R.Navinkumar and D.Uvarani 2017. Improve secure personal web search temporal behavior search over re-ranking with catch services model . International journal of intellectual advancements and research in engineering computations. 5, 2 (Jul. 2017), 1180–1188. DOI:https://doi.org/10.61096/ijiarec.v5.iss2.2017.1180-1188.