“…Prior research has dealt with personalization for search results or building user profiles based on their search results interaction, i.e., clicked urls, content of the visited web pages [3], [4], [8], [13], [18]. These works primarily study users' intents over time for better document ranking [1], [4], [9], [11], [12], [15], [17], [19], [20] or they research query suggestion utilizing document click through [3], [8], [13], [16].…”