Real Estate News Data by Living District in Seoul Trend Analysis Research Through Topic Modeling and Sentiment Analysis: Focusing on Apartment and Non-Apartment Transaction Volume

Key Points

• This research aims to analyze the relationship between news sentiment and transaction volumes in Seoul's real estate market.
• Conducted sentiment analysis and topic modeling based on news data.
• Compared transaction volumes of apartments and non-apartments by region and topic.
• Assessed the influence of news sentiment on real estate market dynamics.
• Identified distinct patterns between apartment and non-apartment transaction volumes.
• Uncovered how news sentiment correlates with changes in transaction volumes based on region and topic.