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Online since: October 2010
Authors: Li Jun Qu, Guo Jun Han, Ya Ning Sun, Xiao Qing Guo
Langmuir and Freundlich isotherms were used to analyze the equilibrium data at different temperatures.
Cross-linked chitosan shows a reduction of the band at 1600 cm−1, which may be related to the consumption of NH2 groups by glutaraldehyde, as a result of the cross-linking process (via formation of Schiff’s base, RCH NR).
However, the experimental data were measured at 48 h to make sure that full equilibrium was attained.
Cross-linked chitosan shows a reduction of the band at 1600 cm−1, which may be related to the consumption of NH2 groups by glutaraldehyde, as a result of the cross-linking process (via formation of Schiff’s base, RCH NR).
However, the experimental data were measured at 48 h to make sure that full equilibrium was attained.
Online since: October 2011
Authors: Jing Xin Zhou, Ti Feng Jiao, Xu Hui Li, Qiu Rong Li
Spectral data confirmed commonly the characteristic absorption of substituted groups and aromatic segments in molecular structures.
As for Sal-Azo and Sal-Me-Azo with phenyl substituted group, it is obviously observed that trans isomer converted to cis isomer as proved from the reduction of the strong peak at 364 nm and the concurrent weak enhancement of the weak peak at 452 nm.
The present data suggested the phenyl/naphthyl substituted group can effectively influence the conjugated structure and aggregate mode, and subsequently regulate the relative ratio of isomerization.
As for Sal-Azo and Sal-Me-Azo with phenyl substituted group, it is obviously observed that trans isomer converted to cis isomer as proved from the reduction of the strong peak at 364 nm and the concurrent weak enhancement of the weak peak at 452 nm.
The present data suggested the phenyl/naphthyl substituted group can effectively influence the conjugated structure and aggregate mode, and subsequently regulate the relative ratio of isomerization.
Online since: October 2012
Authors: Lei Wang, Jian Ren Zhang, Ya Fei Ma
The prediction of pitting corrosion-induced structural performance degradation is limited by the inspection means and experimental data.
Fig. 1 shows the process of chloride-induced reduction of steel diameter.
Besides, Fig. 7 shows that the proportion of longitudinal coordinate in Fig. 4 is not uniform, and all data are close to the line, which indicates that the logarithm of the pit depth do not reject the normal distribution.
Fig. 1 shows the process of chloride-induced reduction of steel diameter.
Besides, Fig. 7 shows that the proportion of longitudinal coordinate in Fig. 4 is not uniform, and all data are close to the line, which indicates that the logarithm of the pit depth do not reject the normal distribution.
Online since: October 2014
Authors: Li Xia Yang
Based on the survey data collected from 208 farm households of Zhili, Balidian, Huanzhu and Baique, 4 towns of Wuxing district of Huzhou city in Taihu Basin, this paper quantitatively analyzed the influencing factors on farm household’s adoption behavior of soil testing and formula fertilizing technology (STFFT) by using Logit Model.
It covered almost all the agricultural counties, with more than 7 million tons of irrational fertilization and 6%-30% of N and P loss reduction, it has a significant result for controlling ANPSP [4].
Data sources Huzhou City is a significant area of water pollution control in Taihu Basin.
It covered almost all the agricultural counties, with more than 7 million tons of irrational fertilization and 6%-30% of N and P loss reduction, it has a significant result for controlling ANPSP [4].
Data sources Huzhou City is a significant area of water pollution control in Taihu Basin.
Online since: January 2012
Authors: Zhi Fei Liu, Ya Jun Guo, Li Qiang Zhao, Xiao Hua Zhang
Experimental on the JAFFE database results show that the method is effective for both dimension reduction and recognition performance in comparison with traditional PCA and ICA method.
However, before applying a fastICA algorithm on the data, it is usually very useful to do some preprocessing, such as centering and whitening, which make the problem of fastICA estimation simpler and better conditioned.
After estimating the mixing matrix with centered data, we can complete the estimation by adding the mean vector of back to the entered estimates of.
Since the data is sphere, a reasonable approximation seems to be .
Two facial expression images of each expression of each subject were randomly selected as training samples, while the left one samples were used as test data.
However, before applying a fastICA algorithm on the data, it is usually very useful to do some preprocessing, such as centering and whitening, which make the problem of fastICA estimation simpler and better conditioned.
After estimating the mixing matrix with centered data, we can complete the estimation by adding the mean vector of back to the entered estimates of.
Since the data is sphere, a reasonable approximation seems to be .
Two facial expression images of each expression of each subject were randomly selected as training samples, while the left one samples were used as test data.
Online since: July 2011
Authors: Ji Chao Zhang, Nan Li, Lei Ji
Take the failure load as Pu =0.85Pmax, the corresponding displacement is the ultimate displacement of specimen, define the ductility factor as µ=Δu/Δy, the relevant ductility data of four specimens shows in figure5.
