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Online since: April 2013
Authors: C.K.M. Lee, Khalid Hasnan, Azli Nawawi
For example, if there is no data for a set of casings at Station 2 (refer Figure 3), this means that all casings are still at Station 1.
Data from the reader is sent directly to the database without any filtering.
RFID reader sends data to the computer via a serial port cable.
To ensure all elements are integrated, Lab VIEW 9 is used to develop a middleware that will collect data from the RFID reader.
All tag will be detected by the reader and the tag data is transferred to the SQL database.
Data from the reader is sent directly to the database without any filtering.
RFID reader sends data to the computer via a serial port cable.
To ensure all elements are integrated, Lab VIEW 9 is used to develop a middleware that will collect data from the RFID reader.
All tag will be detected by the reader and the tag data is transferred to the SQL database.
Online since: January 2012
Authors: Shahin Rahmatollahi Namin, Farhad Samadzadegan, Mohammad Ali Rajabi
Representation of chromosome for feature selection
2) Affinity:Affinity is the fitness value criteria for each B-cell and is considered as the overall accuracy of the classification after the reduction of bands based on the binary coding values of the B-cells.
Ground truth of Indiana image (b). legend of ground truth image with 9 selected classes (c) In order to classify data, 9 chosen class elements are extracted from the image. 80% of selected pixels are used as training data and the remaining are considered as test data to estimate accuracy for affinity values.
Figure 6 illustrates the classified data image using the optimum selected bands for both methods.
Alizadeh, "Evaluation of the Potential of Swarm Clustering Techniques in Hyperspectral Data," University of Tehran, GIS Ostrava, January 2010 [2] D.
Carter, “The immune system as a model for classification and pattern recognition”, Journal of the American Informatics Association. vol. 7, 2000 [8] AVIRIS NW Indiana’s Indian Pines 1992 Data Set.ftp://ftp.ecn.purdue.edu/biehl/ MultiSpec/ 92AV3C
Ground truth of Indiana image (b). legend of ground truth image with 9 selected classes (c) In order to classify data, 9 chosen class elements are extracted from the image. 80% of selected pixels are used as training data and the remaining are considered as test data to estimate accuracy for affinity values.
Figure 6 illustrates the classified data image using the optimum selected bands for both methods.
Alizadeh, "Evaluation of the Potential of Swarm Clustering Techniques in Hyperspectral Data," University of Tehran, GIS Ostrava, January 2010 [2] D.
Carter, “The immune system as a model for classification and pattern recognition”, Journal of the American Informatics Association. vol. 7, 2000 [8] AVIRIS NW Indiana’s Indian Pines 1992 Data Set.ftp://ftp.ecn.purdue.edu/biehl/ MultiSpec/ 92AV3C
Online since: July 2011
Authors: Xiao Qiang Yang, Jian Zhao Zhou, Guo Liang Lu, Kai Ming Ma
Hydraulic oil plays an important role in reduction of friction and resistance with hydraulic components.
When actual oil is inspected, the control system will establish contamination grade-voltage data table according to the calibration result.
The fuzzy logic data are computed off-line and stored in ROM of the MCU by table.
The control program can acquire the control data by table look up.
The initialization module functions include the following: zero clearing of some data area and the counters, restoring some data areas with required data, set/reset of some relays and display of some primary status.
When actual oil is inspected, the control system will establish contamination grade-voltage data table according to the calibration result.
The fuzzy logic data are computed off-line and stored in ROM of the MCU by table.
The control program can acquire the control data by table look up.
The initialization module functions include the following: zero clearing of some data area and the counters, restoring some data areas with required data, set/reset of some relays and display of some primary status.
Online since: December 2010
Authors: Ya Fei Ma, Jian Ren Zhang, Lei Wang
In practice the data sometimes cannot be recorded or collected precisely due to human errors or some unexpected situations.
The data about four variables sometimes cannot be recorded or collected precisely under objective condition and present test facility.
Based on concrete data of bridges in China, the mean value and standard deviation of the ratio of actual to initial concrete strength are shown in Figures 1 and 2.
Reported most of the bridge damage data are based on accelerated corrosion, and are obtained in local environment in this paper.
Therefore, the prediction of degradation rates based on these data has limited applications.
The data about four variables sometimes cannot be recorded or collected precisely under objective condition and present test facility.
Based on concrete data of bridges in China, the mean value and standard deviation of the ratio of actual to initial concrete strength are shown in Figures 1 and 2.
Reported most of the bridge damage data are based on accelerated corrosion, and are obtained in local environment in this paper.
Therefore, the prediction of degradation rates based on these data has limited applications.
Online since: August 2011
Authors: Yi Liu, Peng Ge Ma, Lin Qi, Qiu Chun Jin
TBD algorithm of laser target under low SNR detection
TBD detects the targets with multi-frame raw data.
Because of the high sampling rate of laser radar, the echo data quantity is large.
Single frame data under 200MHz achieves above 100K.
The computation cost is heavy to track from batch of multi-frame data based on HT.
Radar Data Processing With Applications [M].Beijing: Publishing House of Electronics Industry, 2009.94-98
Because of the high sampling rate of laser radar, the echo data quantity is large.
Single frame data under 200MHz achieves above 100K.
The computation cost is heavy to track from batch of multi-frame data based on HT.
