Retrieval of Composite Multimedia Objects.

Surajit Chaudhuri, Shahram Ghandeharizadeh, Cyrus Shahabi: Retrieval of Composite Multimedia Objects. VLDB 1995: 287-298

@inproceedings{DBLP:conf/vldb/ChaudhuriGS95,
  author    = {Surajit Chaudhuri and
               Shahram Ghandeharizadeh and
               Cyrus Shahabi},
  editor    = {Umeshwar Dayal and
               Peter M. D. Gray and
               Shojiro Nishio},
  title     = {Retrieval of Composite Multimedia Objects},
  booktitle = {VLDB'95, Proceedings of 21th International Conference on Very
               Large Data Bases, September 11-15, 1995, Zurich, Switzerland},
  publisher = {Morgan Kaufmann},
  year      = {1995},
  isbn      = {1-55860-379-4},
  pages     = {287-298},
  ee        = {db/conf/vldb/ChaudhuriGS95.html},
  crossref  = {DBLP:conf/vldb/95},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Abstract

An important requirement for multimedia presentations is the ability to compose new multimedia objects from the existing ones using temporal relationships. When compositions of continuous media objects are specified dynamically, the task of displaying these objects poses new challenges. These challenges are addressed in this paper. We show that in the case of a single composite object retrieval, a prefetching technique, simple sliding, provides an approach to reduce latency and buffering requirements. We extend this prefetching technique to the problem of retrieving multiplecomposite objects simultaneously. This new technique is termed buffered sliding. We consider several variants of the buffered sliding algorithm. A simulation-based study is used to compare their usage pattern of available memory and in determining their relative merits in reducing latency andincreasing disk bandwidth utilization.

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Printed Edition

Umeshwar Dayal, Peter M. D. Gray, Shojiro Nishio (Eds.): VLDB'95, Proceedings of 21th International Conference on Very Large Data Bases, September 11-15, 1995, Zurich, Switzerland. Morgan Kaufmann 1995, ISBN 1-55860-379-4
Contents

References

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