Inspec keywords: regression analysis; learning (artificial intelligence); traffic engineering computing; support vector machines; feature selection; road traffic; data analysis; trees (mathematics)

Other keywords: urban expressway; gradient boosting regression trees integration model; short-term traffic flow prediction; traffic conditions; ensemble learning algorithm; support vector regression; robust responsive algorithms; abnormal conditions; random forests; training set; remote traffic microwave sensors; GBRT model; normal conditions; feature selection; Lasso model; test set; multimodel ensemble models; traffic flow data; least absolute shrinkage-and-selection operator model; multistep-ahead prediction; short-term traffic forecasting

Subjects: Other topics in statistics; Data handling techniques; Knowledge engineering techniques; Traffic engineering computing; Combinatorial mathematics