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Physical Sciences and Mathematics Commons

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Articles 1 - 3 of 3

Full-Text Articles in Physical Sciences and Mathematics

Intelligent, Integrated, Interactive Design, David Brown, R. Sisson, D. Zenger, J. Bausch, J. O'Shaughnessy Dec 1992

Intelligent, Integrated, Interactive Design, David Brown, R. Sisson, D. Zenger, J. Bausch, J. O'Shaughnessy

David C. Brown

No abstract provided.


Robust Reinforcement Learning In Motion Planning, Satinder P. Singh, Andrew G. Barto, Roderic Grupen, Christopher Connolly Dec 1992

Robust Reinforcement Learning In Motion Planning, Satinder P. Singh, Andrew G. Barto, Roderic Grupen, Christopher Connolly

Roderic Grupen

While exploring to find better solutions, an agent performing on-line reinforcement learning (RL) can perform worse than is acceptable. In some cases, exploration might have unsafe, or even catastrophic, results, often modeled in terms of reaching 'failure' states of the agent's environment. This paper presents a method that uses domain knowledge to reduce the number of failures during exploration. This method formulates the set of actions from which the RL agent composes a control policy to ensure that exploration is conducted in a policy space that excludes most of the unacceptable policies. The resulting action set has a more abstract …


Purification And Characterization Of Porin From Corn (Zea Mays L.) Mitochondria, Philadelphia University Dec 1992

Purification And Characterization Of Porin From Corn (Zea Mays L.) Mitochondria, Philadelphia University

Philadelphia University, Jordan

No abstract provided.