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Then follow the general steps of data mining to research and analyze the enrollment data.
Introduction Data Mining (Data Mining-DM) is a decision support process.
Combined with a university enrollment data for analysis, information on the candidate’s personal is been attribute reduction.
Some dependencies between data can be summarized through a set of attribute after reduction.
In this paper, the data source is from graduate enrollment data.

A data fusion algorithm based on Kalman filter is presented.
Data fusion algorithm Problem formulation.
Data fusion algorithm based on Kalman filter
Then export data to Excel file, carry through data filter and disposal, and calculate the value of the corresponding Q.
Select the F2, F3 data as study.

The experimental aerodynamic data proves that streamwise traveling wave airfoil can increase lift and reduce air drag.
The results prove the lift up and drag reduction effect.
The lift and drag experimental data shows in Fig. 6.
The data will be averaged and put into Tecplot software.
Morel, Turbulence reduction in a boundary layer by a local spanwise oscillating surface, Phys.

Briquettes become an essential part of the direct reduction.
Next, it was continued with magnetic separation and weighing of the reduction products.
Data from the Geological Center in 2016 states that Indonesia has a nickel resource potential of 5.7 billion tons of nickel ore and source rock of around 79 million tons with an average nickel content of 1.20% - 3.25%.
One way to optimize the grade of laterite nickel ore is by the direct reduction method.
The reduction that is not optimal will inhibit the formation of Na2O and S from Na2SO4.

An investigation shows that least-squares fitting can significantly decrease random error by incorporating data from the intermediate phase values, but it cannot completely eliminate nonlinear error.
Theoretical analyses and experiment results show that this method can greatly save data acquisition time and improve the precision.
Results showed that least-squares fitting can significantly reduce random errors on the condition that the data acquisition time and reliability of original TPU algorithm remain unchanged.
Both theoretical and experimental results showed that this algorithm worked well in significantly reducing the measurement error and saving data acquisition time.
Summary Accuracy, data acquisition time, computation time and reliability are four main evaluation indexes for temporal phase unwrapping algorithms.

And the reduction and nitridation rate from the intercalation compound was greater than that from the mixture.
The main drawback is that mixture between clay mineral and reduction regent is not homogeneous, and the phases of product are complex.
Carbothermal reduction and nitridation.
These data show that kaolinite and its intercalation compound remain layer structure during in-situ carbonization.
The rate of reduction and nitridation of the intercalation compound was greater than that of the kaolinite/carbon mixture.

The data mining technique is employed and the massive spectra are identified quickly and efficiently.
The experimental data The experimental data are the entire SDSS DR9 spectra which is the SDSS's newest data release including the first spectra of the Baryon Oscillation Spectroscopic Survey.
Fig. 1 CVs template spectra from SDSS The training data set consists two parts.
PCA is a popular solution of dimensionality reduction.
The results of our data mining belong to these types.

Jet drag reduction technology Currently, the research of jet drag reduction technology mainly concentrated on the flow drag reduction.
In the hypersonic aircraft drag reduction research, some scholars have already put the flow drag reduction technology into the hypersonic aircraft drag reduction research field.
Schülein etc [69] found shock needle deflection angle and direction can’t be ensured relying on the pitot pressure data.
Drag reduction rate is about 35%.
Shock wave drag reduction.

Present of yeast or citrate could enhance Cr(VI) reduction of resting cells.
Cr(VI) could be reduced into Cr(III) by biological and chemical methods, but biological Cr(VI) reduction is more preferable than chemical reduction due to the lower cost [4].
Cr reduction was indicated by the decrease of Cr(VI).
These data were lower than one previous report (206.15 mM in nutrient agar) [15].
Wang: Microbial reduction of chromate.

The TiC powders were synthesized by carbothermal reduction of TiO2 in vacuum using the titania and carbon black as raw materials.
In order to solve these problems, the formation of TiO2 powders by carbothermal reduction in vacuum was researched.
The possibility of synthesizing TiC powders by carbothermal reduction of TiO2 in vacuum was researched in previous literatures [11].
In this experiment, the reaction temperature of carbothermal reduction of TiO2 decreases obviously when the system pressure declines [12].
The pattern were compared to the international center for diffraction data (ICDD) – powder diffraction files (PDF) database.