priority queue in a sentence

Typical implementations of A * use a priority queue to perform the repeated selection of minimum ( estimated ) cost nodes to expand.
A best-first branch and bound algorithm can be obtained by using a priority queue that sorts nodes on their-value.
In update ( ), the priority queue Seeds is updated with the \ varepsilon-neighborhood of p and q, respectively:
In fact, if " Q " is a priority queue, than the algorithm pretty much resembles Dijkstra's.
During execution of a phase, all vertices that are not in A reside in a priority queue based on a key field.

The implementation is also useful for use as a Priority queue where use of a dynamic array allows insertion of an unbounded number of items.
How does the problem of a priority queue change when multiple elements can have the same priority, and those that do should be FIFO?
All certificate failures are scheduled on the " event queue ", which is assumed to be an efficient priority queue whose operations take time.
These comprehensive QoS functions include classification, rate limiting, shaping, priority queuing, weighted random early detection, random early detection and packet marking.
Process and thread priority can influence which process is chosen from the ready queue ( i . e ., it may be a priority queue ).

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