The paper presents concisely some research results on the application of principal component analysis for the data compression and the use of compressed data as the variables describing the model in the issue of conceptual cost estimation of residential buildings. The goal of the research was to investigate the possibility of use of compressed input data of the model in neural modelling - the basic information about residential buildings available in the early stage of design and construction cost. The results for chosen neural networks that were trained with use of the compressed input data are presented in the paper. In the summary the results obtained for the neural networks with PCA-based data compression are compared with the results obtained in the previous stage of the research for the network committees.

1.
C.M.
Bishop
,
Neural networks for pattern recognition
,
Oxford
:
Oxford University Press
,
1995
2.
G.
Ginda
,
R.
Kozik
and
M.
Maślak
,
Application of Fuzzy Expert Opinions to Intensity Evaluation and Direction Identification of Cause - Effect Relations between Factors Organized by Influence Network
,
The International Conference Of Numerical Analysis And Applied Mathematics 2014 (ICNAAM-2014
),
Rhodes, Greece
,
22
28
September 2014
,
AIP Conference Proceedings
, Vol.
1648
,
2015
, Article Number: UNSP 600007
3.
S.
Haykin
,
Neural Networks: A Comprehensive Foundation
,
Upper Saddle River, NJ
:
Prentice Hall PTR
,
1998
4.
N.
Ibadov
,
J.
Kulejewski
,
M.
Krzemiński
,
Fuzzy ordering of the factors affecting the implementation of construction projects in Poland
,
11th International Conference Of Numerical Analysis And Applied Mathematics 2013: ICNAAM 2013
,
Rhodes, Greece
,
21–27 September 2013
,
AIP Conference Proceedings
, Vol.
1558
,
2013
, pp.
1298
1301
5.
N.
Ibadov
,
J.
Kulejewski
,
Evaluation of the project timeliness with fuzzy constraints
,
The International Conference Of Numerical Analysis And Applied Mathematics 2014 (ICNAAM-2014
),
22–28 September 2014
,
Location: Rhodes, Greece
,
AIP Conference Proceedings
, Vol.
1648
,
2015
, Article Number: UNSP 600002
6.
M.
Juszczyk
,
The use of artificial neural networks for residential buildings conceptual cost estimation
,
11th International Conference Of Numerical Analysis And Applied Mathematics 2013: ICNAAM 2013
,
Rhodes, Greece
,
21–27 September 2013
,
AIP Conference Proceedings
, Vol.
1558
,
2013
, pp.
1302
1306
7.
M.
Juszczyk
,
Application of Committees of Neural Networks for Conceptual Cost Estimation of Residential Buildings
,
The International Conference Of Numerical Analysis And Applied Mathematics 2014 (ICNAAM-2014
),
Rhodes, Greece
,
22–28 September 2014
,
AIP Conference Proceedings
, Vol.
1648
,
2015
, Article Number: UNSP 600008
8.
M.
Juszczyk
,
A.
Leśniak
, and
K.
Zima
,
Implementation of MCA Method for Identification of Factors for Conceptual Cost Estimation of Residential Buildings
,
Selected Scientific Papers-Journal of Civil Engineering
, Vol.
8
(
1
),
2013
, pp.
25
34
.
9.
D.
Kuchta
,
D.
Skorupka
,
Choice of Countermeasures in Project Risk Management Using Fuzzy Modelling
,
International Journal Of Computers Communications & Control
, Vol.
9
(
5
),
2014
, pp.
584
592
10.
M.
Krzemiński
,
The selection of construction sub-contractors using the fuzzy sets theory
,
The International Conference Of Numerical Analysis And Applied Mathematics 2014 (ICNAAM-2014
),
22–28 September 2014
,
Location: Rhodes, Greece
,
AIP Conference Proceedings
, Vol.
1648
,
2015
, Article Number: UNSP 600005
11.
Leśniak
,
The application of artificial neural networks in indirect cost estimation
,
11th International Conference Of Numerical Analysis And Applied Mathematics 2013: ICNAAM 2013
,
Rhodes, Greece
,
21–27 September 2013
,
AIP Conference Proceedings
, Vol.
1558
,
2013
, pp.
1312
1315
12.
Leśniak
,
Bid assessment with the use of fuzzy sets theory
,
The International Conference Of Numerical Analysis And Applied Mathematics 2014 (ICNAAM-2014
),
22–28 September 2014
,
Location: Rhodes, Greece
,
AIP Conference Proceedings
, Vol.
1648
,
2015
, Article Number: UNSP 600006
13.
D.F.
Morrison
,
Wielowymiarowa analiza statystyczna
,
Warszawa
:
Państwowe Wydawnictwo Naukowe
,
1990
14.
E.
Plebankiewicz
,
Modelling Decision-Making Processes In Bidding Procedures With The Use Of The Fuzzy Sets Theory
,
International Journal Of Strategic Property Management
, Vol.
18
(
3
),
2014
, pp.
307
316
15.
Stanisz
A.
:
Przystępny kurs statystyki z zastosowaniem STATISTICA PL na przykładach z medycyny - tom 3. Analizy wielowymiarowe
,
Kraków
:
Statsoft Polska
,
2007
16.
K.
Zima
,
The concept of investment decision support model using fuzzy set theory
,
11th International Conference Of Numerical Analysis And Applied Mathematics 2013: ICNAAM 2013
,
Rhodes, Greece
,
21–27 September 2013
,
AIP Conference Proceedings
, Vol.
1558
,
2013
, pp.
1307
1311
17.
K.
Zima
,
The Use of Fuzzy Case-Based Reasoning in Estimating Costs in the Early Phase of the Construction Project
,
The International Conference Of Numerical Analysis And Applied Mathematics 2014 (ICNAAM-2014
),
Rhodes, Greece
,
22–28 September 2014
,
AIP Conference Proceedings
, Vol.
1648
,
2015
, Article Number: UNSP 600010
This content is only available via PDF.
You do not currently have access to this content.