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* [[Analysis of algorithms]] * [[Heuristic]] ...

...described best-first search as estimating the promise of node ''n'' by a "heuristic evaluation function <math>f(n)</math> which, in general, may depend on the ...|title=Artificial intelligence search algorithms |encyclopedia=Handbook of Algorithms and Theory of Computation |editor-first=Mikhail J. |editor-last=Atallah |pu ...

...g. [[Routing]] is the process of selecting paths to specific destinations. Heuristic routing is used for traffic in the [[telecommunications network]]s and [[t Heuristic routing is achieved using specific [[algorithm]]s to determine a better, al ...

Other examples of emergent algorithms and models include [[cellular automata]],<ref>{{cite conference * [[Heuristic]] ...

** [[Convex hull algorithms#Akl–Toussaint heuristic|Akl–Toussaint heuristic]], part of the Toussaint hierarchy ...

{{short description|Class of search algorithms}} == Examples of state-space search algorithms== ...

...rograms, the '''null-move heuristic''' is a [[heuristic (computer science)|heuristic]] technique used to enhance the speed of the [[alpha–beta pruning]] [[searc ...er the program produces cutoffs, the faster the search runs. The null-move heuristic is designed to guess cutoffs with less effort than would otherwise be requi ...

{{Short description|Heuristic to improve alpha-beta game tree pruning}} In competitive two-player games, the '''killer heuristic''' is a move-ordering method based on the observation that a strong move or ...

...assignment of distances between the cities for which the nearest neighbour heuristic produces the unique worst possible tour. (If the algorithm is applied on ev [[Category:Approximation algorithms]] ...

...rtest%20path%20algorithms.pdf|title=Efficient point-to-point shortest path algorithms, COS423 handout|publisher=Princeton University|first1=Andrew V.|last1=Goldb ...h, bi-directional search can be guided by a [[Heuristic (computer science)|heuristic]] estimate of the remaining distance to the goal (in the forward tree) or f ...

{{short description|Heuristic search algorithm}} ...graph search which orders all partial solutions (states) according to some heuristic. But in beam search, only a predetermined number of best partial solutions ...

==Grooming Algorithms== ...em has proven to be computationally intractable in the general case. Hence heuristic solutions are typically used. ...

...tion of algorithms, in addition to comparisons, then asymptotically faster algorithms may be possible. For example, if it is known that the {{mvar|N}} objects ar ...it by more than a constant factor. For this reason, asymptotically optimal algorithms are often seen as the "end of the line" in research, the attaining of a res ...

...The benefit of this notation is that it simplifies the analysis of these algorithms. The <math>e^{c(\ln n)^\alpha(\ln\ln n)^{1-\alpha}}</math> expresses the d ...mial to exponential growth rates, and its looseness, allowing theorems and heuristic analyses to be made more easily, have made its use popular in this relative ...

...19-21274-6|mr=3380745|pages=143–144|publisher=Springer|title=Parameterized Algorithms|year=2015|s2cid=19436693}}</ref><ref>{{cite book|last1=Flum|first1=Jörg|las ...ton|first=Michael Allen|title=Processor scheduling with improved heuristic algorithms|year=1981|type=Doctoral dissertation|publisher=Texas A&M University|hdl=196 ...

...computing)|list]] that reorders its elements based on some self-organizing heuristic to improve [[average]] [[access time]]. The aim of a self-organizing list i ...ing the optimal ordering more quickly. Further improvements were made, and algorithms suggested by researchers including: Rivest, Tenenbaum and Nemes, Knuth, and ...

...ch problem. The quality of the result depends on the quality of the search heuristic. [[Category:Search algorithms]] ...

...of greedy randomized construction method is also known as a '''semi-greedy heuristic''', first described in Hart and Shogan (1987).<ref>{{cite journal |last1=Ha ...st1=Thomas A. |last2=Resende |first2=Mauricio G. C. |title=A probabilistic heuristic for a computationally difficult set covering problem |journal=Operations Re ...

...lem in polynomial time have been proposed, including Genetic and Ant-Based Algorithms. ...he minimum-degree Steiner tree to within one of optimal|journal=Journal of Algorithms|volume=17|issue=3|pages=409–423|doi=10.1006/jagm.1994.1042|postscript=.|cit ...

{{Short description|Heuristic pathfinding algorithm}} ...[iterative deepening depth-first search]] that borrows the idea to use a [[heuristic]] function to conservatively estimate the remaining cost to get to the goal ...