@article{oai:ipsj.ixsq.nii.ac.jp:00012076,
 author = {Kenichi, Shimamura and Katsuya, Tanaka and Makoto, Takizawa and Kenichi, Shimamura and Katsuya, Tanaka and Makoto, Takizawa},
 issue = {2},
 journal = {情報処理学会論文誌},
 month = {Feb},
 note = {In distributed applications such as teleconferences and teleclassrooms a group of multiple processes cooperate and messages exchanged among the objects are required to be causally delivered.In addition  the processes exchange kinds of multimedia data.Multimedia messages are longer than traditional messages and are structured.In this paper we discuss new types of causal precedence relations among multimedia messages.We also discuss how to exchange multimedia messages in a group of multiple processes and evaluate the protocol., In distributed applications such as teleconferences and teleclassrooms,a group of multiple processes cooperate,and messages exchanged among the objects are required to be causally delivered.In addition, the processes exchange kinds of multimedia data.Multimedia messages are longer than traditional messages and are structured.In this paper,we discuss new types of causal precedence relations among multimedia messages.We also discuss how to exchange multimedia messages in a group of multiple processes,and evaluate the protocol.},
 pages = {197--205},
 title = {Group Protocol for Exchanging Multimedia Objects in a Group},
 volume = {42},
 year = {2001}
}