IEEE

Discrete Starfish Optimization Algorithm for Symmetric Travelling Salesman Problem

Abstract: This paper introduces a new discrete StarFish Optimization Algorithm (D-SFOA) to solve a complex discrete Symmetric Travelling Salesman Problem (STSP). The discrete SFOA algorithm is ...
IEEE

Black-Box Optimization of the Storage Location Assignment Problem in Logistics Centers Using an Annealing Algorithm

Abstract: The manufacturing industry encounters numerous optimization problems, one of which is the optimization of storage location assignment (OSLA) problem in logistics. OSLA is a combinatorial ...
Reuters

Telegram's Durov says Russia triggered payment system problem by blocking VPNs

Durov says payment system outage was linked to attack on VPNs Durov says Russians now joining the 'digital resistance' Russia has jammed Telegram citing security concerns MOSCOW, April 4 (Reuters) - ...
Reuters

Moscow shoppers and travellers hit by payment system problem

MOSCOW, April 3 (Reuters) - A problem with payment systems sowed chaos on Friday for some Russian shoppers, forcing the turnstiles on ‌the Moscow metro to allow people to enter without payment and ...