A Lost Sensor Data Recovery Scheme for Faster Data Streams Merging

• Item type: SIG Technical Reports(1)
• 公開日: 2017-01-12
• タイトル: A Lost Sensor Data Recovery Scheme for Faster Data Streams Merging
• タイトル / 言語: en
• タイトル: A Lost Sensor Data Recovery Scheme for Faster Data Streams Merging
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: ネットワーク
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_18gh
• 資源タイプ: technical report
• 著者所属: Osaka University
• 著者所属: Osaka University
• 著者所属: PIAX inc Osaka
• 著者所属: Nara Institute of Science and Technology
• 著者所属: Osaka University／National Institute of Information and Communications Technology
• 著者所属: Osaka University
• 著者所属(英): en
• 著者所属(英): Osaka University
• 著者所属(英): en
• 著者所属(英): Osaka University
• 著者所属(英): en
• 著者所属(英): PIAX inc Osaka
• 著者所属(英): en
• 著者所属(英): Nara Institute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Osaka University / National Institute of Information and Communications Technology
• 著者所属(英): en
• 著者所属(英): Osaka University
• 著者名: Ei, Khaing Win; Tomoki, Yoshihisa; Yoshimasa, Ishi; Tomoya, Kawakami; Yuuichi, Teranishi; Shinji, Shimojo
• 著者名(英): Ei, Khaing Win; Tomoki, Yoshihisa; Yoshimasa, Ishi; Tomoya, Kawakami; Yuuichi, Teranishi; Shinji, Shimojo
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Due to the recent development of sensing technologies, streaming servers deliver sensor data streams such as video or temperature data streams to many clients. In simple delivery scheme, the servers deliver streams to each client one by one though the data themselves are the same. When a client encounters data loss because of network disconnections or access failures, the server delivers a recovery stream to the client. As the number of the delivering streams increases, the server's management load such as the computational power, memory usage, communication traffic, etc. increases. To reduce the number of the delivering streams, in this paper, we propose a lost sensor data recovery scheme for faster data streams merging. Our proposed scheme reduces the number of the streams managed by the server by merging some of them. To merge streams faster, the server removes some data from the recovery streams. From our evaluations, we confirmed that our proposed scheme can faster reduce the number of the streams.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Due to the recent development of sensing technologies, streaming servers deliver sensor data streams such as video or temperature data streams to many clients. In simple delivery scheme, the servers deliver streams to each client one by one though the data themselves are the same. When a client encounters data loss because of network disconnections or access failures, the server delivers a recovery stream to the client. As the number of the delivering streams increases, the server's management load such as the computational power, memory usage, communication traffic, etc. increases. To reduce the number of the delivering streams, in this paper, we propose a lost sensor data recovery scheme for faster data streams merging. Our proposed scheme reduces the number of the streams managed by the server by merging some of them. To merge streams faster, the server removes some data from the recovery streams. From our evaluations, we confirmed that our proposed scheme can faster reduce the number of the streams.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN10116224
• 書誌情報: 研究報告マルチメディア通信と分散処理（DPS）; 巻 2017-DPS-169, 号 9, p. 1-6, 発行日 2017-01-12
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 2188-8906
• Notice: SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc.
• 出版者 / 言語: ja
• 出版者: 情報処理学会