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RSS订阅翻译 数据预处理异常值处理_处理数据集中的异常值
数据预处理异常值处理表中的内容(Table of Content)Definition of Outliers离群值的定义Different types of Outliers不同类型的离群值Ways to deal with Outliers处理离群值的方法Optional Content about SD & Variance关于SD和差异的可选内容Standard Deviatio...
2020-10-14 23:03:54
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翻译 ipl 图像_IPL数据的数据分析
ipl 图像Being a cricket lover, I was waiting for the start of IPL,2020, as we all know this is the best tournament of the world. So, I thought to introduce myself performing IPL Data analysis with some ...
2020-10-14 22:54:01
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翻译 理论声学与计算声学 sci_听您的管道或如何使用声学测量来定位漏水
理论声学与计算声学 sciWe have all heard it, and the UN Sustainable Development Goal No. 6 highlights it — clean (drinking) water is a scarce source that we need to protect. But how are leaks in pipe networks a...
2020-10-14 22:43:28
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翻译 sql基本命令_开始使用sql所需的基本命令
sql基本命令程式设计(Programming)Getting the fundamentals right is a MUST to mastering SQL.掌握正确的基础知识是掌握SQL的必须。SQL is one of the most commonly used tools that you will encounter on your Data Science journey. ...
2020-10-14 22:33:55
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翻译 ggplot2组合图_组合多个ggplot2图以用于科学出版物
ggplot2组合图The ggplot2 is one of the popular plotting libraries that one could leverage to get beautiful publication-ready plots. The problem arises when you want to combine your multiple plots togethe...
2020-10-14 22:23:54
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翻译 perl 传单引号_使用geopandas和传单在python和r中绘制精美的地理图
perl 传单引号There are several geographic libraries that are available for plotting location information on a map. I’ve previously written about the same topic here but since then I’ve used these librarie...
2020-10-14 22:14:34
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翻译 matplotlib相关性_matplotlib的无限灵活性
matplotlib相关性Matplotlib is a widely-used Python data visualization library that provides a numerous selection of 2D and 3D plots that are very useful for data analysis and machine learning tasks.Matpl...
2020-10-14 22:03:50
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翻译 中西方美学是思想差异_西方世界的大脑是神经形态芯片
中西方美学是思想差异Do you believe Westworld brains are so far away from reality? That they are only a work of complete fiction, with no base in reality? If that is the case continue reading and you will find m...
2020-10-14 21:54:21
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翻译 djing的数据科学
介绍(Introduction)Electronic Dance Music (EDM) is a unique genre of music in that live performances rarely involve instruments or singing. Rather, DJs excite the crowd through their mixing techniques a...
2020-10-14 21:43:44
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翻译 如何在少于3行的python中从nyse获取市场数据
Note from Towards Data Science’s editors: While we allow independent authors to publish articles in accordance with our rules and guidelines, we do not endorse each author’s contribution. You should n...
2020-10-14 21:32:47
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翻译 使用django迁移操作数据
Growing, successful applications are a lovely problem to have. As a product develops, it tends to accumulate complications the way your weekend cake project accumulates layers of frosting. Thankfully ...
2020-10-14 21:21:51
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翻译 收缩数据文件时影响业务_大数据及其对IT业务的影响
收缩数据文件时影响业务谈生意(Let’s talk business)Do you know what’s the most valuable resource in the world? Few years back oil was referred as the most valuable resource in the world. But now it’s spot has been t...
2020-10-14 21:12:47
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翻译 点击率预测问题建模_使用预测建模技术预测住院率
点击率预测问题建模机器学习(Machine Learning)Hospital readmissions, particularly unplanned hospital readmissions are costly to the health care industry. Centers for Medicare and Medicaid Services (CMS) reporting a...
2020-10-14 21:02:46
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翻译 物联网采集数据的大数据分析_物联网数据分析第1部分存储类型
物联网采集数据的大数据分析介绍(Intro)There is no need to explain how IoT solutions are growing right now and the reasoning behind that. Let’s take it as a fact and from the data architecture perspective consider th...
