principalcomponentanalysis相关论文
Selection of tree species by principal component analysis for abandoned farmland in southeastern Hor
With changes in global climate and land use, the area of desertified farmland in southeastern Horqin Sandy Land (HSL) ha......
Climatic zoning for energy efficiency applications in buildings based on multivariate statistics:The
This study aimed to propose climatic zones in the Brazilian semiarid region using multivariate statistical techniques an......
女童性早熟是女孩在青春前期出现性征发育的异常现象,分真性性早熟与假性性早熟,由于误服避孕药等雌激素类药物引起的性早熟称为外......
Fault diagnosis is essential for the normal and safe operation of dynamic systems. To improve the spatial resolution amo......
Extraction of altered minerals from Aster remote sensing data in Gongchangling iron deposit of Liaon
The precision of Aster data is higher than that of Landsat series of multispectral remote sensing data, which can more a......
Short-term traffic forecasting based on principal component analysis and a generalized regression ne
With the rapid growth of satellite traffic,the ability to forecast traffic loads becomes vital for improving data transm......
For complex networks,their effectiveness and invulnerability are extremely important.With the development of complex net......
Study on Diagnosis Criteria of Fire-Heat Syndrome Based on Receiver Operating Characteristic Curve a
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Sperm kinematic, head morphometric and kinetic-morphometric subpopulations in the blue fox (Alopexla
This work provides information on the blue fox ejaculated sperm quality needed for seminal dose calculations. Twenty sem......
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Sperm subpopulations in avian species: a comparative study between the rooster (Gallus domesticus) a
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An Investigation of chemical composition of PM2.5 in urban areas, Korea using multivariate statistic
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Predicting the plant water quality parameters using conventional experimental techniques is a timeconsuming step and is ......
In this paper,a new method for state identification is proposed based on traffic phase transition.Different from other m......
To investigate the pedestrian exposure to fine particulate on various typical urban roadways,mass concentration of PM10,......
In order to promote the development of Xiamen Port and make it possible to give full play to its own comparative advanta......
This paper selected five driving school coaches with different driving experience and gender as real vehicle test driver......
Vehicle driving cycle is widely used in automotive industry to test the performance of vehicles, which is an important r......
Identification of Suitable Predictor Variables for Water Demand Forecasting Model by Principal Compo
In regression based water demand forecast modelling, identification of suitable predictor variables is an important step......
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A principal component analysis (PCA) was carried out on the matrix of correlations among hip height measures of steers f......
In order to improve the accuracy of satellite clock bias(SCB)prediction,a combined model is proposed....
In this work the application of two novel synthetic multivariate indexes for characterizing and interpreting the correla......
Considering the time - varying nature of an industrial process,an adaptive monitoring method based on fast moving window......
Fourier transform infrared(FTIR)spectroscopy combined with principal component analysis(PCA)have been applied to identif......
Based on the coordinate time series from Shenzhen CORS (Continuously Operating Reference Stations) during a period from ......
Genetic diversity analysis of sugarcane germplasm collections based on a start codon targeted polymo
Sugarcane is the most important sugar and energy crop, representing more than 77 % of the total sugar production and ove......
A total of 13 traditional morphological characters and 59 truss networks in six Schizothoracinae species (Aspiorhynchus ......
Fault detection based on polygon area statistics of transformation matrix identified from combined m
As a classic multivariate statistical method,principal component analysis(PCA)has been widely used in monitoring industr......
Dynamic Gene Expression Profile Analysis Using Principle Component Analysis and Application to a Pat
Candida albicans is a major fungal pathogen in humans.Several C.albicans virulence factors have been identified, includi......
Near infrared reflection spectroscopy (NIRS) as a novel tool to study wild and cultivated radix scut
A rapid near infrared spectroscopic method for the variety discrimination and content determination of radix scutellaria......
MSMAM:Testing Resources Allocation,Obtaining Non-Functional Indexes Based on Functional Testing Resu
Security testing is a key technology for software security.The testing results can reflect the relationship between Soft......
In order to clarify the properties of daylight inside a building,the spectral distribution of daylight entering a buildi......
Soil survey was conducted at four different locations of Guangxi,China to investigate the effect of peanut and soybean i......
Mulberry(Morus alba)is an economically and ecologically important,widespread woody plant.It has served human beings for ......
Morphological and chemical analysis of 16 avocado accessions(Persea americana)combined with principa
The physicochemical composition of avocado fruit has been well reported,but there has been little detail on Chinese nati......
Trichoderma species are widely used as a plant growth promoter and as a promising antagonistic fungal agent against vari......
COMPREHENSIVE EVALUATION OF COLD TOLERANCE ON PINEAPPLE WITH ANALYSIS OF PRINCIPAL COMPONENT AND SUB
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Detecting dynamics in striped hamster(Cricetulus Barabensis)populations:nonlinearity, non-periodic a
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CHEMOMETRIC CHARACTERIZATION OF TWENTY NINE SPINACH CULTIVARS BASED ON MORPHOLOGICAL AND CHEMICAL CH
Multivariate analysis was carried out for characterization of twenty nine spinach (Spinacea oleracea L.) cultivars and s......
3D geometric morphometric analysis of the distal femur reveals sexual dimorphism and age-related dif
Background:Accurately morphologic data of the knee is crucial in the design of total knee prostheses.Generally,the desig......
Community structure and diversity of soil arthropod at different fertilization in red soil,Jiangxi P
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Human telomeres are G-rich tandem repeats that assume G-quadruplex structures at the ends of chromosomes.Stabilization o......
Objective: To investigate the changes of small molecular metabolites of Sprague-Dawley (SD) rats liver after acute irrad......
Construction of DOS library through transition metal catalyzed tandem reactions and its biological a
A small molecules library with structure diversity was constructed through diversity-oriented synthesis (DOS) strategy.1......
Distinction of different category of dry-crued ham in China by electronic sensory technology and sen
[Objective]To better identify the producing area and grade of dry-cured ham in China,a fast and novel method was set up.......
