Аннотация к книге "Cost Prediction by Machine Learning. Using Machine Learning Techniques for Early Cost Prediction of Structural Systems of Buildings"
It is desirable to predict construction costs in the early design stage to make sure that target costs are met. The book investigates the possibility of predicting the cost of construction early in the design phase by using machine learning techniques. Therefore, artificial neural network (ANN) and case based reasoning (CBR) prediction models were developed in a spreadsheet-based format. An investigation of the impacts of weight generation methods on the ANN and CBR models was conducted. The...
It is desirable to predict construction costs in the early design stage to make sure that target costs are met. The book investigates the possibility of predicting the cost of construction early in the design phase by using machine learning techniques. Therefore, artificial neural network (ANN) and case based reasoning (CBR) prediction models were developed in a spreadsheet-based format. An investigation of the impacts of weight generation methods on the ANN and CBR models was conducted. The performance of the ANN model was enhanced by experimenting with the weight generation methods of simplex optimization, back propagation training, and genetic algorithms while the CBR model was augmented by feature counting, gradient descent, genetic algorithms, decision tree methods of binary-dtree, info-top and info-dtree. Cost data belonging to the superstructure of low-rise residential buildings were used to test these models. Both approaches were found to be capable of providing high prediction accuracy. A comparison of the ANN and CBR models was made in terms of prediction accuracy, preprocessing effort, explanatory value, improvement potentials and ease of use.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.
Дмитрий Потапенко — известный российский предприниматель, омбудсмен по делам предпринимателей в сфере добычи полезных ископаемых недр, Управляющий партнер Фонда стратегического управления Management Development Group, Inc., правдолюб, кандидат в Президенты РФ, харизматичный и прямолинейный оратор. В новой книге автора представлены эффективные инструменты управления бизнесом. Здесь вы найдете ответы на вопросы,...
Книга посвящена различным аспектам клинической психоаналитической работы с детьми и подростками. Статья Анны Фрейд «Показания и противопоказания к детскому психоанализу», открывшая новый путь к пониманию процесса оказания психоаналитической помощи ребенку и преодолению конфликтов детской души, стала весомым вкладом в развитие детской психологии и отправной точкой для множества дальнейших...
Издательство:
Институт общегуманитарных исследований (ИОИ)
Дата выхода: январь 2018
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