As the data indicated that the ductility of four specimens is basically similar, the main reason is that the failure of four specimens belongs to beam end bending failure, joint form has less effect on ductility index of specimens.
Besides, the authors would acknowledge Bo Liu and Xianfeng Chu separately from Guangzhou University and Vanke Company for providing test data and technique guidance for this paper.
[10] BSSC, NEHPR (National Earthquake Hazards Reduction Program): Building Seismic Safety Council, 2000.
As the data indicated that the ductility of four specimens is basically similar, the main reason is that the failure of four specimens belongs to beam end bending failure, joint form has less effect on ductility index of specimens.
Besides, the authors would acknowledge Bo Liu and Xianfeng Chu separately from Guangzhou University and Vanke Company for providing test data and technique guidance for this paper.
[10] BSSC, NEHPR (National Earthquake Hazards Reduction Program): Building Seismic Safety Council, 2000.
Online since: March 2011
Authors: Yu Bin Liu, Xin Fa Dong
The underlying data structures [4] are complex, containing information about visual representation, logical connectivity, domain knowledge, etc.
Any solution to solving the data structure problem tends to be so specialised that it applies only to a single visual language.
To avoid such re–development, we need to find a proper representation of the data structure and a generic model, which are able to decouple the components of a visual programming environment.
A Novel Visual Programming Method Designed for Error Rate Reduction.
Any solution to solving the data structure problem tends to be so specialised that it applies only to a single visual language.
To avoid such re–development, we need to find a proper representation of the data structure and a generic model, which are able to decouple the components of a visual programming environment.
A Novel Visual Programming Method Designed for Error Rate Reduction.
Online since: September 2011
Authors: Yan Yong Guo, Yao Wu, Xiao Qiang Luo
(1)
Where— as a family day trip times;
Between conventional bus and subway travel time difference;
Between conventional bus and subway wait time difference;
Average hourly wage;
Between conventional bus and subway fare difference;
Unit of the family living area;
as I years of reduction rate of return;
For housing use period, here takes .
The data is compressed to [0, 1] closed interval
Through collecting, statistic and analyzing the various indicators, they are converted into standard data according to equations (3) (4) (5), as is shown in Table 2.
Table 2 The Standard Value of Each Line Index in Xi'an The Rail Network The index Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Flow strength 0.740 1.000 0.853 0.873 0.756 0.814 The index consisted with the direction of urban development 0.969 0.990 1.000 0.765 0.735 0.827 The index of the importance of network layout 0.990 1.000 0.972 0.867 0.816 0.724 Location factor 1.000 0.979 0.928 0.825 0.804 0.845 Land development benefits along the rail lines 0.918 1.000 0.939 0.969 0.816 0.765 According to the data in table 2 and type (6), the comparison sequence matrix is obtained as follows.
The data is compressed to [0, 1] closed interval
Through collecting, statistic and analyzing the various indicators, they are converted into standard data according to equations (3) (4) (5), as is shown in Table 2.
Table 2 The Standard Value of Each Line Index in Xi'an The Rail Network The index Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Flow strength 0.740 1.000 0.853 0.873 0.756 0.814 The index consisted with the direction of urban development 0.969 0.990 1.000 0.765 0.735 0.827 The index of the importance of network layout 0.990 1.000 0.972 0.867 0.816 0.724 Location factor 1.000 0.979 0.928 0.825 0.804 0.845 Land development benefits along the rail lines 0.918 1.000 0.939 0.969 0.816 0.765 According to the data in table 2 and type (6), the comparison sequence matrix is obtained as follows.
Online since: February 2011
Authors: Jian Feng Wang, Jian Min Jiang
For our convenience of surveying existing research in this subject area, all these algorithms and techniques can be broadly classified as operating on decompressed data (pixel domain), or working directly on the compressed data (compressed domain).
Scene change detection algorithms operating on compressed data may use MB and motion type information for detecting transitions.
Poggio, “Feature reduction and hierarchy of classifiers for fast object detection in video images,” presented at the IEEE CVPR, 2001. [13] K.
Scene change detection algorithms operating on compressed data may use MB and motion type information for detecting transitions.
Poggio, “Feature reduction and hierarchy of classifiers for fast object detection in video images,” presented at the IEEE CVPR, 2001. [13] K.
Online since: October 2010
Authors: Jie Shao, Xiao Ning Han, Zhi Qiang Li, Xiu Quan Han
It is proved by applications that the performance of components manufacturing with the optimization design method satisfies the design criteria, which is followed with reductions of development time, risks and costs.
Meanwhile the data is automatically collected by AMDAS Data Collection System.
During the procedure of loading, the equivalent yield stress of No. 7 point was the maximum of the 18 data acquisition points.
Meanwhile the data is automatically collected by AMDAS Data Collection System.
During the procedure of loading, the equivalent yield stress of No. 7 point was the maximum of the 18 data acquisition points.