Next Generation Computing Technologies on Computational Intelligence 4th International Conference, NGCT 2018, Dehradun, India, November 21-22, 2018, Revised Selected Papers - Prateek, Manish; Prateek, Manish; Sharma, Durgansh; Sharma, Durgansh; Tiwari, Rajeev; Tiwari, Rajeev; Sharma, Rashmi; Sharma, Rashmi; Kumar, Kamal; Kumar, Kamal; Kumar, Neeraj; Kumar, Neeraj (Springer Singapore : Imprint: Springer, 2019)