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Concept Formation in Chimpanzees
Science, 1958Animals performed with a high degree of accuracy on two concept problems. The bases of these performances, however, differed qualitatively. In one problem, successful performance was based upon responding to specific stimulus patterns. In the other problem, successful performance was based upon responding to the common element or concept.
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Knowledge Acquisition, 1994
Abstract Many concept formation systems construct disjoint-concept trees. However, a priori imposed tree structures may restrict the application of these systems in some domains. A joint concept formation scheme is thus proposed, which learns from observation, and constructs acyclic directed concept graphs (trees are a special case). We show that the
Huan Liu, Wilson X. Wen
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Abstract Many concept formation systems construct disjoint-concept trees. However, a priori imposed tree structures may restrict the application of these systems in some domains. A joint concept formation scheme is thus proposed, which learns from observation, and constructs acyclic directed concept graphs (trees are a special case). We show that the
Huan Liu, Wilson X. Wen
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2014
One of the hallmarks of general intelligence is its capability to deal with novelty in its environment and/or goal-set. And dealing with novelty intrinsically requires creating novelty. It’s impossible to efficiently handle new situations without creating new ideas appropriately. Thus, in any environment complex and dynamic enough to support human-like
Ben Goertzel +2 more
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One of the hallmarks of general intelligence is its capability to deal with novelty in its environment and/or goal-set. And dealing with novelty intrinsically requires creating novelty. It’s impossible to efficiently handle new situations without creating new ideas appropriately. Thus, in any environment complex and dynamic enough to support human-like
Ben Goertzel +2 more
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Demand-driven concept formation
1994Most existing work on concept formation (e.g., conceptual clustering) has focused on the formation of concepts for classification purposes, resulting in an emphasis on producing sets of concepts that are complete, i.e., cover all observed instances.
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2022
Ce chapitre appréhende la conception sous l'angle de l'activité d'une part à partir de travaux issus de la psychologie ergonomique (principalement Simon, Visser, Béguin, Darses) qui portent sur l’activité des concepteurs, d'autre part en précisant la façon dont l'analyse de l’activité peut être mobilisée au service de la conception de ...
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Ce chapitre appréhende la conception sous l'angle de l'activité d'une part à partir de travaux issus de la psychologie ergonomique (principalement Simon, Visser, Béguin, Darses) qui portent sur l’activité des concepteurs, d'autre part en précisant la façon dont l'analyse de l’activité peut être mobilisée au service de la conception de ...
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1989
Publisher Summary This chapter reviews the incremental concept formation systems COBWEB (Fisher, 1987) and CLASSIT (Gennari, Langley L. Fisher), and also CLASSIT-2. For COBWEB and CLASSIT, recognition of an instance occurred when all available attributes were used to classify the instance into some category. A better approach would be to recognize an
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Publisher Summary This chapter reviews the incremental concept formation systems COBWEB (Fisher, 1987) and CLASSIT (Gennari, Langley L. Fisher), and also CLASSIT-2. For COBWEB and CLASSIT, recognition of an instance occurred when all available attributes were used to classify the instance into some category. A better approach would be to recognize an
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