多变量预测 特征选择 和维度mask Long-term, Short-term and Sudden Event: Trading Volume Movement Prediction with Graph-based Multi-view Modeling(IJCAI2021) 对股票交易量进行预测,指出以前的模型只关注了短期的信息而忽略了长期信息以及突发事件对交易量的影响,同时也忽视了股价和交易量的相关性。首先根据长期的...
TimeSeriesClassificationDataTimeSeriesClassificationData::getTestFoldData(constUINT foldIndex)const{TimeSeriesClassificationDatatestData;if( !crossValidationSetup )returntestData;if( foldIndex >= kFoldValue )returntestData;//Add the data to the trainingtestData.setNumDimensions( numDimensions ); UINT index...
The visualizations with t-SNE on the Wine dataset (left) and CinC_EGG_torso dataset (right). The subfigures on each row from left to right are the original time series data, the feature maps of ResNet_SL and the feature maps of ResNet_JL, respectively. END ...
intmain(intargc,constchar* argv[]){//Load the training dataTimeSeriesClassificationData trainingData;if( !trainingData.load("HMMTrainingData.grt") ){cout<<"ERROR: Failed toloadtraining data!\n";returnfalse; }//Remove 20% of the training data to use as test dataTimeSeriesClassificationData ...
As a learning method of time series data with neural network, Elman type Recurrent Neural Network has been known. In this paper, we propose the multi RNN. In order to verify the effectiveness of our proposed method, we experimented by the simple artificial data and the heart pulse wave data...
Another benefit of FCN and ResNet with the global average pooling layer is its natural extension, the class activation map (CAM) to interpret the class-specific region in the data [7]. We can see that the discriminative regions of the time series for the right classes are highlighted. ...
average log-likelihoods of n-grams using manual orthographic transcriptions are also used in addition to acoustic features. They created different GMMs for each of MFCC, MFCC-low, and pitch, and they also combined all three classifiers. They tested the classifiers with data from a Swedish company...
PROBLEM TO BE SOLVED: To classify time-series data with high accuracy. SOLUTION: A first database is prepared which stores a plurality of cases including time-series data in which observation values observed from a subject are recorded in time series, and category labels showing the state or ...
Invalid JSONDemo files for a Japanese web seminar Prediction and Classification of time series data with LSTM
2020 IEEE International Conference on Data Mining (ICDM) 论文链接: Fast and Accurate Time Series Classification Through Supervised Interval Searchieeexplore.ieee.org/document/9338332 代码链接: GitHub - stevcabello/STSFgithub.com/stevcabello/STSF ...