Search Results - "Geem, Zong"

A Critical Review of Robustness in Power Grids Using Complex Networks Concepts by Cuadra, Lucas, Salcedo-Sanz, Sancho, Del Ser, Javier, Jiménez-Fernández, Silvia, Geem, Zong

“…This paper reviews the most relevant works that have investigated robustness in power grids using Complex Networks (CN) concepts. In this broad field there are…”
Get full text

Optimal cost design of water distribution networks using harmony search by Geem, Zong Woo

“…This study presents a cost minimization model for the design of water distribution networks. The model uses a recently developed harmony search optimization…”
Get full text

Generation of Synthetic Chest X-ray Images and Detection of COVID-19: A Deep Learning Based Approach by Karbhari, Yash, Basu, Arpan, Geem, Zong Woo, Han, Gi-Tae, Sarkar, Ram

“…COVID-19 is a disease caused by the SARS-CoV-2 virus. The COVID-19 virus spreads when a person comes into contact with an affected individual. This is mainly…”
Get full text

Harmony Search Optimisation of Dispersed Laminated Composite Plates by Cakiroglu, Celal, Bekdaş, Gebrail, Geem, Zong

“…One of the major goals in the process of designing structural components is to achieve the highest possible buckling load of the structural component while…”
Get full text

Reptile Search Algorithm (RSA): A nature-inspired meta-heuristic optimizer by Abualigah, Laith, Elaziz, Mohamed Abd, Sumari, Putra, Geem, Zong Woo, Gandomi, Amir H.

“…This paper proposes a novel nature-inspired meta-heuristic optimizer, called Reptile Search Algorithm (RSA), motivated by the hunting behaviour of Crocodiles…”
Get full text

Energy demand estimation of South Korea using artificial neural network by Geem, Zong Woo, Roper, William E.

“…Because South Korea's industries depend heavily on imported energy sources (fifth largest importer of oil and second largest importer of liquefied natural gas…”
Get full text

Pneumonia detection in chest X-ray images using an ensemble of deep learning models by Kundu, Rohit, Das, Ritacheta, Geem, Zong Woo, Han, Gi-Tae, Sarkar, Ram

“…Pneumonia is a respiratory infection caused by bacteria or viruses; it affects many individuals, especially in developing and underdeveloped nations, where…”
Get full text

Novel derivative of harmony search algorithm for discrete design variables by Geem, Zong Woo

“…Calculus has widespread applications in science and engineering. Optimization is one of its major subjects, where a problem can be mathematically formulated…”
Get full text

Multiobjective Optimization of Water Distribution Networks Using Fuzzy Theory and Harmony Search by Geem, Zong Woo

“…Thus far, various phenomenon-mimicking algorithms, such as genetic algorithm, simulated annealing, tabu search, shuffled frog-leaping, ant colony optimization,…”
Get full text

Size optimization for a hybrid photovoltaic–wind energy system by Geem, Zong Woo

“…► Hybrid photovoltaic and wind system example is provided with numerical dataset. ► The example is solved by hybrid Branch-and-Bound and GRG methods. ► More…”
Get full text

Choquet Integral and Coalition Game-Based Ensemble of Deep Learning Models for COVID-19 Screening From Chest X-Ray Images by Bhowal, Pratik, Sen, Subhankar, Yoon, Jin Hee, Geem, Zong Woo, Sarkar, Ram

“…Under the present circumstances, when we are still under the threat of different strains of coronavirus, and since the most widely used method for COVID-19…”
Get full text

A Comprehensive Survey of the Harmony Search Algorithm in Clustering Applications by Abualigah, Laith, Diabat, Ali, Geem, Zong Woo

“…The Harmony Search Algorithm (HSA) is a swarm intelligence optimization algorithm which has been successfully applied to a broad range of clustering…”
Get full text

Design of low-emission and energy-efficient residential buildings using a multi-objective optimization algorithm by FESANGHARY, M, ASADI, S, ZONG WOO GEEM

“…The improvement of energy efficiency and environmental performance of buildings is considered a major priority worldwide. New building regulations have an…”
Get full text

Optimisation of Shear and Lateral–Torsional Buckling of Steel Plate Girders Using Meta-Heuristic Algorithms by Cakiroglu, Celal, Bekdaş, Gebrail, Kim, Sanghun, Geem, Zong

“…The shear buckling of web plates and lateral–torsional buckling are among the major failure modes of plate girders. The importance of the lateral–torsional…”
Get full text

Optimal Design of a Residential Photovoltaic Renewable System in South Korea by Shin, Hyunkyung, Geem, Zong

“…An optimal design model for residential photovoltaic (PV) systems in South Korea was proposed. In the optimization formulation, the objective function is…”
Get full text

An Optimized Protection Coordination Scheme for the Optimal Coordination of Overcurrent Relays Using a Nature-Inspired Root Tree Algorithm by Wadood, Abdul, Gholami Farkoush, Saeid, Khurshaid, Tahir, Kim, Chang-Hwan, Yu, Jiangtao, Geem, Zong, Rhee, Sang-Bong

“…In electrical engineering problems, bio- and nature-inspired optimization techniques are valuable ways to minimize or maximize an objective function. We use…”
Get full text

Determination of Optimal Initial Weights of an Artificial Neural Network by Using the Harmony Search Algorithm: Application to Breakwater Armor Stones by Lee, Anzy, Geem, Zong Woo, Suh, Kyung-Duck

“…In this study, an artificial neural network (ANN) model is developed to predict the stability number of breakwater armor stones based on the experimental data…”
Get full text

Evaluation of Fuzzy Measures Using Dempster-Shafer Belief Structure: A Classifier Fusion Framework by Bhowal, Pratik, Sen, Subhankar, Yoon, Jin Hee, Geem, Zong Woo, Sarkar, Ram

“…This article studies the high complexity of the calculation of fuzzy measures that can be used in fuzzy integrals to combine the decisions of different…”
Get full text

A new meta-heuristic algorithm for continuous engineering optimization: harmony search theory and practice by Lee, Kang Seok, Geem, Zong Woo

“…Most engineering optimization algorithms are based on numerical linear and nonlinear programming methods that require substantial gradient information and…”
Get full text

Interpretable Predictive Modelling of Basalt Fiber Reinforced Concrete Splitting Tensile Strength Using Ensemble Machine Learning Methods and SHAP Approach by Cakiroglu, Celal, Aydın, Yaren, Bekdaş, Gebrail, Geem, Zong Woo

“…Basalt fibers are a type of reinforcing fiber that can be added to concrete to improve its strength, durability, resistance to cracking, and overall…”
Get full text