. . "\u0160im\u00E1\u010Dek, Ji\u0159\u00ED" . "12"^^ . . . . "26230" . "When comparing the fastest algorithm for computing the largest simulation preorder over Kripke structures with the one for labeled transition systems (LTS), there is a notable time and space complexity blow-up proportional to the size of the alphabet of an LTS.\u00A0 In this paper, we present optimizations that lower this blow-up and may turn a large alphabet of an LTS to an advantage. Our experimental results show significant speed-ups and memory savings. Moreover, the optimized algorithm allows one to improve asymptotic complexity of procedures for computing simulations over tree automata using recently proposed algorithms based on computing simulation over certain special LTS."@en . "Optimizing an LTS-Simulation Algorithm"@en . . "2"^^ . . . "2010" . "2"^^ . "When comparing the fastest algorithm for computing the largest simulation preorder over Kripke structures with the one for labeled transition systems (LTS), there is a notable time and space complexity blow-up proportional to the size of the alphabet of an LTS.\u00A0 In this paper, we present optimizations that lower this blow-up and may turn a large alphabet of an LTS to an advantage. Our experimental results show significant speed-ups and memory savings. Moreover, the optimized algorithm allows one to improve asymptotic complexity of procedures for computing simulations over tree automata using recently proposed algorithms based on computing simulation over certain special LTS." . "1335-9150" . "[D731015FC510]" . "Optimizing an LTS-Simulation Algorithm" . . "SK - Slovensk\u00E1 republika" . "simulation, labeled transition system, finite automata, tree automata"@en . . "RIV/00216305:26230/10:PU96135" . "7" . . . . . . "Optimizing an LTS-Simulation Algorithm" . "Hol\u00EDk, Luk\u00E1\u0161" . "Optimizing an LTS-Simulation Algorithm"@en . "277426" . "P(GD102/09/H042), P(GP201/09/P531), Z(MSM0021630528)" . . . . . "RIV/00216305:26230/10:PU96135!RIV12-MSM-26230___" . "Computing and Informatics" . .