Vergesort is a new sorting algorithm which combines merge operations on almost sorted data, and falls back to another sorting algorithm (pattern-defeating quicksort here, but it could be anything) when the data
基于比较的排序算法有一些能达到平均时间复杂度o(nlogn)且空间复杂度o(1)的，详见 Sorting algorit...
N)算法A unified vector sorting algorithm(VSA) is proposed,which sorts N arbitrary numbers with c log2 N-bits on an SIMD multi-processor system (SMMP) with p=N^1+ε/u processors and a composite interconnected network in T=c/ε(4 log2 N-2 log2 u+10u) time,where c is an arbitrary...
基于比较的排序算法有一些能达到平均时间复杂度o(nlogn)且空间复杂度o(1)的，详见Sorting algorithm...
We give a sorting network withcn logn comparisons. The algorithm can be performed inc logn parallel steps as well, where in a parallel step we comparen/2 disjoint pairs. In thei-th step of the algorithm we compare the contents of registersR j(i) , andR k(i) , wherej(i), k(i) ...
The above problem is just an application of grep using regular expressions. There can be many variations of this problem, such as counting the number of IP address visits and then sorting them, finding the top ten IP addresses with the most visits, etc....
I'm not going to claim this is "easy", but I've written variations on this algorithm in Ruby, Python, SQL and Javascript over the years, and I can tell you that all of those versions were much longer and involved way more punctuation than this, in addition to a lot more words that...
A naive implementation based on sorting is costly—especially for large window sizes. An elegant solution is theTwo-Heaps Rolling Median algorithm, which maintains two balanced collections to quickly calculate the median as new data arrives and old data departs. ...
1.444 Implemented a new windowing algorithm. Further speed improvements. Added the function GetTransmittedFrameCount to the client and server. 1.445 Minor bug fixes. Reduced memory allocations and deallocations via pools, improving speed consistency. Removed unnecessary memory allocations and copies in the...
The algorithm used to define the as_is and to_be models for an executable has been enhanced so that: if no as_is defined for a model then the to_be for the last model is used. If no to_be is defined for a workplan or selective, but there is one defined for the last executable...