Title :
Quality of service specification in video databases
Author :
Bertino, Elisa ; Catarci, Tiziana ; Elmagarmid, Ahmed K. ; Hacid, Mohand-Saïd
Author_Institution :
Univ. di Milano, Italy
Abstract :
Multimedia database systems require not only that correct results are delivered with acceptable delay, but also that they´re delivered in real time with acceptable quality. A constraint-based rule language can serve as the foundation for providing this level of quality of service in video databases.
Keywords :
constraint handling; multimedia databases; quality of service; query languages; real-time systems; video databases; constraint-based rule language; delay; multimedia database systems; quality of service specification; query language; real time; video databases; Bandwidth; Delay effects; Information retrieval; Jitter; Multimedia databases; Operating systems; Quality of service; Streaming media; Throughput; Video compression;
Journal_Title :
MultiMedia, IEEE
DOI :
10.1109/MMUL.2003.1237552
