Tag: The data analysis

Artificial intelligence (ai)

How to learn data analysis in your spare time?

January 3, 2024

by Iain Roberts

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Zero foundation, want to learn data analysis friends, often have the following confusion: a lot of online information, completely zero foundation, where to start with...

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PMP project quality management

January 3, 2024

by Christina Gutierrez

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Project quality management needs to take into account both project management and project deliverables. It is applicable to all projects, regardless of the characteristics of...

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Artificial intelligence (ai)

Six common ways to clean data using Pandas&NumPy

January 3, 2024

by Katie Kelly

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Six big data cleansing methods commonly used by data analysts.

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Artificial intelligence (ai)

Financial Risk control – Loan default forecasting

January 3, 2024

by Janice Walker

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Alibaba Tianchi platform is rich in data resources, which plays a good guiding role in strengthening data analysis thinking. This paper analyzes loan default prediction...

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The development tools

Data analysis data crawl of the five chapters

January 2, 2024

by Natalie Gonzalez

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Recently, the fund is very popular, many people who do not invest, do not finance, also began to discuss, participate in the purchase of funds....

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The back-end

Python Advanced Seminar on Quantitative Trading -Markowitz model to achieve optimal portfolio

January 2, 2024

by 劉雅芳

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You are welcome to subscribe to Python In Action: Building a Stock-based Quantitative Trading System. This booklet will include a series of columns that will...

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Artificial intelligence (ai)

How to do emotional analysis

January 2, 2024

by Toby Chambers-Elliott

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With the popularization of the Internet, more and more users have been used to Posting comments on the Internet. These comments express the emotional leanings...

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The development tools

Python Monte Carlo simulation of portfolio value at risk (VaR)

January 2, 2024

by Madeleine Burton

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How to use Python to automatically calculate value at risk (VaR) through Monte Carlo simulations to manage the financial risk of a portfolio or stock....

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The back-end

Python data analysis | pandas excel basic data manipulation (attached)

January 2, 2024

by Adriana Montes

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Download and import the relevant extension library 2. Prepare data files 3. Read the worksheet 4

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Millions of Zhihu data explanation first — the school gang in the Internet company

January 2, 2024

by Charles Cervantes

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After the year of the dog, and one year old, also into the second semester of the second postgraduate. In the next few months of...

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Artificial intelligence (ai)

Write a good data analysis report, the idea of data is very important

January 2, 2024

by Melissa Wong

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I prefer to play video games. I am a vegetarian and fun-loving type. In order to improve their skills, they will watch some videos of...

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Data index fluctuation analysis

January 2, 2024

by Joanne Patton

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It has been one of the daily work contents of Internet people to open the data monitoring kanban every day and observe the business KPI...

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Artificial intelligence (ai)

Wow, it’s so easy to make awesome charts

January 2, 2024

by Molly Sellers

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We often see many cool charts in our life and work. How are these charts made? Today I'm going to tell you all about the...

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The code of life

You all said taobao is the most difficult website to climb? Use me this method package you learn!

January 1, 2024

by 梁筱涵

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Guide language article tutorial sent quite much, often can encounter a problem, taobao how to climb of ah, it anti climb mechanism good difficult to...

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Collection of data operation methods and common indicators

January 1, 2024

by Dr. Lawrence O'Brien

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What does a data operation involve? When we get a product online, it's time to bring it to market and users. There is a lot...

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Artificial intelligence (ai)

Data index system construction

January 1, 2024

by James Klein

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Preface In the process of business development, a large amount of data will be generated. Data alone is worthless. Only when it is combined with...

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The back-end

How to design the DWS layer of the warehouse

January 1, 2024

by Miss Chloe Perry

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There seems to be a common understanding of data warehouse layering. But when it comes to how each layer should be modeled, probably everyone has...

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The back-end

Using Python to analyze the sales of a cosmetics company, MY conclusion is?

December 31, 2023

by Dr. Roy Jones

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This article is about the sales analysis of a cosmetics company. From the beginning of the analysis of ideas, we will take you step by...

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Data abstraction – tagging

December 31, 2023

by Aaryahi Keer

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Let's say you enter a catering company that sells lamb kebabs. The boss says competition is getting fiercer and fiercer now. If you want to...

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Artificial intelligence (ai)

Open source BI, and I ended up with Metabase

December 31, 2023

by 袁俊傑

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We all know BI stands for Business Intelligence, but Business Intelligence is a general concept. What is intelligence? How to be smart? In fact, BI...

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Artificial intelligence (ai)

Julia concise application: ten minutes from zero to installation of Julia

December 31, 2023

by Pamela Howell

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Julia, Walks like python. Runs like c. Julia 1.0.0 download 网址 : http://julialang.org/downloads/ : Julia, now display window is called Julia REPL (Read the Eval...

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The front end

Data empowerment is inseparable from embedded BI

December 30, 2023

by Sarah McKay

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During the evening rush hour, navigation software can always find the shortest route with the least traffic; During exercise, wearable devices can record people's heart...

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Artificial intelligence (ai)

How did I go from learning nothing to successfully switching to data analysis?

December 30, 2023

by Victoria Parker

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I haven't updated it for almost two weeks. Sorry about that. Life has been a little busy recently, but it will return to normal later....

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Artificial intelligence (ai)

Analysis of e-commerce User Behavior Data (Python+SQL)

December 30, 2023

by Brittany Robinson

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I. Project Background ii. Data set introduction three. Data cleaning iv. Analysis model building V. Summary I. Project Background The project conducts index analysis on...

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The data to create value | taught you how to choose the most suitable embedded BI

December 30, 2023

by Ryan Lopez

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What is embedded business intelligence software? Embedded business intelligence software enables enterprise users to quickly implement self-service data analysis and quickly modify or adjust the...

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Artificial intelligence (ai)

Why is Julia so fast?

December 30, 2023

by Chloe Webb

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This is a question that many people ask. I never thought I could make it clear myself. Julia can use LLVM, Python and everything else....

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Artificial intelligence (ai)

Application of transfer learning in CTR problem

December 29, 2023

by Shane Wright-Parkinson

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At the beginning of the year, I came into contact with the CTR problem in the IJCAI Ali Mom advertising search conversion rate estimation contest....

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The back-end

900 million in 3 days! Tens of thousands of comments on whether “The Richest Man in Xihong City” is worth watching

December 29, 2023

by 孫佩珊

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Looking at the domestic film market in recent years, Mahua Funage seems to have become a box office guarantee. Films from Goodbye Mr. Loser and...

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How to use Tableau dynamic report?

December 29, 2023

by Michael Fernandez

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This is the sixth day of a free series of tutorials called Learn Business Intelligence (BI) in 7 Days -- Tableau. Today, introduce the actual...

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Artificial intelligence (ai)

User behavior analysis required SDK buried point scheme

December 29, 2023

by Mrs. Ashley Johnson

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This scheme includes two parts: the implementation scheme of buried point technology and the design scheme of buried point service. This scheme aims to complete...

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