A fast approximation algorithm for the subset-sum problem - Gens, Levner - 1994G. Gens and E. Levner. A fast approximation algorithm for the subset-sum problem INFOR, 32, pages 143-148, 1994.G.V. Gens, E.V. Levner, A fast approximation algorithm for the subset-sum problem, INFOR ...
Definitionmetric Space满足三角不等式且对称的距离度量(最小距离)subset之间的最小距离/vertex和set之间的最小距离Center Based Cluster给定n个点,和距离数量k,使得n个点被聚类为k类 C_1,C_2,\cdots,C_k,具有c…
We present a randomized approximation algorithm for the problem of finding a subset of a finite vector set in the Euclidean space with the maximal norm of the sum vector. We show that, with an appropriate choice of parameters, the algorithm is polynomial for the problem with every fixed dimens...
1498.Number-of-Subsequences-That-Satisfy-the-Given-Sum-Condition (H-) 1574.Shortest-Subarray-to-be-Removed-to-Make-Array-Sorted (H-) 1580.Put-Boxes-Into-the-Warehouse-II (H-) 1687.Delivering-Boxes-from-Storage-to-Ports (H) 1793.Maximum-Score-of-a-Good-Subarray (M+) 1989.Maximum-Number...
Wang, Zhao, Shen, and Konan (2017)developed an algorithm to enhance randomized wrapper performance by combining LW-index statistical measures with the Sequence Forward Search algorithm (SFS-LW). LW-index is a linear algorithm for assessing the subset of features in asupervised classificationproblem....
Problem 无向带权图中,寻找环路遍历每个顶点,使得距离最小,权重w(u,v)满足 w(u,v)\leq w(u,x)+w(x,v) algorithm(FINDTOUR) 找到graph的一个最小生成树T 在T上重复每个边两次,得到H 在H上找到一条Eulerian回路C 构建TSP,如果C上遍历一个vertex两次,则跳过这个vertex直接visit下一个vertex 2-Approximati...
A rational number pq is said to be written in Egyptian form if it is presented as a sum of reciprocals of distinct positive integers, n1, n2,…, nk. The ne... MN Bleicher - 《Journal of Number Theory》 被引量: 28发表: 1972年 An extremal problem for subset-sum-distinct sequences wi...
An Approximation Algorithm is defined as an algorithm that provides a solution to a problem that is close to the optimal solution, with a specified level of accuracy, such as within a certain factor or margin of error. AI generated definition based on: Encyclopedia of Physical Science and Techn...
Finally, a function for sum of an interval int sum(int x,int y,int id = 1,int l = 0,int r = n){// [x, y) if(x >= r or l >= y) return 0;// [x, y) intersection [l,r) = empty if(x <= l && r <= y) // [l,r) is a subset of [x,y) return s[id];...
In contrast, the CZT and ICZT algorithms are exact and their computational complexity depends only on the problem size. Summary of the CZT and ICZT Algorithms Forward CZT The chirp z-transform (CZT) is defined7 as follows: $${{\rm{X}}}_{k}=\mathop{\sum }\limits_{j=0}^{N-1}...