古賀 弘樹(コガ ヒロキ)

研究者情報全体を表示

会議発表等

• Coding Theorems on the Worst-Case Redundancy of Fixed-Length Coding for a General Source
  Koga Hiroki; Arimura Mitsuharu; Iwata Ken-ichi
  IEEE International Symposium on Information Theory (ISIT)/2011-07-31--2011-08-05
• A Simple Secret Sharing Scheme Using a Key and its Security against Substitution of Shares
  Koga Hiroki
  2010 IEEE International Symposium on Information Theory/2010-07-13--2010-07-13