Tag：data
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Time：2021-8-2
By Yuki TakahashiCompile VKSource: towards Data Science Since the launch of alexnet on Imagenet, the deep learning of computer vision has been successfully applied to various applications. On the contrary, NLP has been lagging behind in the application of deep neural network. Many applications that claim to use artificial intelligence usually use some rule-based algorithm […]
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Time：2021-8-2
Hello, I’m ruffian Heng, a serious technical ruffian. What ruffian Heng introduced to you today isLook at the AHB read access under the flexspi peripheral of i.mxrt by grasping the flash signal waveform。 Last articleAHB read access under flexspi peripherals of i.mxrt (no cache) from the perspective of real flash signal waveformLippi Heng grabbed the […]
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Time：2021-8-2
By Yuki TakahashiCompile VKSource: towards Data Science Since the launch of alexnet on Imagenet, the deep learning of computer vision has been successfully applied to various applications. On the contrary, NLP has been lagging behind in the application of deep neural network. Many applications that claim to use artificial intelligence usually use some rule-based algorithm […]
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Time：2021-8-2
The original title of this article was “node.js – more than 200 lines of code to implement websocket Protocol”. In order to improve the content quality, it has been greatly revised. 1. Introduction Recently, I am studying the knowledge related to websocket and thinking about how to implement websocket protocol by myself. After collecting some […]
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Time：2021-8-2
How to use neural network to make a program for recognizing handwritten digits (taking collab platform as an example) This program platform is collab, that is, Google’s in-depth learning online platform. In order to prevent beginners from being eroded by the complex tensflow environment configuration, we might as well use the online in-depth learning platform […]
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Time：2021-8-2
It often takes a long time to write various temporary scripts and log with business personnel. They want to use third-party tools to improve efficiency, but they spend money and pay, and the company’s approval process is particularly slow… These are the personal experience of data engineers. Analysys Argo is launched to solve everyone’s dilemma. […]
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Time：2021-8-2
In order to help developers develop lighter and more efficient applications, we have added Android profiler tool to Android studio 3.0 and later for CPU, memory, network and energy consumption analysis of applications. Among the four performance data provided by Android profiler, we are more concerned about CPU and memory usage in most scenarios. This […]
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Time：2021-8-2
import { Injectable } from ‘@angular/core’; import { Subject } from ‘rxjs’; @Injectable({ providedIn: ‘root’ }) export class GlobalEvent { /**Store the last value of the event*/ private _datas = {}; private _data$ = new Subject<EventInfo>(); private _dataFlow$ = this._data$.asObservable(); private _subscriptions: Map<GlEvenName, { [id: string]: Function[] }> = new Map(); constructor() { this._dataFlow$.subscribe((data: EventInfo) […]
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Time：2021-8-2
Author: ibrar Ahmed joined percona in July 2018. Prior to joining percona, ibrar worked as a senior database architect in enterprisedb for 10 years. Ibrar has 18 years of software development experience. Ibrar has written many books on PostgreSQL. Translator: Wei Bo, executive director of training and certification of China PG branch and Senior Database […]
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Time：2021-8-2
Problem: there are too many Ajax request codes sent once, and the request codes sent many times are redundant and repeated Solution: encapsulate the request code into the function and call the function when sending the request 1. Simple version function ajax(mether, url, callback, data, flag) { //Asynchronous or not, asynchronous by default flag = […]
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Time：2021-8-2
Original link:http://tecdat.cn/?p=22813 This tutorial provides readers with The basic introduction of generalized linear model (GLM) of frequency school. Specifically, this tutorial focuses on the use of logistic regression in the case of binary results and count / proportion results, as well as the method of model evaluation. This tutorial uses educational data examples to […]
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Time：2021-8-1
Hello, I’m ruffian Heng, a serious technical ruffian. What ruffian Heng introduced to you today isLook at the AHB read access under the flexspi peripheral of i.mxrt by grasping the flash signal waveform。 Last articleAHB read access (with prefetching) under flexspi peripheral of i.mxrt according to the actual flash signal waveformLippi Heng grabs the flash […]
