computer science, a priority queue is an abstract data type similar to a regular queue or stack abstract data type. In a priority queue, each element has...

science, a double-ended priority queue (DEPQ) or double-ended heap or priority deque is a data structure similar to a priority queue or heap, but allows for...

algorithm uses a min-priority queue data structure for selecting the shortest paths known so far. Before more advanced priority queue structures were discovered...

form of a binary tree. Binary heaps are a common way of implementing priority queues.: 162–163  The binary heap was introduced by J. W. J. Williams in 1964...

collection of FIFO queues, one for each priority ranking. Processes in lower-priority queues are selected only when all of the higher-priority queues are empty...

Kinetic Priority Queue is an abstract kinetic data structure. It is a variant of a priority queue designed to maintain the maximum (or minimum) priority element...

moved to a lower-priority queue. If a process is I/O-bound or an interactive process, it will be moved to a higher-priority queue. If a process is waiting...

computer science, a monotone priority queue is a variant of the priority queue abstract data type in which the priorities of extracted items are required...

implement abstract data types such as dynamic sets, lookup tables and priority queues, and used in sorting algorithms such as tree sort. The binary search...

efficient implementation of an abstract data type called a priority queue, and in fact, priority queues are often referred to as "heaps", regardless of how they...

in a queue Message queue Priority queue Queuing theory Stack (abstract data type) – the "opposite" of a queue: LIFO (Last In First Out) "Queue (Java...

Queueing theory is the mathematical study of waiting lines, or queues. A queueing model is constructed so that queue lengths and waiting time can be predicted...

implementations of A* use a priority queue to perform the repeated selection of minimum (estimated) cost nodes to expand. This priority queue is known as the open...

A bucket queue is a data structure that implements the priority queue abstract data type: it maintains a dynamic collection of elements with numerical...

In computer science, the Brodal queue is a heap/priority queue structure with very low worst case time bounds: O ( 1 ) {\displaystyle O(1)} for insertion...

pronunciation: [vɑn ˈɛmdə ˈboːɑs]), also known as a vEB tree or van Emde Boas priority queue, is a tree data structure which implements an associative array with...

calendar queue (CQ) is a priority queue (queue in which every element has associated priority and the dequeue operation removes the highest priority element)...

Aziz Queue (abstract data type), a type of data structure in computer science Circular queue Double-ended queue, also known as a deque Priority queue FIFO...

comes to the CPU should wait in a queue. Command pattern Command queue Job scheduler Priority queue Task queue "Job queues". www.ibm.com. 2018-08-14. Retrieved...

represented by ^ min-priority-queue supports: Count -> number of items in the priority queue Minimum -> minimum key of any item in the priority queue Extract-Min()...

computer science, a skew binomial heap (or skew binomial queue) is a data structure for priority queue operations. It is a variant of the binomial heap that...

and java.util.PriorityQueue. The direct subclasses of AbstractQueue class include ArrayBlockingQueue, ConcurrentLinkedQueue, DelayeQueue, LinkedBlockingDeque...

Active processes are placed in an array called a run queue, or runqueue. The run queue may contain priority values for each process, which will be used by the...

for priority queue operations, consisting of a collection of heap-ordered trees. It has a better amortized running time than many other priority queue data...

computer science, a binomial heap is a data structure that acts as a priority queue. It is an example of a mergeable heap (also called meldable heap), as...

assumes a priority queue queue, which supports the following operations: topKey() returns the (numerically) lowest priority of any node in the queue (or infinity...

scheduling. Network devices use First-In-First-Out queue, Weighted fair queue, Priority queue and Custom queue. In operating systems, processes are loaded into...

In computer science, a strict Fibonacci heap is a priority queue data structure with low worst case time bounds. It matches the amortized time bounds of...

computer science, a double-ended queue (abbreviated to deque, /dɛk/ DEK) is an abstract data type that generalizes a queue, for which elements can be added...

The d-ary heap or d-heap is a priority queue data structure, a generalization of the binary heap in which the nodes have d children instead of 2. Thus...