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154
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CSR
2010
Springer
15 years 10 months ago
2010
Springer
We introduce the notion of sofic tree-shifts which corresponds to symbolic dynamical systems of infinite trees accepted by finite tree automata. We show that, contrary to shifts of...
155
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AAAI
2007
15 years 9 months ago
2007
As robots become more involved in assisting us in large and hazardous operations, such as search and rescue, we can anticipate that diverse robots will come together with the need...
194
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AAAI
2008
15 years 9 months ago
2008
This paper proposes an optimal approach to infinite-state action planning exploiting automata theory. State sets and actions are characterized by Presburger formulas and represent...
166
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AAAI
2008
15 years 9 months ago
2008
Transfer is the ability to employ knowledge acquired in one task to improve performance in another. We study transfer in the context of the ICARUS cognitive architecture, which su...
224
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AAAI
2008
15 years 9 months ago
2008
With recent advances in motion detection and tracking in video, more efforts are being directed at higher-level video analysis such as recognizing actions, events and activities. ...