What is pattern recognition used for?#
By automatically detecting these hidden patterns, this technology enables businesses to make more accurate forecasts, identify fraud, segment customers for targeted marketing, and discover opportunities for improving efficiency.
How does pattern recognition work?#
A pattern recognition system is trained by showing it a large amount of data containing examples of what to look for. For instance, to identify fraudulent transactions, a system is fed thousands of examples of both normal and fraudulent purchases. It analyses these examples to learn the specific characteristics and combinations of factors—like transaction amount, location, and time of day—that define a "fraud" pattern.
Once trained, the system can analyse new, incoming data and determine if it matches any of the patterns it has learned. When a new purchase is made, the system compares its characteristics to the learned "fraud" pattern. If there's a strong match, it can automatically flag the transaction for review, helping to prevent financial loss in real-time.