| UNCONSCIOUS CONTRIBUTIONS Applying a connectionist model to design knowledge exchange (2008) | |||||||||||||||||
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| The distributed cognition approach, and by extension the domain of social intelligence design, attempts to integrate three until recently separate realms: mind, society, and matter. The field offers a heterogeneous collection of ideas, observations, and case studies, yet lacks a solid, coherent theoretical framework for building models of concrete systems and processes. Despite the intrinsic complexity of integrating individual, social and technologically-supported intelligence, the paper proposes a relatively simple "connectionist " framework for conceptualizing a distributed cognitive system. This framework represents shared information sources (documents) as nodes connected by links or associations of variable strength. The link strength increases interactively with the number of “co-activations ” or co-occurrences of documents in the patterns of their usage. This connectionist learning procedure captures the implicit knowledge of its community of users and uses it to help them find relevant information, thus supporting an unconscious form of exchange. The principles are illustrated by an envisaged application to a concrete problem domain: the dynamic sharing of design knowledge among a multitude of architects by means of a database of associatively connected building projects. | |||||||||||||||||
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