Cost Prediction by Machine Learning

Name: Cost Prediction by Machine Learning
Brand: VDM Verlag Dr. Müller
SKU: 9783639151749
Price: 20700 HUF
Availability: InStock

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

Szerző: Sevgi Zeynep Dogan Erdogmus

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag Dr. Müller

Elérhetőség: Kiadói készleten rendelésre

Küldés 17-27 napon belül

20 700 Ft

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

Információk a könyvről

Szerző

Sevgi Zeynep Dogan Erdogmus

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2009

oldal

124

EAN

9783639151749

Enbook ID

06823701

Kiadó

VDM Verlag Dr. Müller

Súly

201

Méretek

150 x 220 x 7

Teljes leírás

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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Teljes leírás

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Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták