Web, unlike human beings cannot understand the abstract
and implicit meanings behind the instructions given by the
users. Mining the indexes and analyzing the content of the
web, thereby, trying to guess the intent of the user has become
the need of the hour in the case of search engines to enhance
the searches made by the user. Page-count-based-metrics [15]
consider the co-occurrence of words in documents and
calculate the number of times they occur in a document. So, in
order to guess the exact intent of the user, it becomes
important that the search engine first retrieves all the
information that is in relation to a particular query and then let
the user check out. For example, if we take the word “Maya”
and try to find it on Google search engine, we get the
following result: