributions to this special issue on collective decision making may fall in any of these research areas:
• Swarm robotics
• Collective animal behaviour
• Voting models
• Cultural evolution
• Network science
• Population dynamics
• Social neuroscience
• Socio- and Econo-physics
• Evolutionary game theory
• Information theory
• Bounded rationality
• Wireless sensor networks