Interval Optimization of Correlated Data Items in Data Broadcasting. - Etsuko Yajima; Takahiro Hara; Masahiko Tsukamoto; Shojiro Nishio (ADVIS, 2000)

Scheduling and caching strategies for broadcasting correlated data. - Etsuko Yajima; Takahiro Hara; Masahiko Tsukamoto; Shojiro Nishio (SAC, 2001)