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It tourism data collection, storage , processing, transmission and retrieval, and provide useful information to tourists and tourism workers to help them make decisions or management.
Users can navigate from any node Interact WebGIS site of spatial data , making thematic maps , a variety of spatial information retrieval and path analysis .
In this way, the user does not have to be installed on the local computer GIS software, you can access remote GIS data and applications on the Intemet, perform GIS analysis and provide interactive maps and data.
Any G1S data and functionality is an object, these objects deployed in different servers on the Internet , when they need them to be assembled and integrated .
In emphasizing the network interactive web2.0 era to be asynchronous transfer mode data collection, eliminating the traditional synchronous transmission technology using WebGIS accept the request and returns the data needed to reload the page troubled , but also eliminates the user the uncertainty of waiting for a response .

It has obvious superiority in nonlinear data processing [7-9].
Principal component analysis (PCA) is a kind of mathematical procedure with a wide range of applications in data processing and dimensionality reduction [10-11].
The NIR raw data contains disturbance information, which will affect the accuracy and stability of a model.
It showed that PCA is a suited and efficient data mining method.
The extracted data set from near infrared reflectance spectra were used to establish 3-layer BP network.

These include design guides such as Bruhn [1] and data sheets including those published by ESDU [2].
Full field displacement data was obtained for the plate only using 3D digital image correlation.
This data was then post processed using Vic3D software.
Further work is required to obtain more qualitative data.
[2] Engineering Sciences Data Unit (ESDU): Flat Panels in Shear.

Foreign scholars JBonneson.etc established the interchange ramp and variable speed lane accident forecast model based on large number of accident data [5-7].
Data acquisition In August 2010, from 8a.m. to 18p.m.on fine normal weekday, field data collection was conducted on 68 expressway interchanges in Liaoning and Wuhan province.
The data is collected such as operating speed, traffic volume, driver's heart rate and traffic congestion of different points on ramp circular curve using GPS, MC traffic data acquisition instrument, driver heart physiological tester and so on, and analyzed, which conducted parameters qualitative and quantitative analysis of ramp circular curve radius.
Process the data and achieve analysis about driver’s fluctuating rate of heart rates and tensity as figure 5.
The selection of ramp circular curve radius Classify the data obtained, and analyze the relationship between ramp circular curve feature points and operating speed, heart rate are shown in figure 6 and 7.

The new data about the main physical effects in the treatment zone is received by optical diagnostics of the process.
It is assumed that reduction of impact of this effect shall have positive effect at microstructure of single tracks resulting in reduction of residual pore and crack formation in article and this supposes further study of possibilities of SLM method manufacturing of articles at conditions matching “the second” process window (Р=130…150 Wt, V=40…70mm/sec).
At small scanning speed (Fig.8, a) it is also observed reduction of granule ejection speed and this is associated with level of energy in laser beam.

Distributions of the temperature and heat flux are critical at the edges of the test piece and thermocouples locations, which must be taken into account when comparing test data for coatings with rather different composition and structure.
Conclusions could be made that thermocouples should be chosen from a material with equivalent or lower thermal conductivity than the test head material to avoid excessive heat losses and false data acquisition from the thermocouple, in particularly for low heat fluxes and smaller temperature gradients where errors could be large.
The gradient close to linear might be considered as optimal for the case analysed, providing about 10% reduction of the maximal von Mises stresses and relaxing strong stress gradients as well as stress gradient inversion near the free edge.

The kinetic model tests show that the shrinking core model can be used to correlate with the experimental data.
The maximum reduction in regeneration temperature was achieved for a zinc titanate sorbent with 5wt % Co and 5wt % Ni, which could be regenerated at temperatures as low as 475℃.
According to Siriwardance and Woodruff, the impact of sulfate was ignored in the process of analyzing the kinetic data, because the sorbent regeneration rate is obviously higher than the sulfate generation rate in O2 atmosphere [11].

The analysis of experimental data shows that the coated carbide cutters having high values of helix angle and small values of rake angle, in the negative range, provide the better optimization of highspeed milling of hardened steels.
Improvements in workpiece surface roughness and reduction of cutting forces are other areas of interest in the domain of HSM of hardened steels.
Experiment based research has been carried to study the influence of cutter geometry and cutter coating in HSM of hardened AISI 4340 and AISI D2 using solid carbide end milling cutters and the resulting data have been analyzed.

The image grabbing card and CCD camera were consisted of the hardware system, which was used to collect image data.
Automatic detection of the size, shape, colour and defects parameters of Hami Big Jujubes, and statistic the test data of detection quantity, unqualified number, percent of pass according to the predetermined inspection standard.
Noise Reduction and Feature Extraction.

The photovoltaic data shows that the highest efficiency of 1.41% with a photocurrent density, Jsc of 20.6 mA/cm2, an open-circuit voltage, Voc of 0.32 V and a fill factor, FF of 21.3% were yielded by the sample of CdS(3)/Ag2S(4) as an optimum condition of dipping cycles for CdS and Ag2S under irradiance of 100 mW/cm2 (AM 1.5G).
The characteristics of I-V curves of single CdS(4) and Ag2S(4) as an optimal conditions for each QD materials were shown in Fig. 1(b) and the data are listed in Table 1.
A lower h of 0.70% in Ag2S-loaded electrode is mainly due to the reduction of Voc of 0.35 V.