00573nam a2200205Ia 450000500170000000800460001703700110006304000080007404000080008204000080009004100080009804100080010608400080011410000470012224500630016926000090023230000100024165000260025170000900027720260430150212.0008  250103s9999    xx            000 0 eng d  aTheses  aCRL  beng  ceng  2eng  aeng  qCRL  aChopra Akanksha Bansal Au.; Dixit V.S. Gu. 0aDetecttion of push and nuke attacks in recommender systems  c2022  a167p.  aComputer Applications  aUniversity of Delhi. Faculty of Mathematical Sciences. Department of Computer Science