Advanced informatics for computing research Second International Conference, ICAICR 2018, Shimla, India, July 14-15, 2018 : revised selected papers - Luhach, Ashish Kumar; Singh, Dharm 1963-; Hsiung, Pao-Ann; Hawari, Kamarul Bin Ghazali; Lingras, Pawan; Singh, Pradeep Kumar (Springer, 2019)