Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- A* Path Planning(also: A-star algorithm, A* search)
- A classic graph-search algorithm (Hart, Nilsson, and Raphael, 1968) that finds the shortest or lowest-cost path between two points by combining the cost already travelled with a heuristic estimate of the remaining distance. In assistive indoor navigation for blind travellers, A*…
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