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The Latent Relation Mapping Engine: Algorithm and Experiments [<Journal>]
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| 3 |
Corpus-based Learning of Analogies and Semantic Relations [<Journal>]
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| 4 |
Measuring praise and criticism: Inference of semantic orientation from association [<Journal>]
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| 5 |
Book Review--Ronald Cole (editor-in-chief), Joseph Mariani, Hans Uszkoreit, Annie Zaenen, and Victor Zue, eds., Survey of the State of the Art in Human Language Technology [<Journal>]
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| 7 |
Current Approaches to Punctuation in Computational Linguistics [<Journal>]
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| 8 |
Situated Nonmonotonic Temporal Reasoning with BABY-SIT [<Journal>]
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| 10 |
The Dilemma of Saussurean Communication [<Journal>]
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Abstract:
A Saussurean communication system exists when an entire communicating population uses a single "language" that maps states unambiguously onto symbols and then back into the original states. This paper describes a number of simulations performed with a genetic algorithm to investigate the conditions necessary for such communication systems to evolve. The first simulation shows that Saussurean communication evolves in the simple case where direct selective pressure is placed on individuals to be both good transmitters and good receivers. The second simulation demonstrates that, in the more realistic case where selective pressure is only placed on doing well as a receiver, Saussurean communication fails to evolve. Two methods, inspired by research on the Prisoner's Dilemma, are used to attempt to solve this problem. The third simulation shows that, even in the absence of selective pressure on transmission, Saussurean communication can evolve if individuals interact multiple times with the same communication partner and are given the ability to respond differentially based on past interaction. In the fourth simulation, spatially organized populations are used, and it is shown that this allows Saussurean communication to evolve through kin selection.
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Keyword:
Animal Behavior; Animal Cognition; Computational Linguistics; Dynamical Systems; Ethology; Evolution; Language; Learnability; Semantics
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URL: http://cogprints.org/169/
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| 11 |
Combining Montague Semantics and Discourse Representation [<Journal>]
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| 14 |
Book Review -- Hans Kamp and Uwe Reyle, From Discourse to Logic: Introduction to Model-theoretic Semantics of Natural Language, Formal Logic and Discourse Representation Theory [<Journal>]
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