Yazar "Timucin, Tunahan" seçeneğine göre listele

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    Effect the Number of Reservations on Implementation of Operating Room Scheduling with Genetic Algorithm
    (Springer International Publishing Ag, 2020) Timucin, Tunahan; Birogul, Serdar
    In this paper, the problem of the most efficient use of the Operating Rooms (ORs) which one of the most important departments of hospitals, was tackled. Efficient use of operating rooms is a scheduling problem with many constraints. This type of problem is defined as NP-Hard. Complex problems involving multiple constraints are defined as NP-Hard type problems. As the NP-Hard type problem does not consist of polynomial values, the solution of such problems becomes complicated. Such problems cannot be solved by classical mathematical methods. For the solution of NP-Hard type problems which have high level of complexity and many constraints, heuristic and meta-heuristic algorithms such as Genetic Algorithm (GA), tabu search algorithm, simulated annealing algorithm and partical swarm optimization algorithm have emerged. In this paper, the operating room scheduling problem is solved by the genetic algorithm. When coding the program, the C# programming language was preferred because of the visual advantages and user-friendliness of the language.
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    A survey: Making Smart Contracts really smart
    (Wiley, 2021) Timucin, Tunahan; Birogul, Serdar
    Blockchain technology is a distributed data recording system developed to monitor and secure all encrypted transactions with the shortest identification. Blockchain technology made a name for itself in 2008. However, the real development of this technology has been realized with use of smart contracts in Blockchain technology. In the cryptocurrency world, a smart contract can be defined as an application or program running on the Blockchain. They operate as digital deals that have to comply with certain rules. These rules are predetermined by computer codes and then copied and implemented by the servers in the entire network. The use of the word smart as a term in smart contracts comes from the fact that it is not made manually and is realized digitally. In this study, it is aimed to contribute to future studies in the transformation of smart contracts into real smart contract structures by applying artificial intelligence algorithms.