SmartKV: A cost-effective and low-latency geo-distributed key-value store for the computing continuum. - Juan Aznar-Poveda; Maximilian Franz Ebner; Thomas Fahringer; Zahra Najafabadi Samani; Marlon Etheredge; Stefan Pedratscher; Nishant Saurabh (Future Gener. Comput. Syst., 2025)