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Toplam kayıt 99, listelenen: 41-50
A Bi-criteria Hybrid Genetic Algorithm with Robustness Objective for the Course Timetabling Problem
(Patat, 2016)
Traditional methods of generating timetables may not yield robust solutions
that may easily be adapted to changing inputs. Incorporating late changes
by making minimum modifications is an important need in many ...
The Current Trenchless Experiences and Rehabilitation Needs of Sewer System in Istanbul
(International Society for Trenchless Technology (ISTT), 2011)
Istanbul has become a center of attraction for three civilizations for 3000 years. As it is famous ancient city of the world and it has growing population, the importance of Trenchless Methods is obvious. There are many ...
A Novel Collective Crossover Operator for Genetic Algorithms
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Crossover is the main genetic operator which influences
the power of evolutionary algorithms. Among a variety
of crossover operators, there has been a growing interest in
multi-parent crossover operators in evolutionary ...
Neural Network Based Android Malware Detection with Different IP Coding Methods
(IEEE, 2021)
Due to the COVID-19 epidemic that has affected the
whole world, internet use has increased more than in previous
years. Almost all operations and transactions are done over the
internet, especially with the use of ...
Efficiency and Power Density Optimization of Three-Level TP PFC
(IEEE, 2021)
Si based three-level (3L) totem-pole (TP) Power Factor Correction (PFC) topology is a low cost alternative
to two-level TP PFC with wide-band gap devices providing high power density and high efficiency. This
study ...
Simplified Method to Analyze Drive Strengths for GaN Power Devices
(IEEE, 2021)
GaN power switches enable ultra-fast switching speeds, yet, the maximum gate drive strength is mainly
limited by the voltage overshoot across drain-source junction. There is a complex relationship between
the power loop ...
Analytical Modelling and Optimization of Gapped Core Magnetics in LLC Converter
(IEEE, 2021)
LLC converter design remains a challenging task as it is not straight-forward to choose the switching
frequency range that can provide ZVS covering application dependent voltage gains, considering the fact
that it is a ...
System-Level Design Approach for LLC Converters
(IEEE, 2021)
LLC resonant converters are designed with a specified resonant frequency that is usually determined
based on the experience of the designers while impacting the losses and the dimension of the converter. In
this paper, ...
Search Space Sampling by Simulated Annealing for Identifying Robust Solutions in Course Timetabling
(Institute of Electrical and Electronics Engineers Inc., 2020)
For many combinatorial optimization problems, it
is important to identify solutions that can be repaired without
degrading solution quality in case changes in the data associated
with the constraints make the initial ...
Memory-Assisted Dynamic Multi-Objective Evolutionary Algorithm for Feature Drift Problem
(IEEE, 2020)
In this paper, we propose an enhanced feature
selection algorithm able to cope with feature drift problem
that may occur in data streams, where the set of relevant
features change over time. We utilize a dynamic ...