Authors: Shyh-Chang Liu, Tsung-Hung Chen, Peng-Shiang Wang
Addresses: Department of Information Engineering, I-Shou University, Koushiung, Taiwan. ' Department of Information Engineering, I-Shou University, Koushiung, Taiwan. ' Department of System Communication, Chief Telecomm Inc, Taipei, Taiwan
Abstract: This paper studies the scalable query process under Multimedia on Demand (MoD) system, and characters its data and queries its workloads. For the current system, our study shows poor performance in interaction and trans-media. The solutions we develop based on the Peer-to-Peer (P2P) MoD system and provide a new framework in which to tackle business model. The business model we present shares contents by integrated P2P technique and Sharable Content Object Reference Model (SCORM) concepts, and Cosine R-Tree data structure for system loading, content features clustering, contents redirection and user queries. Experiments validate the potential benefits of the new platform.
Keywords: MoD; multimedia on demand; P2P; peer-to-peer; SCROM; sharable content object reference model; content features; feature clustering; cosine R-tree; scalable query process; business models; contents redirection; user queries; system loading.
International Journal of High Performance Computing and Networking, 2008 Vol.5 No.5/6, pp.353 - 363
Available online: 22 May 2009 *Full-text access for editors Access for subscribers Purchase this article Comment on this article