3. The computer-implemented system according to claim 2 , wherein the computer is further configured to: present the user with the one or more selected queries.
2. A computer-implemented system for improving searchability of an electronic document, the system comprising: a computer, wherein the computer is configured to: analyze contents of electronic documents, while authors are composing electronic documents; create one or more queries corresponding to contents of electronic documents, while authors are composing the electronic documents, in order to create the queries, the computer is further configured to: calculate relevance degree of a term vector of a previous text segment and a term vector of a current text segment, the term vector of the previous text segment including a weight of each word included in the previous text segment, the term vector of the current text segment including a weight of each word included in the current text segment; if the relevance degree is higher than a threshold, decrease the term vector of the previous text segment by values of multiplications of every weight of the each word of the previous text segment and an attenuation factor; merge the term vector of the previous text segment and the term vector of the current text segment; replace the term vector of the previous text segment with the merged term vector; merge the previous text segment with the current text segment; and replace the current text segment with the merged text segment; if the relevance degree is less than or equal to the threshold, replace the term vector of the previous text segment with the term vector of the current text segment; and replace the current text segment with the previous text segment; store the one or more created queries with the electronic documents; receive a second query from a user; search the created one or more queries, which are same or related to the second query; present the user with one or more searched queries which are same or related to the second query; enable the user to select one or more of the presented queries; and present content of an electronic document corresponding the selected one or more queries.