Article reader program, article management method and article reader

An article management method, comprising:

• detecting that display of data concerning a first article is instructed by a user;
• calculating an article relevance degree between said first article and a second article;
• extracting a second article whose article relevance degree with said first article satisfies a predetermined condition in relation to said first article;
• assigning a top priority to said first article;
• assigning a priority lower than said top priority of said first article to the extracted second article;
• and
• displaying said data concerning said first article and data concerning the extracted second article according to the assigned priorities of said first article and the extracted second article.

An article reader, comprising:

• a unit that detects that display of data concerning a first article is instructed by a user;
• a unit that calculates an article relevance degree between said first article and a second article;
• a unit that extracts a second article whose article relevance degree with said first article satisfies a predetermined condition in relation to said first article;
• a unit that assigns a top priority to said first article;
• a unit that assigns a priority lower than said top priority of said first article to the extracted second article;
• and
• a unit that displays said data concerning said first article and data concerning the extracted second article according to the assigned priorities of said first article and the extracted second article.