2020-10-14 20:52:26
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翻译 linkedin 分享_linkedin工作趋势
linkedin 分享Mentor: Sining Chen导师：陈思宁LinkedIn has a community of professionals and is also a fitting online platform for job hunting, especially during a pandemic. In this story, we saved a data set o...
2020-10-14 20:42:00
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翻译 nlp自然语言处理应用_NLP数据应用电池，随附在流光和拥抱中
nlp自然语言处理应用When building a data science project, one of the last tasks (but not last for importance) that needs to be done is the implementation of a front-end, which makes the model available to the ...
2020-10-14 20:31:31
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翻译 机器学习股票预测_是否进行基础投资工作，以尝试通过机器学习预测股票成功...
机器学习股票预测Like most of you, I have a strong interest in making more money and growing my savings faster. And as I’ve started my career over the last 2 years, I’ve been seeking advice on how to best mana...
2020-10-14 20:21:53
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翻译 预测性维护_工厂数据的预测性维护
预测性维护In the era of digitization the concept of Smart Factory attracts a lot of attention. Modern industry becomes connected and highly automated. Such factories need their machines to run smoothly and...
2020-10-14 20:12:00
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翻译 easy peasy tensorflow gpu安装tensorflow 2 1 cuda 11 0和cudnn在Windows 10上
数据科学/张量(DATA SCIENCE/TENSORFLOW)Installing Tensorflow for GPU is an immensely complicated task that will drive you crazy. There are n-number of tutorials online that claims their way of doing things ...
2020-10-14 20:01:11
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翻译 汽车保险欺诈预测
Dear Readers, This is my very first article on Medium. This is about an auto insurance fraud prediction. Fraud predictions are usually an Imbalanced dataset with more legit claims than fraudulent Clai...
2020-10-14 19:50:46
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翻译 正态分布随机概率算法_减少维t分布随机邻居嵌入的概率算法
正态分布随机概率算法数据可视化(Data Visualization)Data Visualization plays a crucial role in real-time Machine Learning applications. Visualizing data makes a much easier and convenient way to know, interpret, and ...
2020-10-10 19:32:54
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翻译 车祸gif_车祸严重程度
车祸gif1.简介(1. Introduction)Car accidents or on road collisions and something we witness daily on the news. The vehicle count on road today is much larger than it used to be 10 years ago.车祸或道路碰撞以及我们每天在...
2020-10-10 19:22:02
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翻译 脑神经科学与心理学_为什么心理学家可以成为伟大的数据科学家
脑神经科学与心理学In one of my previous articles, I talked about transitioning from psychology (or any social science) to data science. The focus was mostly on the skills one needed to gain to become a fully-f...
2020-10-10 19:12:35
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翻译 免费idc公益接口_数据科学促进社会公益免费开放数据的最佳来源
免费idc公益接口内容(Contents)Introduction介绍What is Open Data?什么是开放数据？Open vs. Free vs. Online Data 开放与免费与在线数据Where to find Open Data?在哪里可以找到开放数据？International organizations 国际组织United States美国Europe欧洲Latin ...
2020-10-10 19:02:06
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翻译 没有像应用数据科学这样的数据科学
介绍(Introduction)A while back I listened to an interview with Jeremy Howard of FastAI by Lex Fridman. In that interview he shared his passion: making neural networks extremely easy to work with and th...
2020-10-10 18:52:37
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翻译 时间序列预测 时间因果建模_时间序列建模相关的术语和概念
时间序列预测 时间因果建模机器学习(Machine Learning)Time series can be defined as a set of measurements of the certain variable of regular time intervals. The thing to be noted in this is that time acts as an indepen...
2020-10-10 18:43:04
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翻译 mbes多波束回声测深仪基础知识
A Multibeam Echo Sounder (MBES) System measures the relative water depths across a wide swath perpendicular to a vessel’s track using focused beamforming.多波束回声测深仪(MBES)系统使用聚焦波束成形来测量垂直于船舶航迹的宽幅水域的相对水深。...
