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Near infrared spectroscopy with support vector machine (NIR-SVM) to predict the crude protein (CP) in Alfalfa samples. The R2 of the predicted CP versus the experimental CP of the training data set is 0.983. The R2 of the independent test Data Set is 0.9823. The result suggested that it is feasible to rapidly determine the CP of Alfalfa by NIR data based on SVR.
Automobile bumper and energy-absorbing box are the most important parts for automobile passive safety and play an important role in the safety of automobile crash. In order to improve car crash safety and reduce fuel consumption of vehicle, in this study we analyze the deformation and endoergic process of energy-absorbing box during the collision based on the software ANSYS/LS-DYNA. Taking automobile...
More often than not, a multimedia data described by multiple features, such as color and shape features, can be naturally decomposed of multi-views. Since multi-views provide complementary information to each other, great endeavors have been dedicated by leveraging multiple views instead of a single view to achieve the better clustering performance. To effectively exploit data correlation consensus...
As a basic concept of complex network theory, clustering coefficient is vividly defined as the closeness of friend cliques in social networks. Now the availability of large-scale high-resolution empirical data allows researchers to study social networks with more details of time, and extend the static network topology with temporal dimension. Here we propose two definitions of temporal clustering...
The icing of overhead transmission lines is the main problem for the safety of power grid, It is necessary to establish the model of icing load prediction on overhead transmission lines. The prediction model utilizes the ambient temperature, humidity, wind speed, wind direction, sunlight and air pressure as training data of input, the icing load is the output of prediction model based on Support Vector...
China has already become world's largest coal producer and consumer. China's production in 2006 roughly equaled the combined production of the next four top producers (the United States, India, Australia and Russia). The dynamic GM(1,1) model of grey theory is used to forecast the coal production and consumption in China. In order to improve the forecast accuracy, the original GM(1, 1) models are...
Supply chain has been the most important contents for the company management and how to choose a right partner from many candidates has been a difficult decision for the company. The methods applied for partner choice and assessment now are mainly based on experiences and traditional structural methods. Some models and choice theories have been proposed in resent years, but what is presented is only...
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