William Leigh Ross Hightower Naval Modani Forecasting the New York stock exchange composite index with past price and interest rate on condition of volume spike. 1-8 2005 28 Expert Syst. Appl. 1 http://dx.doi.org/10.1016/j.eswa.2004.08.001 db/journals/eswa/eswa28.html#LeighHM05