Forecasting Model Based on Information-Granulated GA-SVR and ARIMA for Producer Price Index
Source abstract
Abstract
The accuracy of predicting the Producer Price Index (PPI) plays an indispensable role in government economic work. However, it is difficult to forecast the PPI. In our research, we first propose an unprecedented hybrid model ... | Find, read and cite all the research you need on Tech Science Press
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Stock Market Forecasting Methods · Energy Load and Power Forecasting · Forecasting Techniques and Applications
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