An improved genetic algorithm based on greedy strategy is introduced; this algorithm is proposed for solving 0-1 knapsack problem. Compared with original genetic algorithm on the basis of large quantity of numerical experiments,this algorithm is proved to be able to solve 0-1 knapsack problem effec...
It is well known that the greedy algorithm minimizes \\\( \\\sumolimits_{i \\\in A} {{C_i}} \\\) subject to A ∈ ß where ß is the set of bases of a matroid and C i is the deterministic cost assigned to element i . In this paper, we consider the case that C i ar...
A greedy algorithm is an algorithmic paradigm that follows the problem-solving heuristic of making the locally optimal choice at each stage with the hope of finding a global optimum. Following are commonly asked greedy algorithm problems in technical interviews: Activity Selection Problem Given a set...
A greedy EM algorithm for Gaussian mixture learning Learning a Gaussian mixture with a local algorithm like EM can be difficult because (i) the true number of mixing components is usually unknown, (ii) there... N Vlassis,A Likas - 《Neural Processing Letters》 被引量: 559发表: 2002年 A ...
Greedy Greedy Algorithm to find Minimum number of Coins <-> Greedy Maximum trains for which stoppage can be provided <-> Greedy Minimum Platforms Problem <-> Greedy Buy Maximum Stocks if i stocks can be bought on i-th day <-> Greedy Find the minimum and maximum amount to buy all N can...
展开 关键词: Hooke and Jeeves algorithm compressive sensing greedy algorithm linear least-square problem conjugate gradient method 会议名称: 2011 International Conference on Image Analysis and Signal Processing 会议时间: 22 December 2011 主办单位: IEEE 收藏...
algorithm for this problem for the uniform length case (for alli), with time and space complexities inO(n) andrespectively. Theklength-constrained maximum density segments problem is to find thekmost dense length-constrained segments. For the uniform length case, we propose an algorithm for this...
This repository contains the solutions and explanations to the algorithm problems on LeetCode. Only medium or above are included. All are written in C++/Python and implemented by myself. The problems attempted multiple times are labelled with hyperlinks.
The whale optimization algorithm has received much attention since its introduction due to its outstanding performance. However, like other algorithms, the whale optimization algorithm still suffers from some classical problems. To address the issues of
Say you have an array for which the ith element is the price of a given stock on day i. If you were only permitted to complete at most one transaction (ie, buy one and sell one share of the stock), design an algorithm to find the maximum profit. maxProfitStock.cpp Given a m x ...