Arvind Kumar Rakesh Matam Mithun Mukherjee 0001 Time Optimal Concurrent Data collection Trees for IoT Applications. 1-7 2021 SysCon https://doi.org/10.1109/SysCon48628.2021.9447119 conf/syscon/2021 db/conf/syscon/syscon2021.html#KumarM021