The proceedings contain 16 papers. The topics discussed include: melanoma classification using feature extraction methods andmachinelearning approaches;strategies to solve the problem of information cocoon â€&q...
The proceedings contain 16 papers. The topics discussed include: melanoma classification using feature extraction methods andmachinelearning approaches;strategies to solve the problem of information cocoon â€" research progress of cross-domain recommendation algorithm based on mining the potential interests of users;the development of ray tracing and its future;convolutional neural network and its application in handwritten digit and traffic sign recognition;a two-step rumor detection and classification method using machinelearning;lip reading using multi-dilation temporal convolutional network;comprehensive survey on video denoise methods;optimization of CNN and LSTM based application on RC frame and long-span structural health monitoring;comparison of underlying algorithms in recommendation systems;and can PID make the electronic stability program more effective? research on co-simulation of electronic stability program.
The proceedings contain 19 papers. The topics discussed include: the development and trend of ECG diagnosis assisted by artificial intelligence;learning how to avoiding obstacles for end-to-end driving with conditiona...
ISBN:
(纸本)9781450372213
The proceedings contain 19 papers. The topics discussed include: the development and trend of ECG diagnosis assisted by artificial intelligence;learning how to avoiding obstacles for end-to-end driving with conditional imitation learning;multi-scale fusion and channel weighted CNN for acoustic scene classification;multi-source radar data fusion via support vector regression;multi-scale deep convolutional nets with attention model and conditional random fields for semantic image segmentation;discrete sidelobe clutter determination method based on filtering response loss;deep neural network-based scale feature model for BVI detection and principal component extraction;and an attention-enhanced recurrent graph convolutional network for skeleton-based action recognition.
XGBOOST is a considerably effective method for machinelearning, which performs well in all kinds of competition. Using a dataset from Airbnb Open data, the paper examines extent of factors affecting the rental and wh...
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Due the unbalanced melanoma data and the complexity and resolution of the melanoma image backgrounds, classification of the melanoma regions is very challenging. In this paper, EffNet B5 models with different augmenta...
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The spread of the Internet and mobile devices has made it easier, faster and more widely to disseminate information. But rumors also spread quickly through the Internet, which can have a big impact on people's liv...
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In today’s world, machinelearning is an emerging technology which is being used extensively in different domains. In order to offer effective solutions in the broad area of computer security with the use of machine ...
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This paper proposes an early faults diagnosis method for bearings based on Variational Mode Decomposition (VMD) and Entropy Theory to monitor the working state of the key components of the high-speed train axle box. F...
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ISBN:
(纸本)9781450366052
This paper proposes an early faults diagnosis method for bearings based on Variational Mode Decomposition (VMD) and Entropy Theory to monitor the working state of the key components of the high-speed train axle box. Firstly, the box vibration signal is decomposed into detailed signals at different scales by using VMD (Band-Limited Intrinsic Mode Function, BIMF), then the three kinds of entropy are extracted from BIMF and composed into VMD entropy. Finally, the VMD entropy has been input into SVM for training to determine the fault type. This paper is going to take research on the vibration signals of high-speed train axle box under three typical working conditions of normal bearing, cage failure and roller failure. It is concluded that the best VMD parameters of fault identification for high-speed train axle box can effectively improve the recognition rate of entropy in early bearing fault diagnosis by comparing it with EMD entropy. The analysis results show that for a high-speed train running under 200 km/h, the recognition rates under three different working conditions can reach 98.75%. 100%. 98.75% respectively, which proved the validity of VMD entropy for early bearing fault identification of high-speed train.
Today we have entered a smart information age on a variety of carriers, especially images and videos as carriers of information are widely used in our lives. There is a strong demand for clearer images and more visual...
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Recently there is an emergent curiosity among researchers to apply machinelearning algorithms over diversified real world complications to get simpler *** notion behind this briefing is to represent the basic machine...
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The recognition of hand movements using surface electromyography (sEMG) and a machinelearning technique is becoming increasingly significant to control a prosthetic hand in a rehabilitation facility for people who ha...
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