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Full-Text Articles in Robotics
Effects Of Morphology On Genetic Assimilation Of Learned Behavior, Natalie L. Tolley
Effects Of Morphology On Genetic Assimilation Of Learned Behavior, Natalie L. Tolley
Graduate College Dissertations and Theses
The Baldwin effect is an evolutionary theory regarding the assimilation of ontogenetic changes into a population's genome via selection pressure to entrench beneficial phenotypes discovered through learning. In evolutionary computation, the incorporation of learning into non-embodied agents allows them to navigate otherwise rough fitness landscapes by allowing for local exploration at particular points in that landscape. Prior work investigating the specific mechanisms by which learned behavior is genetically assimilated is almost entirely limited to non-situated, non-embodied simulations such as bitstring manipulation. However, recent research has demonstrated that genetic assimilation can be observed in embodied agents. Learning more about the ways …
An Embodied Approach To Evolving Robust Visual Classifiers, Karol Zieba
An Embodied Approach To Evolving Robust Visual Classifiers, Karol Zieba
Graduate College Dissertations and Theses
From the very creation of the term by Czech writer Karel Capek in 1921, a "robot" has been synonymous with an artificial agent possessing a powerful body and cogitating mind. While the fields of Artificial Intelligence (AI) and Robotics have made progress into the creation of such an android, the goal of a cogitating robot remains firmly outside the reach of our technological capabilities. Cognition has proved to be far more complex than early AI practitioners envisioned. Current methods in Machine Learning have achieved remarkable successes in image categorization through the use of deep learning. However, when presented with novel …