The reliability of forecasts in transportation
Major problems of forecasting the economic characteristics of transportation (i.e. the amount of freight and passengers carried, the turnover rate of freight and passengers, etc. in transportation as a whole and in particular areas using various transport facilities) are demonstrated. Methods for pr...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Vilnius Gediminas Technical University
2002-12-01
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| Series: | Transport |
| Subjects: | |
| Online Access: | http://localhost/journals.vgtu.lt/index.php/Transport/article/view/8766 |
| _version_ | 1818386859340857344 |
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| author | Mindaugas Mazūra Olga Fadina |
| author_facet | Mindaugas Mazūra Olga Fadina |
| author_sort | Mindaugas Mazūra |
| collection | DOAJ |
| description | Major problems of forecasting the economic characteristics of transportation (i.e. the amount of freight and passengers carried, the turnover rate of freight and passengers, etc. in transportation as a whole and in particular areas using various transport facilities) are demonstrated. Methods for predicting the development of transportation based on multidimensional regression and correlation analysis and realizing mathematical models for choosing linear and nonlinear regression equations, more accurately approximating the empirical data, are presented.
The research conducted has demonstrated that the most reliable forecasts may be made when the methods of choosing the proper non-linear regression equation described in Section 2 of the present paper are used.
First Published Online: 19 Dec 2011 |
| first_indexed | 2024-12-14T04:00:45Z |
| format | Article |
| id | doaj.art-6aedd6be45654757ba49c0d72e85944d |
| institution | Directory Open Access Journal |
| issn | 1648-4142 1648-3480 |
| language | English |
| last_indexed | 2024-12-14T04:00:45Z |
| publishDate | 2002-12-01 |
| publisher | Vilnius Gediminas Technical University |
| record_format | Article |
| series | Transport |
| spelling | doaj.art-6aedd6be45654757ba49c0d72e85944d2022-12-21T23:17:58ZengVilnius Gediminas Technical UniversityTransport1648-41421648-34802002-12-0117610.3846/16483840.2002.10414046The reliability of forecasts in transportationMindaugas Mazūra0Olga Fadina1Vilnius Gediminas Technical University , Plytinės g. 27, LT-2040, Vilnius, LithuaniaVilnius Gediminas Technical University , Plytinės g. 27, LT-2040, Vilnius, LithuaniaMajor problems of forecasting the economic characteristics of transportation (i.e. the amount of freight and passengers carried, the turnover rate of freight and passengers, etc. in transportation as a whole and in particular areas using various transport facilities) are demonstrated. Methods for predicting the development of transportation based on multidimensional regression and correlation analysis and realizing mathematical models for choosing linear and nonlinear regression equations, more accurately approximating the empirical data, are presented. The research conducted has demonstrated that the most reliable forecasts may be made when the methods of choosing the proper non-linear regression equation described in Section 2 of the present paper are used. First Published Online: 19 Dec 2011http://localhost/journals.vgtu.lt/index.php/Transport/article/view/8766reliabilityforecastingmultidimensional regressioncorrelative analysismathematical modelsapproximation |
| spellingShingle | Mindaugas Mazūra Olga Fadina The reliability of forecasts in transportation Transport reliability forecasting multidimensional regression correlative analysis mathematical models approximation |
| title | The reliability of forecasts in transportation |
| title_full | The reliability of forecasts in transportation |
| title_fullStr | The reliability of forecasts in transportation |
| title_full_unstemmed | The reliability of forecasts in transportation |
| title_short | The reliability of forecasts in transportation |
| title_sort | reliability of forecasts in transportation |
| topic | reliability forecasting multidimensional regression correlative analysis mathematical models approximation |
| url | http://localhost/journals.vgtu.lt/index.php/Transport/article/view/8766 |
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