Abstract
Due to the recent popularization of digital broadcasting systems, selective contents, i.e., users watch their selected contents, have attracted attention. Although the server can deliver programs that meet users' preferences, clients have to wait until their selected contents are delivered. Conventional methods reduce the waiting time by producing an effective broadcast schedule. These do not consider the possibilities that a content is selected. However, by considering the transition probability of selective contents, the waiting time can be reduced further. We have proposed a broadcasting system in grid environments, called BroGrid. In this paper, we propose a scheduling method on selective contents broadcasting considering transition probability in BroGrid environments. Our proposed method reduces the waiting time by allocating broadcast channels that have same bandwidth as the contents consumption rate and scheduling contents considering transition probability.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - International Conference on Informatics Education and Research for Knowledge-Circulating Society, ICKS 2008 |
| Pages | 189-192 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2008 |
| Externally published | Yes |
| Event | International Conference on Informatics Education and Research for Knowledge-Circulating Society, ICKS 2008 - Kyoto, Japan Duration: Jan 17 2008 → Jan 17 2008 |
Other
| Other | International Conference on Informatics Education and Research for Knowledge-Circulating Society, ICKS 2008 |
|---|---|
| Country | Japan |
| City | Kyoto |
| Period | 1/17/08 → 1/17/08 |
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ASJC Scopus subject areas
- Information Systems
- Education
Cite this
A study on broadcasting methods in BroGrid environments. / Gotoh, Yusuke; Yoshihisa, Tomoki; Kanazawa, Masanori.
Proceedings - International Conference on Informatics Education and Research for Knowledge-Circulating Society, ICKS 2008. 2008. p. 189-192 4460492.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - A study on broadcasting methods in BroGrid environments
AU - Gotoh, Yusuke
AU - Yoshihisa, Tomoki
AU - Kanazawa, Masanori
PY - 2008
Y1 - 2008
N2 - Due to the recent popularization of digital broadcasting systems, selective contents, i.e., users watch their selected contents, have attracted attention. Although the server can deliver programs that meet users' preferences, clients have to wait until their selected contents are delivered. Conventional methods reduce the waiting time by producing an effective broadcast schedule. These do not consider the possibilities that a content is selected. However, by considering the transition probability of selective contents, the waiting time can be reduced further. We have proposed a broadcasting system in grid environments, called BroGrid. In this paper, we propose a scheduling method on selective contents broadcasting considering transition probability in BroGrid environments. Our proposed method reduces the waiting time by allocating broadcast channels that have same bandwidth as the contents consumption rate and scheduling contents considering transition probability.
AB - Due to the recent popularization of digital broadcasting systems, selective contents, i.e., users watch their selected contents, have attracted attention. Although the server can deliver programs that meet users' preferences, clients have to wait until their selected contents are delivered. Conventional methods reduce the waiting time by producing an effective broadcast schedule. These do not consider the possibilities that a content is selected. However, by considering the transition probability of selective contents, the waiting time can be reduced further. We have proposed a broadcasting system in grid environments, called BroGrid. In this paper, we propose a scheduling method on selective contents broadcasting considering transition probability in BroGrid environments. Our proposed method reduces the waiting time by allocating broadcast channels that have same bandwidth as the contents consumption rate and scheduling contents considering transition probability.
UR - http://www.scopus.com/inward/record.url?scp=50149118801&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=50149118801&partnerID=8YFLogxK
U2 - 10.1109/ICKS.2008.16
DO - 10.1109/ICKS.2008.16
M3 - Conference contribution
AN - SCOPUS:50149118801
SN - 0769531288
SN - 9780769531281
SP - 189
EP - 192
BT - Proceedings - International Conference on Informatics Education and Research for Knowledge-Circulating Society, ICKS 2008
ER -