發送短信 : Competitive categorization and networks: Cognitive strategic groups

  ______   _    _     ____      ______    _____   
 /_   _// | || | ||  |  _ \\   /_   _//  / ____|| 
 `-| |,-  | || | ||  | |_| ||   -| ||-  / //---`' 
   | ||   | \\_/ ||  | .  //    _| ||_  \ \\___   
   |_||    \____//   |_|\_\\   /_____//  \_____|| 
   `-`'     `---`    `-` --`   `-----`    `----`