Topic
Complex adaptive system
About: Complex adaptive system is a research topic. Over the lifetime, 3190 publications have been published within this topic receiving 111947 citations. The topic is also known as: Complex adaptive system, CAS.
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TL;DR: In this article, the authors examine critically and contribute to the burgeoning multi-disciplinary literature on markets as complex adaptive systems (CAS) and argue that the epi-phenomena of biological systems and socioeconomic systems are anything but complex.
Abstract: Few will argue that the epi-phenomena of biological systems and socio-economic systems are anything but complex. The purpose of this Feature is to examine critically and contribute to the burgeoning multi-disciplinary literature on markets as complex adaptive systems (CAS). The new sciences of complexity, the principles of self-organisation and emergence along with the methods of evolutionary computation and artificially intelligent agent models have been developed in a multi-disciplinary fashion. The cognoscenti here consider that complex systems whether natural or artificial, physical, biological or socio-economic can be characterised by a unifying set of principles. Further, it is held that these principles mark a paradigm shift from earlier ways of viewing such phenomenon.
150 citations
TL;DR: This work presents an Iterated Learning Model of the emergence of compositionality, a fundamental structural property of language, and shows that the poverty of the stimulus available to language learners leads to a pressure for linguistic structure.
Abstract: Language arises from the interaction of three complex adaptive systems — biological evolution, learning, and culture. We focus here on cultural evolution, and present an Iterated Learning Model of the emergence of compositionality, a fundamental structural property of language. Our main result is to show that the poverty of the stimulus available to language learners leads to a pressure for linguistic structure. When there is a bottleneck on cultural transmission, only a language which is generalizable from sparse input data is stable. Language itself evolves on a cultural time-scale, and compositionality is language's adaptation to stimulus poverty.
150 citations
TL;DR: This paper proposes, evaluates, and analyze two types of adaptive strategies a firm can leverage to reduce the negative effects of supply chain network disruptions, and develops and proposes proactive strategies which are used when a distant disruption is observed but has not yet hit the focal firm.
148 citations
TL;DR: Could system integration and cooperation be improved with agentified enterprise components?
Abstract: Could system integration and cooperation be improved with agentified enterprise components?
146 citations
TL;DR: The goal is to design a decision support system that uses information technology to enhance the capacity of multiple organisations to adapt their actions reciprocally to changing conditions of risk, enabling the set of organisations to manage risk more effectively and efficiently for the community as a whole.
Abstract: Coordination in multi-organisational settings is extraordinarily difficult to achieve. This article examines the problem of inter-organisational coordination in the context of public administration theory and practice. The authors present the concept of complex adaptive systems as a theoretical framework that explains the dynamic processes involved in achieving coordinated action among multiple organisations to manage complex technical operations in environments vulnerable to risk. They argue that coordination may be achieved more easily with the appropriate design of a socio-technical system, that is, a system that supports the exchange of critical information among technical and organisational entities to improve performance in both. The goal is to design a decision support system that uses information technology to enhance the capacity of multiple organisations to adapt their actions reciprocally to changing conditions of risk, enabling the set of organisations to manage risk more effectively and efficiently for the community as a whole. The authors present the design and initial findings from a trial demonstration to implement a prototype interactive, intelligent, spatial information system in the Pittsburgh Metropolitan Region.
146 citations