Janjaal's intelligent feature allows user to start search with a minimum key word(s). It first flashes concept word related to search. You can choose one of the concept words by clicking on it. The concept word appears in the search field. Clicking on search button leads to the synonymous and related terms. Picking synonymous words broaden the search so as not to exclude any important/relevant document/article and picking related term focuses search in the particular area of interest to you. Weight factor contributes in calculating score for each document based on your interest and uses score in displaying result in that order.