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| | ==Definition== | | ==Definition== |
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| − | '''Source:''' [[]]
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| − | == Summary==
| + | [[Category:Knowledge management method]] |
| − | One paragraph which summarises the main ideas of the article.
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| − | == Description==
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| − | * In this case, the experts work together to solve a specific problem using the blackboard as their workspace;
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| − | * Each expert gets equal opportunity to contribute to the solution via the blackboard;
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| − | * It is assumed that all participants are experts, but they might have acquired their individual expertise in situations different from those of the other experts in the group;
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| − | * The process of blackboarding continues till the solution has been reached;
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| − | * Characteristics of blackboard system:
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| − | ** Diverse approaches to problem-solving;
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| − | ** Common language for interaction;
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| − | ** Efficient storage of information;
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| − | ** Flexible representation of information;
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| − | ** Iterative approach to problem-solving;
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| − | ** Organized participation.
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| − | * Components of blackboard system:
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| − | ** The knowledge source (KS): Each KS is an independent expert observing the status of the blackboard and trying to contribute a higher level partial solution based on the knowledge it has and how well such knowledge applies to the current blackboard state;
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| − | ** The blackboard: it is a global memory structure, a database, or a repository that can store all partial solutions and other necessary data that are presently in various stages of completion;
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| − | ** A control mechanism: it coordinates the pattern and flow of the problem solution.
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| − | * The inference engine and the knowledge base are part of the blackboard system;
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| − | * This approach is useful in case of situations involving multiple expertise, diverse knowledge representations, or situations involving uncertain knowledge representation.
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| − | '''Source:''' [[National approaches and strategies for Nuclear Knowledge Management]]
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| − | ==References==
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| − | ==Related articles==
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| − | [[Capture tools]]
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| − | [[Capture]]
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| − | [[Category:Tools]] | + | |
A process that involves experts work together to solve a specific problem using the blackboard as their workspace
