“…The assumption made to arrive at the O( n log n) average run time for quicksort is that each input permutation is equally likely. …”
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“…Quicksort is an important algorithm that uses the divide and conquer concept, and it can be run to solve any problem. …”
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“…As generic sorting algorithm, the GNU C++ Standard Library implements the introsort algorithm, a combination of quicksort, heapsort, and insertion sort. The Boost C++ Libraries implement pdqsort, an extension of introsort that achieves linear runtime on inputs with certain patterns. …”
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“…Combined with the optical model of DMD camera, we theoretically analyze the per-pixel coded exposure and propose a three-element median quicksort method to increase the temporal resolution of the imaging system. …”
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“…Here we document a new algorithm employing a technique known as quicksort. The results on both simulated data and real data show that this algorithm provides a dramatic increase in alignment speed and also improves alignment accuracy.…”
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“…First, a top-k sort algorithm is proposed based on a quicksort variation. We divide the knee point search problem into multiple steps. …”
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“…When tested on the order of 10(9) resampled data, our method only uses 52.94% the time used by the conventional method, implemented by standard quicksort and binary search algorithms, and consumes only 0.11% of the memory and storage. …”
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“…In this paper, we port a hybrid sort based on the well-known Quicksort and Bitonic-sort algorithms. We use a Bitonic sort to process small partitions/arrays and a vectorized partitioning implementation to divide the partitions. …”
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