تقييم نظم استرجاع المعلومات

الملخص EN

The researcher traces the issue of information retrieval md the terminology of retrieval from a historical point of view The main components of information retrieval systems, and the fundamental criteria utilized in evaluating such systems according to the opinions of information scientists are dis In addition, various systems, models and experiments used for evaluating retrieval, and measuring indexing efficiency have also been given.