Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Štěpán Hubálovský"'
Autor:
Amir Zahedibialvaei, Pavel Trojovský, Maryam Hesari-Shermeh, Ivana Matoušová, Eva Trojovská, Štěpán Hubálovský
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-27 (2023)
Abstract This paper uses enhanced turbulent flow in water-based optimization (TFWO), specifically ETFWO, to achieve optimal power flow (OPF) in electrical networks that use both solar photovoltaic (PV) units and wind turbines (WTs). ETFWO is an enhan
Externí odkaz:
https://doaj.org/article/5be20c3a071b49f49555a60ef57b43fd
Autor:
Mehtab Singh, Sahil Nazir Pottoo, Moustafa H. Aly, Štěpán Hubálovský, Amit Grover, Debashis Adhikari, Preecha Yupapin
Publikováno v:
Alexandria Engineering Journal, Vol 62, Iss , Pp 113-127 (2023)
Mode division multiplexing (MDM) is an emerging information transmission technique in which multiple data signals can be transmitted simultaneously on different modes of a single wavelength laser beam over a free-space channel. MDM is a potential tec
Externí odkaz:
https://doaj.org/article/458cfaca86e14a1c99b5a6b2e811431d
Publikováno v:
Biomimetics, Vol 9, Iss 3, p 137 (2024)
This paper introduces the Botox Optimization Algorithm (BOA), a novel metaheuristic inspired by the Botox operation mechanism. The algorithm is designed to address optimization problems, utilizing a human-based approach. Taking cues from Botox proced
Externí odkaz:
https://doaj.org/article/088c2a96fecf4f12b3a6e2e1d3e6f026
Publikováno v:
PeerJ Computer Science, Vol 9, p e1313 (2023)
DeepFake is a forged image or video created using deep learning techniques. The present fake content of the detection technique can detect trivial images such as barefaced fake faces. Moreover, the capability of current methods to detect fake faces i
Externí odkaz:
https://doaj.org/article/e8d44e7253124afdad95f9d87a56c9b7
Publikováno v:
Biomimetics, Vol 9, Iss 1, p 8 (2023)
This research paper develops a novel hybrid approach, called hybrid particle swarm optimization–teaching–learning-based optimization (hPSO-TLBO), by combining two metaheuristic algorithms to solve optimization problems. The main idea in hPSO-TLBO
Externí odkaz:
https://doaj.org/article/e2529fb473654d218bad47d06b2ce708
Publikováno v:
PeerJ Computer Science, Vol 8, p e1086 (2022)
Recently, deepfake technology has become a popularly used technique for swapping faces in images or videos that create forged data to mislead society. Detecting the originality of the video is a critical process due to the negative pattern of the ima
Externí odkaz:
https://doaj.org/article/f5e97f985cc644999d18017fb5210ddb
Publikováno v:
PeerJ Computer Science, Vol 8, p e953 (2022)
Deepfake (DF) is a kind of forged image or video that is developed to spread misinformation and facilitate vulnerabilities to privacy hacking and truth masking with advanced technologies, including deep learning and artificial intelligence with train
Externí odkaz:
https://doaj.org/article/f3f17d7521134cfda52c17c6a4251fcf
Autor:
Miodrag Zivkovic, Milan Tair, Venkatachalam K, Nebojsa Bacanin, Štěpán Hubálovský, Pavel Trojovský
Publikováno v:
PeerJ Computer Science, Vol 8, p e956 (2022)
The research proposed in this article presents a novel improved version of the widely adopted firefly algorithm and its application for tuning and optimising XGBoost classifier hyper-parameters for network intrusion detection. One of the greatest iss
Externí odkaz:
https://doaj.org/article/98da773124ba4a3aae66ba173ee82313
Publikováno v:
PeerJ Computer Science, Vol 8, p e910 (2022)
In this paper, a novel evolutionary-based method, called Average and Subtraction-Based Optimizer (ASBO), is presented to attain suitable quasi-optimal solutions for various optimization problems. The core idea in the design of the ASBO is to use the
Externí odkaz:
https://doaj.org/article/129342c1a076463584795aacbb5cb90b
Publikováno v:
Sensors, Vol 22, Iss 4, p 1584 (2022)
Electric train system is a very large load for the power network. This load consumes a large amount of reactive power. In addition, it causes a massive unbalance to the network, which results in many problems such as voltage drops, high transmission
Externí odkaz:
https://doaj.org/article/ea071a06cfb34acd9ada36f5f8718d88