Final answer:
Using a filter after a Boolean search helps to further refine results by categorizing them, making it easier to find the most relevant information. Filters streamline the search process, while Boolean operators like AND, OR, and NOT help to focus the search by combining or excluding keywords.
Step-by-step explanation:
The benefit of using a filter as part of your search strategy is significant for refining search results. Applying filters can help to streamline the information retrieval process by categorizing results according to specific criteria like date, type of resource, subject area or geographical location. This helps to manage and reduce the volume of search results, making it easier to identify the most pertinent information.
It is also beneficial to apply filters after conducting a Boolean search. Boolean operators such as AND, OR, and NOT allow you to combine or exclude keywords to narrow or broaden your search results. For example, using 'artificial intelligence' AND 'machine learning' NOT 'video games' could yield results focused on scholarly articles about artificial intelligence and machine learning, excluding those related to video games.