creators_name: Goldenberg, Eldan creators_name: Garcowski, Jacob R creators_name: Beer, Randall D editors_name: Schaal, Stefan editors_name: Ijspeert, Auke editors_name: Billard, Aude editors_name: Vijayakumar, Sethu editors_name: Hallam, John editors_name: Meyer, Jean-Arcady type: confpaper datestamp: 2006-07-01 lastmod: 2011-03-11 08:56:28 metadata_visibility: show title: May We Have Your Attention: Analysis of a Selective Attention Task ispublished: pub subjects: comp-sci-mach-dynam-sys subjects: comp-sci-art-intel full_text_status: public abstract: In this paper we present a deeper analysis than has previously been carried out of a selective attention problem, and the evolution of continuous-time recurrent neural networks to solve it. We show that the task has a rich structure, and agents must solve a variety of subproblems to perform well. We consider the relationship between the complexity of an agent and the ease with which it can evolve behavior that generalizes well across subproblems, and demonstrate a shaping protocol that improves generalization. date: 2004 date_type: published publisher: MIT Press (Bradford Books) pagerange: 49-56 refereed: TRUE referencetext: Beer, R.D. (1996). Toward the evolution of dynamical neural networks for minimally cognitive behavior. In P. Maes, M. Mataric, J. Meyer, J. Pollack and S. Wilson (eds.), From animals to animats 4: Proceedings of the Fourth International Conference on Simulation of Adative Behavior (pp. 421-429). MIT Press. Beer, R.D. (in press). The dynamics of active categorical perception in an evolved model agent. To appear in Adaptive Behavior. Clark, A. (1997). Being There: Putting Brain, Body, and World Together Again. MIT Press. Dorigo, M. and Colombetti, M. (1994). Robot Shaping: Developing Situated Agents through Learning. Artificial Intelligence 70(2):321-370. Downey, D.C. (2000). An Evolution of Minimally Cognitive Behavior: Short-term memory and selective attention.. M.S. Thesis. EECS Department, Case Western Reserve University. Harvey, I. (2000) Robotics: Philosophy of Mind using a Screwdriver. In T. Gomi (ed.) Evolutionary Robotics: From Intelligent Robots to Artificial Life, Vol. III (pp. 207-230). AAI Books. Miller, G.E. (1994) Artificial life as theoretical biology: how to do real science with computer simulation. Cognitive Science Research Paper 378. School of Cognitive and Computing Sciences, University of Sussex. Mitchell, M. (1996). An Introduction to Genetic Algorithms. MIT Press. Saksida, L.M., Raymond, S.M. and Touretzky, D.S. (1997). Shaping robot behavior using principles from instrumental conditioning. Robotics and Autonomous Systems 22(3-4):231-249. Slocum, A.C., Downey, D.C. and Beer, R.D. (2000). Further experiments in the evolution of minimally cognitive behavior: From perceiving affordances to selective attention. In J. Meyer, A. Berthoz, D. Floreano, H. Roitblat and S. Wilson (eds.), From Animals to Animats 6: Proceedings of the Sixth International Conference on Simulation of Adaptive Behavior (pp. 430- 439). MIT Press. citation: Goldenberg, Eldan and Garcowski, Jacob R and Beer, Randall D (2004) May We Have Your Attention: Analysis of a Selective Attention Task. [Conference Paper] document_url: http://cogprints.org/4950/1/GoldenbergGarcowskiSAB04.pdf