science, a priority queue is an abstract data type similar to a regular queue or stack abstract data type. Each element in a priority queue has an associated...

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

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

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...

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...

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...

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...

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...

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...

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...

keys. A priority queue is an abstract data-type similar to a regular queue or stack. Each element in a priority queue has an associated priority. In a priority...

initialize the priority queue and then to perform n find and remove operations. For instance, using a binary heap as a priority queue in selection sort...

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...

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...

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

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

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...

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()...

time to go is a dynamic priority scheduling algorithm used in real-time operating systems to place processes in a priority queue. Whenever a scheduling...

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...

is processed first. A priority queue is neither FIFO or LIFO but may adopt similar behaviour temporarily or by default. Queueing theory encompasses these...

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...

virtual queue systems since the introduction of the FastPass System in 1999. These systems allow theme park visitors to wait in a virtual queue for an...

hash_multiset and hash_multimap. There are also container adaptors queue, priority_queue, and stack, that are containers with specific interface, using other...

min-max heap a very useful data structure to implement a double-ended priority queue. Like binary min-heaps and max-heaps, min-max heaps support logarithmic...

current best candidate for extension is typically implemented using a priority queue. The A* search algorithm is an example of a best-first search algorithm...

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...