METHOD AND SYSTEM FOR PROVIDING REPRSENTATION WORDS OF REAL-TIME POPULAR KEYWORD

摘要

PURPOSE: A method for providing a representative sentence for a real time popular keyword and a system thereof are provided to generate a representative sentence which informs a cause for exposing a popular keyword using broadcast data in real time. CONSTITUTION: A representative sentence generating unit generates a representative sentence about a popular keyword based on broadcast data. A representative phrase providing unit(240) combines the representative sentence with the popular keyword. A determination unit(231) determines a broadcast program including the popular keyword from the broadcast data. A generation unit(233) generates a representative sentence about the popular keyword using time for broadcasting the broadcast program. A calculation unit(232) calculates a final matching score about the broadcast program using a matching score, a time score, a broadcast station weight value, and a viewing rate.