Boolean Model

The Boolean Model is a way of organizing information that uses simple true/false logic. It relies on a set of keywords to find relevant data, where each keyword acts like a switch that can turn results on (true) or off (false). For example, if you search for "cats AND dogs," you get results that include both; if you search for "cats OR dogs," you get results that include either. This model is widely used in search engines and databases, helping users filter and find the information they need efficiently based on specific criteria.