Abstract / Description of output
Achieving compositional connectionism means finding a way to represent role-filler bindings in a connectionist system without sacrificing role-filler independence. Role-filler binding schemes based on varieties of conjunctive coding (the most common approach in the connectionist literature) fail to preserve role-filler independence. At the same time, dynamic binding of roles to fillers (e.g., by synchrony of firing) represents bindings without sacrificing independence, but is inadequate for storing bindings in long-term memory. An appropriate combination of dynamic binding (for representation in working memory) and conjunctive coding (for long-term storage and token formation) provides a platform for compositional connectionism, and has proven successful in simulating numerous aspects of human perception and
cognition.
cognition.
Original language | English |
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Title of host publication | Compositional Connectionism in Cognitive Science: Papers from the AAAI Fall Symposium |
Editors | S.D Levy, R Gayler |
Publisher | AAAI Press |
Pages | 31-34 |
ISBN (Print) | 978-1-57735-214-3 |
Publication status | Published - Oct 2004 |