Enhancing the Lifetime of Wireless Sensor Networks and Balancing the Load Using LEACH Protocol and Iterative Deepening A*AlgorithmModern Wireless Sensor Network(WSN) contains a group of spatially isolated and devoted sensors for observing and computing the substantial conditions and arranging the collected...
(IDDFSはIDA*のh=0版です。) IDA*は、答えとなる経路の深さd, ノードの子の数の平均値b(branching factor) に対して、最悪でO(bd)のメモリしか用いません。一方、A*(およびDijkstra)は最悪でO(bd)、すなわち指数的に大きなメモリ量を要する可能性があります。 IDA* は、用いるヒューリス...
A puzzle solution is a sequence of moves which achieves the following state subject to the constraint that we can only swap positions of the blank tile with some adjacent one. Use Iterative Deepening A* (IDA*) algorithm which follows the Depth-first search strategy. IDA* has two parts: The ...
Comparison of Real Time Iterative Deepening Best First Search Algorithm and A* Algorithm on Maze Chase Game NPC Maze Chase is a game that has a maze background. In this game there are players who have the task, which is to take all the points in the labyrinth. In the... H Nabil,SM...
"Ojtli" is anahuatlworld that means "path". Current version implements the following path search algorithms: Iterative deepening A* (IDA*): The algorithm described in the"Depth-First Iterative-Deepening: An Optimal Admissible Tree Search*"paper by Richard E. Korf for theArtifitial IngelligenceJo...
(redirected fromIterative algorithm) iterative method [′īd·ə‚rād·iv ′meth·əd] (mathematics) Any process of successive approximation used in such problems as numerical solution of algebraic equations, differential equations, or the interpolation of the values of a function. Also known ...
A Mahanti,CJ Daniels - 《Artificial Intelligence》 被引量: 62发表: 1993年 Tcgd: A Time-Constrained Approximate Guided Depth-First Search Algorithm A*TCA*TCGDapproximate branch-and-bound algorithmbest-first search, guided depth-first searchiterative deepeningtime constraintsymmetric traveling-salesman pr...
Iterative deepening depth-first search is a hybrid algorithm emerging out of BFS and DFS. IDDFS might not be used directly in many applications of Computer Science, yet the strategy is used in searching data of infinite space by incrementing the depth limit by progressing iteratively. This is ...
It is known that breadth-first search requires too much space and depth-first search can use too much time and doesn't always find a cheapest path. A depth-first iterative-deepening algorithm is shown to be asymptotically optimal along all three dimensions for exponential tree searches. The ...
The main algorithm used by GLUTTON is LR 2TDP, an LRTDP-based optimal algorithm for finite-horizon problems centered around the novel idea of reverse iterative deepening. We detail LR 2TDP itself as well as a series of optimizations included in GLUTTON that help LR 2TDP achieve competitive ...