Tag：algorithm
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Time：2019-9-16
D77 812. Largest Triangle Area Title Link 812. Largest Triangle Area Title Analysis Given a set of coordinates, the area of the triangle that can make up the largest area is returned. thinking You can only set for loops. The area is obtained by using the area formula of three sides. Final code <?php class […]
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Time：2019-9-15
Abstract:Are you aware of the six most noteworthy trends in deep learning and neural networks? The basic idea of a neural network is to simulate multiple interconnected cells in the “brain” of a computer, so that it can learn from the environment, identify different patterns, and then make decisions similar to those of humans. Typical […]
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Time：2019-9-15
D78 206. Reverse Linked List Title Link 206. Reverse Linked List Title Analysis Given a linked list, reverse it. thinking My idea is to store each item in an array as a stack. After the traversal is completed, it can pop up one by one. Final code <?php /** * Definition for a singly-linked list. […]
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Time：2019-9-15
When the words “artificial intelligence”, “AlphaGo”, “unmanned driving”, “intelligent investment” are constantly appearing in people’s vision, it means that we are entering an era of algorithm. Computers provide the best solutions to the choices that human beings face every day, so that we can live more efficiently in this era of information explosion. For most […]
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Time：2019-9-14
D79 448. Find All Numbers Disappeared in an Array Title Link 448. Find All Numbers Disappeared in an Array Title Analysis Given an array of 1 to n, return the missing number. thinking The range is used to get the number from 1 to n, and the array_diff and the given array are used to […]
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Time：2019-9-14
Preface During the Spring Festival, I read several papers idly at home and passed through several papers on the agreement of consistency. Before I read these papers, I always had some doubts, such as Leader and two-stage submission, how Zookeeper’s ZAB protocol differs from Raft, and how Paxos protocol can be used in practical projects. […]
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Time：2019-9-13
Description of Three Algorithms for Finding Palindrome Number in C Language Title Description Note:None of these palindromes has a leading 0.） There are 10 palindromes of 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. The palindromes of the two digits are 11, 22, 33, 44, 55, 66, 77, 88 and 99, totaling 9. […]
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Time：2019-9-13
There are many ways to extract English stem. In practice, it may involve many aspects such as machine learning and data mining.This paper mainly introduces several original algorithms which are easy to implement. Lovins (1968) Porter (1980) Porter2 (2000) 1. Lovins Lovins was the earliest implementation 1.1. introduction The algorithm involves the following components: End, […]
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Time：2019-9-12
Abstract:The main reason behind in-depth learning is that AI should draw inspiration from human brain. This article uses a small example to introduce in-depth learning without dead ends. brain analogue The main reason behind in-depth learning is that AI should draw inspiration from human brain. This point of view leads to the term “neural network“. […]
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Time：2019-9-12
Signature_pad: A Smooth Handwritten Sketchpad Tool Based on Canvas introduce There are many ways to achieve handwriting. One easy way to do this is to draw a dot on the mouse’s trajectory, and then between the two dots.straight lineConnecting, then smoothing, this scheme does not need any algorithmic support, but similarly, it faces a choice […]
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Time：2019-9-11
D84 371. Sum of Two Integers Title Link 371. Sum of Two Integers Title Analysis Add up two given numbers, but do not use the + or – operator. thinking It can be done with binary operations. This is done with array_sum. Final code <?php class Solution { /** * @param Integer $a * @param […]
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Time：2019-9-9
I. Research on Related Algorithms 1.1 Common Open Source Algorithms Yahoo：EGADS FaceBook：Prophet Baidu：Opprentice Twitter：Anomaly Detection Redhat：hawkular Ali+Tsinghua：Donut Tencent：Metis Numenta：HTM CMU：SPIRIT Microsoft：YADING Linkedin: Improved version of SAX Netflix：Argos NEC：CloudSeer NEC+Ant：LogLens MoogSoft: A start-up company. The content is very good for your reference. 1.2 Anomaly Detection Based on Statistical Method Based on the statistical method, the results […]
