Demo: HelpfulNews

[Start the demo]

 Please enter "ailab" for both username and password on the next screen.

HelpfulNews system was created based on a total of 331,156 news articles, dated from September 1999 to April 2000, provided by the United Daily News ( The system provided the phrase-based searching, Concept Space related-term suggestion, and Self-Organizing Map visualization.


The user may want to start from the related-term suggestion to find the relevant terms, and then use the set of terms to find the news articles. On the other hand, the user can also rely on the visualization to explore the entire news content, and find interesting news articles based on the categories on the map.


  Research Goal
  Approach & Methodology
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