Data Science

  Resources for finding datasets that meet your needs Looking through the list of articles I’ve written (to be posted on Medium), I’ve found quite a few related to the concept of obtaining datasets for data science tasks. Some of these articles focus on finding websites that publish good datasets, while others focus on how to…

In today’s era of advanced information technology and the flow of large amounts of data, data collection and analysis hold the key to business success. However, handling huge amounts of data is not easy. This is why “data mining” is attracting attention. Data mining is a technology that finds useful information and new knowledge from vast amounts…

Recently, with the promotion of work style reforms, it has become an era in which work efficiency is required in many industries. There are various ways to improve work efficiency. Among them, the introduction of data analysis can be expected to be very effective. However, you may be wondering, “What is data analysis?” And “What is the method?” Therefore,…

Data analysis is becoming more and more important in today’s business, where the words AI and machine learning are no longer heard on a daily basis. At the same time, data analysis is often shunned because it is often prejudiced as “complex and esoteric” and “unless you have specialized knowledge.” However, in recent years, various methods for…

Data analysis work is now an integral part of the business scene. By analyzing big data, many companies have become able to formulate business strategies and manage risks based on market trends. Data utilization is also very effective in the field of marketing. In this article, I will show you how to improve your data analysis skills and…

Data mining is a technique for discovering patterns and rules by discovering rules that are useful for the management of data. In this article, we will explain the basics of data mining, analysis methods, and their points in an easy-to-understand manner. If you want to know the definition of data mining, or if you are in…

With the development of AI, there are more opportunities to hear the keyword “data mining”. It is expected to be used for smooth management and sales, and I think some companies are considering introducing it. Although there are challenges in data mining, there are many parts that can be solved by introducing tools using AI. This article explains…

In order to utilize the power of technologies such as data and digital technology in business, there is a movement to promote the conversion of companies to digital transformation. While there are merits such as operational efficiency and data analysis, the introduction is urgent, but due to factors such as labor shortage and delay in system…

Expectations for data mining are rising in terms of how data utilization pervades business and how to find useful information that is unknown from internal data. In this article, I will explain from the basics of data mining to how data mining is utilized in business with examples. Table of contents  What is data mining? What…

Data mining is indispensable in the activities to promote DX within the company. Cases of data mining linked with data analysis by AI are increasing in Japan and overseas. In this article, I will summarize the relationship between data mining and AI, and then discuss the importance of data mining in the business environment. Table of contents …