November 2025 | Volume 79 This article refers to my earlier publication, where I presented assumptions for using the Big Five (OCEAN) and HEXACO models […]
October 2025 | volume 79 Why knowing the client’s profile increases the effectiveness of selling expensive solutions In low-risk purchases (e.g., butter, pasta), habits and […]
Building a Recommendation System In application logs and other logs you can find all the phrases that were typed by the customer into the store’s […]
How to optimize the pricing of a chain of company-owned stores with bread and confectionery products Stores are located on streets, in shopping centers, and […]
The transportation problem is one of the most effective optimization methods. The method consists in minimizing transportation costs by indicating the optimal configuration of routes […]
Imagine the following situation: a bakery owner must deliver bread to 62 nearby shops using four vehicles. Every shop has different delivery conditions and has […]
The DEA CCR model is used to determine the efficiency level of a particular organization in comparison with other, similar organizations. It is therefore a […]
At the threshold of summer, the owners of food-service establishments take various steps intended to adapt their businesses to the season, including customers’ holiday preferences. […]
Data analysis can bring enormous benefits to e-commerce stores. The primary source of information about customer behavior in an online store is the register of […]
Recommendation systems are used to optimize economic activity in the areas of sales and costs. In online sales, there are two entities that are subjected […]
Comparative DEA-CCR analysis (Data Envelopment Analysis — Charnes, Cooper, Rhodes) is a method used to assess the efficiency of Decision-Making Units (DMUs), such as enterprises, […]
Artificial intelligence will change everything. I mean the world of artificial intelligence and solutions, which only recently seemed to be a domain of science fiction […]
Data Science in a Bakery: Enterprise Restructuring Restructuring is a work aimed at improving the organisation, body, processes or other forms of activity. Restructuring is […]
Data Science in a Bakery: Is Standardization Necessary in Process Modeling? Standardisation is one of the methods of processing raw data prepared to be introduced […]
Mathematical Models in Data Science Creating optimization and implementation of artificial intelligence solutions is primarily based on creating mathematical models. Mathematical models are the simplification […]
A Value System as the Foundation of Competitive Advantage in E-Commerce How do we increase sales online, and how can customers only buy from us […]
What Is Replenishment? It is a system that automatically complements the shortcomings in the goods in the shop. It is easy to define this mechanism. […]
How to Develop a Competitive Advantage in a Bakery and Confectionery The future of the Polish economy seems uncertain. In the coming months, there may […]
Customer Churn Analysis in an Online Store Difficult times are approaching, one sign of which is the declining purchasing power of customers. A decrease in […]
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