2020-10-10 18:33:48
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翻译 lstm 利率预测_用武器预测利率
lstm 利率预测Wall Street indices predicted nine out of the last five recessions ~ Paul A. Samuelson华尔街指数预测最近五次衰退中有九次〜Paul A. SamuelsonThe quote above explains why correctly forecasting something is just a...
2020-10-10 18:24:06
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翻译 python实现贝叶斯优化_贝叶斯优化的并行实现
python实现贝叶斯优化The concept of ‘optimization’ is central to data science. We minimize loss by optimizing weights in a neural network. We optimize hyper-parameters in our gradient boosted trees to find th...
2020-10-10 18:15:01
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翻译 星巴克wifi不跳转_您的星巴克饮料有多不健康
星巴克wifi不跳转It’s every coffee drinker's favorite time of the year! With PSL season underway, the Starbucks menu has been updated to include all sorts of fall goodies. As a Starbucks connoisseur myself, ...
2020-10-10 18:05:50
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翻译 员工离职原因分析_分析员工离职调查
员工离职原因分析When analyzing employee sentiment data, which in our case is an employee exit survey, we have to look at four topics.在分析员工情感数据(在我们的案例中是员工离职调查)时，我们必须关注四个主题。Statistical rigor of the survey 调查的统...
2020-10-10 17:55:06
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翻译 pca针对初学者_针对初学者和专家的12酷数据科学项目创意
pca针对初学者The domain of Data Science brings with itself a variety of scientific tools, processes, algorithms, and knowledge extraction systems from structured and unstructured data alike, for identifyin...
2020-10-10 17:45:10
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翻译 3g和4g的跨越时间_跨越时间和数字的名字
3g和4g的跨越时间This post is a loving tribute to my daughter, whose eyes are shining stars in these dark and troubled nights.这篇文章向我的女儿致以深深的敬意，在这片漆黑的夜晚中，她的眼睛闪耀着星星。Names evolve. Parents would take a name fro...
2020-10-10 17:36:07
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翻译 完美通行证身份证号格式_如何渲染3D足球通行证网络
完美通行证身份证号格式Pass network analysis has long been a popular visualization method amongst football analysts. So why yet another article about it? Well, one rainy Sunday I thought it would be a great idea ...
2020-10-10 17:25:55
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翻译 bert 情感分析 预训练_预处理推文以进行情感分析
bert 情感分析 预训练When doing any Natural Language Processing (NLP) you will need to pre-process your data. In the following example I will be working with a Twitter dataset that is available from CrowdFlow...
2020-10-10 17:16:14
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翻译 dbscan聚类高维数据_k的实际实现意味着对数据集进行分层和dbscan聚类
dbscan聚类高维数据Clustering Algorithms with Hyperparameter optimization超参数优化的聚类算法Table of contents :目录 ：(i) Article Agenda (i)议程(ii) Data Processing(ii)数据处理(iii) K-mean Clustering with Hyperparameter O...
2020-10-10 17:06:14
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翻译 您如何处理数据湖的温床
Big Data has a fancy term to describe an architecture for data: data lake. Without getting into an in-depth discussion about the precise definition of “data lake,” I have found surprising analogies to...
2020-10-10 16:55:17
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翻译 数学模型预测模型_为客户获取创建预测模型
数学模型预测模型Given, a large real-life data set containing information on general population and existing customer base. A major challenge is to target the most promising section of the population for custo...
2020-10-10 16:44:51
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翻译 线性回归python_线性回归
线性回归pythonLinear regression, one of the basic topics for all who wants to learn statistics. When you start speaking with numbers, they speak in terms of some values. We need to talk to numbers the the...
2020-10-10 16:35:07
391
翻译 python 条形图 饼图_如何创建条形图种族python
python 条形图 饼图One of the more popular data visualizations right now is the animated bar chart, in which the bars look like they are racing each other. To create your own bar chart race is surprisingly ...
2020-10-10 16:25:01
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