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Introduction Data mining is the process of extracting knowledge from large amounts of data.
Privacy Preserving Data Mining Architecture Privacy Preserving Data Mining Technologies There are many methods for privacy preserving data mining.
Moreover, DRBT may cause loss of accuracy due to dimensionality reduction in the original data.
Data Utility.
Zaiane, Privacy-preserving clustering by object similarity-based representation and dimensionality reduction transformation, Proc. of the Workshop on Privacy and Security Aspects of Data Mining (PSADM’04) in conjunction with the Fourth IEEE International Conference on Data Mining (ICDM’04), 2004, 21-30

China a tswangfu@163.com, bwbcao@mater.ustb.edu.cn Keywords: Silicon carbide, Carbothermal reduction, Partial pressure.
In this paper, SiC powders were synthesized by carbothermal reduction of silica sol with amylum.
However, according to the data listed in reference [12], reaction (3) becomes thermodynamically favorable when the partial pressure of CO is larger than 0.027 MPa and the temperature is higher than 1300 °C.
Then the carbothermal reduction proceeds according to reaction (2) and forms SiC particles.
Conclusions SiC powders were synthesized by carbothermal reduction silica sol with amylum as reactants.

The noise inside KTX, or its pure tone, was outputted from SP, as shown in Fig. 4, and the input-output relation data was acquired using the noise and IO data acquisition equipment connected with microphones M0, M1, and M2.
Analyses shows that an average noise reduction index of 43.3 dB was obtained.
There was almost no difference between the average reduction index, but the 120Hz model was expected to show the biggest noise reduction in the open-space section.
The active-noise-control simulations that were performed yielded a total of 12 measured data, and only four noise data (130 cm; open-space section: window and aisle sides; tunnel section: window and aisle sides) were used in this research to characterize the low-frequency ( 120, 280, and 360 Hz) noise reduction index and to compare the noise reduction index in the open-space section with that in the tunnel section.
To summarize, the open-space section showed greater noise reduction than the tunnel section, and the 120Hz model showed the best reduction performance.

Thus, the ductility and ductility reduction factors obtained from simplified structural representation must be taken with caution.
The effect of ductility is considered through the strength reduction factors (R).
They were obtained from the Data Sets of the National Strong Motion Program (NSMP) of the United States Geological Surveys (USGS).
Additional information on these earthquakes can be obtained from these data base.
The values of local reduction factors vary with the column location and with the particular type of local parameter.

Comprehensive treatment of environments containing infectious pathogens using disinfectant nanomaterials were proposed to prevent such outbreaks.[1] Nanoparticles are defined as small particles with sizes ranging from 1 to 100 nm.[2] These nanomaterials are of great interests in the industry and academe due to their interesting and diverse properties which deviate from their bulk counterparts.[3] Metallic nanoparticles have size and shape-dependent properties for applications such as catalysis, optics, and data storage.
Another approach is through chemical reduction wherein the Ag NPS are produce by reduction of Ag ions to Ag(0).
XRD and EDS data shows peaks for Ag, confirming its presence in the montmorillonite.
“Nano-silver – A Review of Available Data and Knowledge Gaps in Human and Environmental Risk Assessment.”
“Preparation of Silver-Montmorillonite by Reduction with Formaldehyde and Borohydride.”

In this paper, we studied voice signal with Gaussian noise reduction.
This paper provided a new analytic method to the voice signal noise reduction and enhanced the accuracy of it.
Currently, we generally use WT for noise reduction of voice signal analysis.
Reflect HHT has the accuracy and validity of the voice signal with Gaussian noise reduction.
And is the first IMF of . 6) Separating from the signal of, we can get: (3) Then, as the step 1) of the original data, get time sequence of the second component of IMF from the step 1) to 6), thus: 　 (4) When become a monotone function that no longer meet IMF’s component from the decomposition of the EMD will stop.

Based on the non-parametric Data Envelopment Analysis (DEA) method model and total-factor framework, the study established an AP-ESER analysis system.
Due to the differences in regional economic and social development in China, basic data is not enough detailed, resulting in the applicability of many analysis methods are restricted by local region or domain.
Empirical Research This study investigated 30 provinces in China as samples for empirical research and only analyzed SO2 emission reduction apparent potential for accessibility of basic data.
This paper collected, collated and calculated or estimated the indicators in table 1 based on data of 2010, established input-output table and imported the input-output data into the AP-ESER analysis system.
Conclusion (1) This analysis system can measure the AP-ESER of each province under the situation that the basic data is not integrated in China

We have developed the catalytic process of the NO reduction by AC over CuO [23], and the influence of pretreatment method of activated carbon on the catalytic reduction of NO by AC was studied.
Catalytic reduction of NO by carbon The catalytic reduction of NO by AC was carried out at atmospheric pressure in a fixed bed microreactor (Φ10 mm × 300 mm).
Effect of Gd2O3 loading on the catalytic activity of Gd2O3-CuO/AC for NO reduction by AC.
These data of XPS above are in agreement with the results of XRD, that is, with the increase of loading of Gd2O3 in the CuO catalysts the Gd2O3 and CuGd2O4 phases strengthen.
However the distinguish between Cu 0 and Cu1+ based on the XPS data is difficult, because the BE of Cu0 (932.7 eV) is very close the BE of CuI (932.6 eV) [32]. 930 940 950 960 970 Intensity /a.u.

To evaluate the effect of the cold reduction rate on ferrite recrystallization behavior, hot-rolled sheet specimens are cold-rolled at cold reduction rates of 40% and 67%.
To evaluate the effect of the cold reduction rate on ferrite recrystallization behavior, the results obtained in the present study are compared with those obtained in a previous study (reduction rate: 67%) [6].
In addition, it should be noted that the effect of the cold reduction rate on the ferrite recrystallization behavior of specimen M was smaller than the effect of the cold reduction rate on specimens P and B.
Ferrite recrystallization behavior of each specimen during annealing (data at a reduction rate of 67% was taken from a previous report [6]).
As shown in Figs. 2 and 4(a), although the dislocation density of specimen M did not depend on the cold reduction rate, the progress of ferrite recrystallization of specimen M was more rapid at the larger cold reduction rate.

Strain and stress distribution data was obtained from four portions at the thickness direction.
In the multi-pass simulation with nearly 10% per-pass reduction, the core metal yield when the total reduction was 40%.
There were eight passes in the rolling simulation, the reduction procedure was shown in Table.2 (t0 is the previous thickness, t is subsequent thickness, ε is the reduction), the highest single pass reduction was 14%[10].
The plastic deformation is in trend of uniform when total reduction reaches a proper value, as the 60% reduction in this simulation
Grill, Recalculation of Flow Stresses from Industrial Process Data for Heavy Plate Rolling Using a 2D Finite Element Model, Steel Res.