science, iterative deepening search or more specifically iterative deepening depth-first search (IDS or IDDFS) is a state space/graph search strategy...
15 KB (2,548 words) - 08:32, 9 March 2025
set of goal nodes in a weighted graph. It is a variant of iterative deepening depth-first search that borrows the idea to use a heuristic function to conservatively...
13 KB (1,405 words) - 07:15, 10 May 2025
infinite branch and never make it to the solution node. Iterative deepening depth-first search avoids the latter drawback at the price of exploring the...
14 KB (1,856 words) - 16:26, 25 May 2025
likely-looking branch. When an appropriate depth limit is not known a priori, iterative deepening depth-first search applies DFS repeatedly with a sequence...
20 KB (2,447 words) - 12:33, 25 May 2025
Tree traversal (redirect from Tree search algorithm)
possible, such as depth-limited searches like iterative deepening depth-first search. The latter, as well as breadth-first search, can also be used to...
26 KB (2,894 words) - 19:29, 14 May 2025
which is based on an iteratively-deepening depth-first search (also known as depth-first iterative-deepening (DFID)) and used in theorem provers like THEO...
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Tree search algorithm A-star search algorithm Best-first search Breadth-first search Depth-first search Iterative deepening depth-first search Tree structure...
7 KB (663 words) - 02:52, 24 September 2024
Ida (plant), a genus in the family Orchidaceae IDA*, an iterative deepening depth-first search algorithm Iminodiacetic acid, a dicarboxylic acid amine...
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focused on heuristic search methods, including the invention of iterative deepening depth-first search and iterative deepening A*, often using puzzles...
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List of algorithms (redirect from List of graph search algorithms)
universal problem solver machine. Iterative deepening depth-first search (IDDFS): a state space search strategy Jump point search: an optimization to A* which...
72 KB (7,951 words) - 17:13, 5 June 2025
Model checking (section First-order logic)
have been ruled out (cf. Iterative deepening depth-first search). Abstraction attempts to prove properties of a system by first simplifying it. The simplified...
25 KB (2,788 words) - 21:41, 19 June 2025
Adaptive A* (GAA*) Incremental heuristic search Reduced A* Iterative deepening A* (IDA*) Jump point search Lifelong Planning A* (LPA*) New Bidirectional...
43 KB (5,547 words) - 00:01, 20 June 2025
Traditional depth-first search Breadth-first search Iterative deepening Lowest-cost-first search / Uniform-cost search (UCS) These methods take the goal's location...
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MTD(f) (category Search algorithms)
f First guess for best value. The better the quicker the algorithm converges. Could be 0 for first call. d Depth to loop for. An iterative deepening depth-first...
6 KB (812 words) - 23:43, 14 July 2024
using results of that search reorders the candidate moves to conduct a search to N + 1 plies. See iterative deepening depth-first search. killer heuristic...
10 KB (1,440 words) - 08:44, 19 January 2025
Alpha–beta pruning (redirect from Alpha-beta search)
minimax algorithm and its variants are inherently depth-first, a strategy such as iterative deepening is usually used in conjunction with alpha–beta so...
19 KB (2,408 words) - 00:21, 17 June 2025
players), where it will propagate up to the root. In iterative deepening search, the previous iteration has already established a candidate for such a sequence...
7 KB (1,046 words) - 15:23, 25 May 2025
in linear time using algorithms such as breadth first search or iterative deepening depth-first search. If you will be making many queries, then a more...
16 KB (2,453 words) - 12:28, 26 June 2023
middle ground between A* and the iterative deepening A* variant (IDA*). If g(x) is the cost of the search path from the first node to the current, and h(x)...
6 KB (856 words) - 19:55, 12 October 2024
decision analysis Iterative deepening search, a graph search algorithm performing depth-first search repeatedly with increasing depth limits Incomes Data...
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equivalent to iterative deepening A* (IDA*). The search in G 1 ∖ G 0 {\displaystyle G_{1}\setminus G_{0}} needs at most 12 moves and the search in G 1 {\displaystyle...
29 KB (4,207 words) - 11:43, 12 June 2025
uninformed search algorithms such as e.g. breadth-first search, depth-first search or iterative deepening. In 1992, B. Brügmann employed it for the first time...
39 KB (4,658 words) - 03:56, 24 June 2025
iterative deepening is used, the move that was found to be the best in a shallower search is a good approximation. Therefore this move is tried first...
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Artificial intelligence (redirect from Search and optimization)
space search: Russell & Norvig (2021, chpt. 3) Russell & Norvig (2021), sect. 11.2. Uninformed searches (breadth first search, depth-first search and general...
281 KB (28,735 words) - 17:05, 28 June 2025
2010-07-06. Retrieved 2006-07-01. Korf, Richard E. (1985). "Depth-first iterative deepening" (PDF). {{cite journal}}: Cite journal requires |journal= (help)...
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easily select a search strategy, like depth-first search (backtracking), breadth-first search, iterative deepening, or parallel search. There are various...
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increasing the search depth, and so the playing strength. These included move selection techniques, heuristic approaches, iterative deepening, and opening/endgame...
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structures, iterative deepening, transposition tables, and an early form of forward pruning later called futility pruning. The 4.x versions were the first programs...
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and Hauk—presenting the characters as disillusioned war veterans, and deepening the relationship that was only hinted in the film. The novel also explains...
50 KB (5,690 words) - 01:27, 23 June 2025
Computer chess (section Search techniques)
featuring full-width search, and innovations of bitboards and iterative deepening. It also reinstated a transposition table as first seen in Greenblatt's...
117 KB (14,394 words) - 02:30, 14 June 2025