Search results

Create the page "Priority queue" on this wiki! See also the search results found.

• Graph search
  ...election of the next vertex: breadth-first search, depth-first search, and priority-first search. ...placed into ''F'' first.) That is, ''F'' is a FIFO (first in, first out) [[queue]].
  13 KB (2,257 words) - 18:00, 15 January 2014
• Dijkstra's algorithm
  The data structure <code>Q</code> is a priority queue ADT. If we use the [[binary heap]] implementation, then insertion and remov
  8 KB (1,489 words) - 05:45, 31 May 2011
• Shortest path
  ...es are allowed to have weight zero (by using a [[deque]] in place of the [[queue]]). ...ra's algorithm]], which is slower by only a log factor due to the priority queue, <math>O((E+V)\log V)</math> overall in a finite graph. (In a dense graph,
  18 KB (3,150 words) - 07:09, 26 May 2011
• Data structure
  * '''[[Queue]]s''' allow items to be added and removed. When an item is removed, it is a ...important" item is always the first to be removed. The "importance", or ''priority'', of an element is set when it is added.
  9 KB (1,544 words) - 02:06, 20 March 2011
• Map
  ===Priority queue=== The [[priority queue]] ADT implements a strict subset of the operations supported by the ordered
  13 KB (2,270 words) - 18:16, 25 February 2012
• Binary heap
  ...in heap''' is defined analogously.) It is used to implement the [[priority queue]] [[abstract data type]].
  9 KB (1,704 words) - 08:58, 27 July 2014
• Heap
  Various implementations of the [[priority queue]] [[abstract data type]] are known as '''heaps'''.
  748 B (113 words) - 23:31, 11 December 2011
• Binomial heap
  ...l queue''' is a [[heap]] [[data structure]] that implements all [[priority queue]] operations in worst-case <math>O(\log n)</math> time (under the assumptio ...y Vuillemin.<ref>Vuillemin, J. (1978). ''A data structure for manipulating priority queues''. Communications of the ACM '''21''', 309–314.</ref> (See section
  15 KB (2,633 words) - 06:16, 10 October 2012