Walle
Created page with "{{see also|Machine learning terms}} ==Introduction== '''Average precision''' is a widely used evaluation metric in the field of machine learning and information retrieval. It measures the effectiveness of an algorithm in retrieving relevant instances within a ranked list of items. This metric is particularly useful in scenarios where the list of items contains a large number of irrelevant items, such as in search engines and recommender systems. In this article, we w..."
