Title: Data Mining Author: Kriko Published: May 25, 2023 Last modified: Jul 7, 2026 --- 1. [Home](https://kriko.io/) / 2. [Glossary](https://kriko.io/glossary) / 3. D Letter # Data Mining **[Data](https://kriko.io/services/data-analysis-insight) mining** is an analytical approach used to discover meaningful patterns, relationships and trends within large datasets. It helps transform raw information into insights that can support practical decisions. Statistical methods, machine learning algorithms and database technologies may be used together during this process. Organisations that generate substantial volumes of [data](https://kriko.io/services/data-analysis-insight) can use [data](https://kriko.io/services/data-analysis-insight) mining to identify information relevant to their business objectives. The [data](https://kriko.io/services/data-analysis-insight) mining process generally includes collecting, cleaning, preparing and modelling [data](https://kriko.io/services/data-analysis-insight) before evaluating the results. Its purpose is to reveal previously unknown relationships and apply the findings to a defined business problem. However, not every pattern discovered is meaningful or reliable. Results must therefore be validated, interpreted within the correct context and tested through appropriate performance measures. Telecommunications companies may analyse customer behaviour to identify users who are likely to leave a service. Financial institutions and insurers can use [data](https://kriko.io/services/data-analysis-insight) mining for risk assessment, fraud detection and pricing activities. Manufacturers may examine machine [data](https://kriko.io/services/data-analysis-insight) to anticipate equipment failures and maintenance requirements. Marketing teams can analyse customer characteristics, purchase histories and engagement information to create segments and identify sales trends. [Data](https://kriko.io/services/data-analysis-insight) mining may use methods such as **classification, clustering, association and prediction**. Classification assigns observations to predefined categories, while clustering groups similar observations without requiring existing labels. Association analysis examines products or behaviours that frequently occur together. Predictive methods use historical information to estimate the likelihood of future outcomes. Process mining examines event logs generated by business systems to understand how operational processes actually function. An e-commerce company may analyse order, payment, preparation and delivery records to identify delays or supplier performance issues. **Text mining** extracts useful information from sources such as comments, emails, social media posts and customer feedback. User comments on a video platform, for example, may be grouped according to topic, sentiment or complaint type. Predictive analytics uses historical [data](https://kriko.io/services/data-analysis-insight) and statistical models to estimate future results. A company may examine previous product return records to forecast return rates for the next period. Although this field overlaps with [data](https://kriko.io/services/data-analysis-insight) mining, it may also include broader analytical methods. When supported by reliable data, suitable models and professional interpretation, data mining can improve customer satisfaction, reduce risk and strengthen operational decision-making. ## Discover it in the dictionary ### Cookie A cookie is a small piece of data that a web server sends to a user's browser and that the browser can store. On… ### Page Not Found Error (404) Page Not Found Error is commonly known on the web as 404 Not Found. It is an HTTP status code indicating that the page… ### Machine Learning Machine learning, commonly abbreviated as ML, is a field of artificial intelligence that enables computer systems to learn patterns from data, generate predictions and… ### Financial Analytics Financial analytics is an analytical discipline used to evaluate the overall economic and financial performance of an organisation or brand. It involves assessing a… ### Comparative Analysis Comparative analysis is a method used to examine two or more objects, processes, documents, datasets or situations according to defined criteria. Its primary purpose… ### Artificial Intelligence Artificial intelligence, commonly abbreviated as AI, is a field of technology that aims to enable computer systems to perform tasks associated with human intelligence,… ### Long-tail Keyword A long-tail keyword is a keyword type that addresses more specific search intent. It usually consists of more words, has lower search volume and… ### Insight Insight is a strategic concept that plays an important role in marketing, advertising, product development and customer experience. In its simplest form, insight means… ### User Generated Content (UGC) User Generated Content, commonly abbreviated as UGC, refers to content created by users, customers or community members rather than by brands themselves. This content… ## Track the digital heartbeat with Kriko Subscribe to receive curated insights, news, and ideas shaping the digital landscape. By checking this box, you acknowledge and accept our [privacy policy](https://kriko.io/privacy-policy).