Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Duan Xiao-chen"'
Publikováno v:
2010 Second International Workshop on Education Technology and Computer Science.
Segregation in the Hot-Mixed Asphalt (HMA) causes inferior homogeneity of pavement structure which is a key contributor to the early pavement damage. This paper, by statistic principles, analyzes the contributive factors to the segregation, indicates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ad908cf53ddd45e93a245f0f09e6ff2
https://doi.org/10.1109/etcs.2010.115
https://doi.org/10.1109/etcs.2010.115
Publikováno v:
2010 Second International Workshop on Education Technology and Computer Science.
The products of higher education provided to the customers by colleges and universities are service. Service attribute is the basic characteristic of higher education. Whether customer is satisfied is very important to the future of college. The mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2022012d8cc7bc92b500c7bac04c6e6c
https://doi.org/10.1109/etcs.2010.105
https://doi.org/10.1109/etcs.2010.105
Autor:
Liu Jing-yan, Duan Xiao-chen
Publikováno v:
2010 Second International Workshop on Education Technology and Computer Science.
Preference restraint cone data envelopment analysis model is recommended and extended to interval number case. A mew model for project selecting has been established based on preference restraint cone data envelopment analysis model and interval data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c04bfac25723020868db0a132a64aa8c
https://doi.org/10.1109/etcs.2010.124
https://doi.org/10.1109/etcs.2010.124
Autor:
Liu Jing-yan, Duan Xiao-chen
Publikováno v:
2009 ISECS International Colloquium on Computing, Communication, Control, and Management.
To make accurate appraisal of the competitiveness of construction enterprises, DEA model is adopted and extended. The integrated competitiveness and state of returns to scale were analyzed. The inefficient DMUs were diagnosed and optimized by changin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df44d42ac786a389342091420e95aba
https://doi.org/10.1109/cccm.2009.5267737
https://doi.org/10.1109/cccm.2009.5267737
Publikováno v:
2009 ISECS International Colloquium on Computing, Communication, Control, and Management.
To solve the problems in engineering cost prediction, such as unscientific predicting techniques, high work-load and the low veracity, cost-significant theory is used to find out cost-significant items and factors. According to lots of historical tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adf6a0488ad674931c597165c5e14efe
https://doi.org/10.1109/cccm.2009.5267688
https://doi.org/10.1109/cccm.2009.5267688
Publikováno v:
2007 International Conference on Wireless Communications, Networking and Mobile Computing.
The inaccuracy of cost estimation in feasibility study and design stage is one of main reasons that make investment of railway construction projects out of control in China. In those two stages cost estimations are affected by many uncertain factors,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46a63936e878495e7fff3be830570bda
https://doi.org/10.1109/wicom.2007.1447
https://doi.org/10.1109/wicom.2007.1447
Publikováno v:
2007 International Conference on Management Science and Engineering.
The traditional estimate method debases the precision and accuracy of estimation result. Based on the BP neural network, this paper sets up the model of cost estimation of highway engineering. The BP neural network model is trained by a sample data o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b491decdda6582cdb376549af4427e21
https://doi.org/10.1109/icmse.2007.4422169
https://doi.org/10.1109/icmse.2007.4422169
Autor:
Jing Chen-guang, Duan Xiao-chen
Publikováno v:
2011 International Conference on Internet Technology & Applications (iTAP); 2011, p1-5, 5p
Publikováno v:
2010 Second International Workshop on Education Technology & Computer Science (ETCS); 2010, p399-402, 4p