Joon Yeon Choeh


Calculated based on number of publications stored in Pure and citations from Scopus

Research activity per year

If you made any changes in Pure these will be visible here soon.

Personal profile


2006 Ph.D., KAIST
1998 M.S., KAIST
1996 B.S., KAIST

Professional Experience

• (2003-2008) SK Telecom, Communication Intelligence Division
• (2008-present) Professor of Department of Software, Sejong University

Research Interests

• Social behavior prediction through analyzing user generated contents, Text classification using neural network language model, NLP for social media analysis, Market trend prediction

Major Research Achievements

• Studies on Perceptual Mapping Based on Web Search Queries and Consumer Forum Comments
• Studies on The interactive impact of online word-of-mouth and review helpfulness on box office revenue
• Studies on Exploring Time Aware Features in Microblog to Measure TV Ratings
• Studies on mobile push personalization and user experience


Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 3 - Good Health and Well-being


Dive into the research topics where Joon Yeon Choeh is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
  • 1 Similar Profiles


Recent external collaboration on country/territory level. Dive into details by clicking on the dots or