Cost Prediction by Machine Learning

Name: Cost Prediction by Machine Learning
Brand: VDM Verlag Dr. Müller
SKU: 9783639151749
Price: 58.18 EUR
Availability: InStock

Using Machine Learning Techniques for Early Cost Prediction of Structural Systems of Buildings

Autor: Sevgi Zeynep Dogan Erdogmus

Jazyk:

Väzba: Brožovaná

Vydavateľ: VDM Verlag Dr. Müller

Dostupnosť: U vydavateľa na objednávku

Odosielame za 17-27 dní

58.18 €

It is desirable to predict construction costs in the §early design stage to make sure that target co...

Informácie o knihe

Autor

Sevgi Zeynep Dogan Erdogmus

Jazyk

Angličtina

Väzba

Kniha - Brožovaná

Vydalo

2009

Stránok

124

EAN

9783639151749

Enbook ID

06823701

Vydavateľ

VDM Verlag Dr. Müller

Hmotnosť

201

Rozmery

150 x 220 x 7

Kompletný popis

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.

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Cost Prediction by Machine Learning

Using Machine Learning Techniques for Early Cost Prediction of Structural Systems of Buildings

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Kompletný popis

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