Staggered striping in multimedia information systems
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Choosing the best storage system for video service
Proceedings of the third ACM international conference on Multimedia
Using rotational mirrored declustering for replica placement in a disk-array-based video server
Proceedings of the third ACM international conference on Multimedia
Efficient support for interactive operations in multi-resolution video servers
Multimedia Systems - Special issue on video content based retrieval
Architectures for Personalized Multimedia
IEEE MultiMedia
Design and Evaluation of a Generic Software Architecture for On-Demand Video Servers
IEEE Transactions on Knowledge and Data Engineering
Effective Memory Use in a Media Server
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
A New Caching Architecture for Efficient Video-on-Demand Services on the Internet
SAINT '03 Proceedings of the 2003 Symposium on Applications and the Internet
Striping for Interactive Video: Is it Worth it?
ICMCS '99 Proceedings of the IEEE International Conference on Multimedia Computing and Systems - Volume 2
Video File Allocation over Disk Arrays for Video-On-Demand
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
A Dynamic Heuristic Broadcasting Protocol for Video-on-Demand
ICDCS '01 Proceedings of the The 21st International Conference on Distributed Computing Systems
Understanding The Linux Kernel
Understanding The Linux Kernel
A parallel MPEG-2 video encoder with look-ahead rate control
ICASSP '96 Proceedings of the Acoustics, Speech, and Signal Processing, 1996. on Conference Proceedings., 1996 IEEE International Conference - Volume 04
On a unified architecture for video-on-demand services
IEEE Transactions on Multimedia
Fine-grained device management in an interactive media server
IEEE Transactions on Multimedia
IEEE Transactions on Consumer Electronics
Data reorganization for scalable video service with embedded mobile devices
ACM Transactions on Embedded Computing Systems (TECS) - Special issue on embedded systems for interactive multimedia services (ES-IMS)
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An interactive Media Server should support unrestricted control to viewers with their service level agreements. It is important to manage video data effectively to facilitate efficient retrieval. In this paper, we propose an efficient placement algorithm as part of an effective retrieval scheme to increase the number of clients who can be provided with interactive service. The proposed management schemes are incorporated with a bit count control method that is based on repeated tuning of quantization parameters to adjust the actual bit count to the target bit count. The encoder using this method can generate coded frames whose sizes are synchronized with the RAID stripe size, so that when various fast-forward levels are accessed we can reduce the seek and rotational latency and enhance the disk throughput of each disk in the RAID system. Experimental results demonstrate that the proposed schemes can significantly improve the average service time and guarantee more users service of quality, and the interactive media server can thereby efficiently service a large number of clients.