Ravi Gupta Ankush Mittal Kuldip Singh Piyush Sharma Ankit Sharma Identification of Nuclear Receptors and Its Family Using Wavelet Variance Features. 68-73 2007 ICIT http://doi.ieeecomputersociety.org/10.1109/ICIT.2007.44 conf/cit/2007 db/conf/cit/cit2007.html#GuptaMSSS07