Radar Data Processing With Applications [M].Beijing: Publishing House of Electronics Industry, 2009.94-98
Online since: October 2011
Authors: Xiao Chang C. Wang, Pei Guo, Li Li Fang, Jiaqing Xiong
With the reduction in water consumption at this time, the vacuum degree increases rapidly which was the adverse test conditions.
; taking into consideration to a second rinse, waste water and energy, the experimental data which η is less than 1,are not considered.
Eventually find the optimal (when Q, t is constant, find P min) data in order to achieve the effect of saving water and energy.
From experimental data and correlation diagram we can find: to meet the clean premise, when t is constant, the vacuum degree P decreases as the water consumption Q increases, P and Q are a negative correlation; when P is constant, t and Q are negative correlation; when Q is constant, t and P are negative correlation.
From the above experimental data and related analysis, the optimal conditions are t = 1~1.5s, Q = 1~2L, P = 0.02~0.03MPa.
; taking into consideration to a second rinse, waste water and energy, the experimental data which η is less than 1,are not considered.
Eventually find the optimal (when Q, t is constant, find P min) data in order to achieve the effect of saving water and energy.
From experimental data and correlation diagram we can find: to meet the clean premise, when t is constant, the vacuum degree P decreases as the water consumption Q increases, P and Q are a negative correlation; when P is constant, t and Q are negative correlation; when Q is constant, t and P are negative correlation.
From the above experimental data and related analysis, the optimal conditions are t = 1~1.5s, Q = 1~2L, P = 0.02~0.03MPa.
Online since: February 2013
Authors: Andrzej Grządziela, Bogdan Szturomski
The ship shock modeling and simulation has been performed and the predicted results were compared with ship shock test data made into sea trials.
Then the solution, at the edge of a particular medium, eg. liquid, forms the input data for the load of the deformed structure impacting on the surrounding medium.
Such mutual linkage is repeated n times and at every step of the data exchange it is necessary to obtain adequate convergence.
This relationship is very unfavorable, because the grid density is associated with a reduction in the time step.
It is recommended to "distribute" such data on a few points.
Then the solution, at the edge of a particular medium, eg. liquid, forms the input data for the load of the deformed structure impacting on the surrounding medium.
Such mutual linkage is repeated n times and at every step of the data exchange it is necessary to obtain adequate convergence.
This relationship is very unfavorable, because the grid density is associated with a reduction in the time step.
It is recommended to "distribute" such data on a few points.
Online since: July 2012
Authors: Hong Mei Nie, Jia Qing Zhou
Conclusions
Rough set is one of the useful tools for data mining.
There are research topics to apply the theory to data mining.
On Knowledge and Data Engineering 12(2),2000, pp.331–336
[13] William Zhu,Fei-Yue Wang.Three types of covering rough sets.to appear in Transactions on Knowledge and Data Engineering, 19,2007, pp.1131–1144
[14] William Zhu,Fei-Yue Wang.Properties of the First Type of Covering-Based Rough Sets. in ICDM 2006 Workshop on Foundations of Data Mining and Novel Techniques in High Dimensional Structural and Unstructured Data, Hongkong, China,18-22 December, 2006,pp.407-411
There are research topics to apply the theory to data mining.
On Knowledge and Data Engineering 12(2),2000, pp.331–336
[13] William Zhu,Fei-Yue Wang.Three types of covering rough sets.to appear in Transactions on Knowledge and Data Engineering, 19,2007, pp.1131–1144
[14] William Zhu,Fei-Yue Wang.Properties of the First Type of Covering-Based Rough Sets. in ICDM 2006 Workshop on Foundations of Data Mining and Novel Techniques in High Dimensional Structural and Unstructured Data, Hongkong, China,18-22 December, 2006,pp.407-411
Online since: September 2011
Authors: Wu Yao, Dan Jin, Hong Zhi Wang
Results and Discussions
In this section, some typical data are chosen to discuss.
In this case, data processing is only averaging three curves.
The rest data are partly consistent, as shown in Fig2 (b).
In this case, before data processing the third curve should be deleted.
Viewing from the all data, it can draw a conclusion that the test result of NMR relaxation time is reliable and stable.
In this case, data processing is only averaging three curves.
The rest data are partly consistent, as shown in Fig2 (b).
In this case, before data processing the third curve should be deleted.
Viewing from the all data, it can draw a conclusion that the test result of NMR relaxation time is reliable and stable.
Online since: July 2019
Authors: Peng Zhang, Hong Xin Wang
In order to minimize the cost of redevelopment, it improves the utilization of mature chassis to realize the reduction of development costs.
The design parameters and data based on the existing developed vehicle models are obtained and the data of various vehicle systems are integrated.
This article USES SQL Server2008, and the parameters in the data table invoked are the name of each Field on the platform interface.
CMD file calls generated suspension model of Adams/Car, once again, click the "save to the database" button controls, SQL Server will automatically update to save change parameter data, after that the user can directly call records, automatically generated subsystem model you need.
The corresponding change data of each parameter was recorded by the test system, and the front wheel camber and kingpin camber were checked.
The design parameters and data based on the existing developed vehicle models are obtained and the data of various vehicle systems are integrated.
This article USES SQL Server2008, and the parameters in the data table invoked are the name of each Field on the platform interface.
CMD file calls generated suspension model of Adams/Car, once again, click the "save to the database" button controls, SQL Server will automatically update to save change parameter data, after that the user can directly call records, automatically generated subsystem model you need.
The corresponding change data of each parameter was recorded by the test system, and the front wheel camber and kingpin camber were checked.