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When utilizing machine learning, which is one of the elemental technologies of AI, in corporate activities, it is necessary to select an appropriate method from a large number of algorithms for the problem to be solved. The machine learning algorithm cheat sheet supports the method selection. This article describes how to use cheat sheets…
Sentiment analysis is a useful way to quantitatively analyze the reviews of your products. This sentiment analysis can be analyzed from more data by utilizing the technology of natural language processing. In this article, we will explain the use cases and methods of sentiment analysis by natural language processing. Table of contents What is Sentiment Analysis of…
Machine learning technology is used in every business scene. Among them, stock price forecasting is one of the hottest areas in the machine learning usage scene. Services that support stock price forecasts with AI are also appearing. Therefore, in this article, we will introduce specific methods and examples of stock price forecasting by machine learning. Is machine learning…
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 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…
With the promotion of DX by the Ministry of Economy, Trade and Industry, many companies are paying attention to DX. DX must be actively pursued not only by general companies but also by public institutions and local governments. However, some people may not be able to imagine why DX is attracting attention in local governments. Therefore, this time,…
Transformation using advanced digital technology is occurring in all industries. Manufacturers of manufacturing equipment are no exception. Manufacturing equipment manufacturers, which have been in a highly competitive market for some time, are faced with a series of sudden and unpredictable situations such as the new entry of digital native startups equipped with advanced technology and the new…
Along with the spread of IoT , the provision of IoT platforms has also progressed in recent years . Therefore, in this article, we will explain the overview, characteristics, types, and points to choose from of IoT platforms. Especially if you are an IT person in a major company, we hope that you will deepen your understanding of the IoT…
Machine learning is closely related to fields such as “AI,” “artificial intelligence,” and “deep learning,” which have received a lot of attention in recent years. All of these latest technologies aim to use systems to realize more efficient work and society than ever before, but their mechanisms also involve many complex ideas. In this article,…
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 …