Market description event extraction method and system

Abstract

A market explanation event extraction method includes a step of acquiring, by a market explanation event extraction system, a stock price index data and unstructured data of a text type for predicting a stock price, a step of extracting, by the market explanation event extraction system, an event that influences a stock market based on the acquired unstructured data, a step of predicting, by the market explanation event extraction system, a future direction of a stock price by analyzing the extracted event, and a step of selecting, by the market explanation event extraction system, an event that matches a result of predicting the direction by comparing the result of predicting the direction and an actual stock price index, and extracting a market explanation event that explains a cause of a rise or fall of a stock price based on the selected event.

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