David Portugal, Rui P. Rocha. Retrieving Topological Information for Mobile Robots Provided with Grid Maps. In Joaquim Filipe, Ana L. N. Fred, editors, Agents and Artificial Intelligence - 4th International Conference, ICAART 2012, Vilamoura, Portugal, February 6-8, 2012. Revised Selected Papers. Volume 358 of Communications in Computer and Information Science, pages 204-217, Springer, 2012. [doi]
Abstract is missing.