DocumentCode
2938428
Title
Quality-based compensation of multimedia objects
Author
Kanezuka, Tetsuo ; Higaki, Hiroaki ; Takizawa, Makoto
Author_Institution
Dept. of Comput. & Syst. Eng., Tokyo Denki Univ., Japan
fYear
1999
fDate
1999
Firstpage
195
Lastpage
202
Abstract
A multimedia object supports methods to manipulate the multimedia data in the object. A method changes not only the state of the object but also the QoS (quality of service) of the state. We discuss new equivalent and compatible relations among methods with respect to QoS. By using the relations, we discuss a QoS-based compensation method to undo the computation. We also discuss a locking scheme for objects
Keywords
compensation; concurrency control; distributed object management; multimedia computing; object-oriented methods; quality of service; compatible relations; computation undoing; multimedia data manipulation methods; multimedia objects; object locking scheme; object state; quality-based compensation; service quality; Data engineering; Electrical capacitance tomography; Encapsulation; Multimedia systems; Quality of service; Systems engineering and theory; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Object-Oriented Real-Time Distributed Computing, 1999. (ISORC '99) Proceedings. 2nd IEEE International Symposium on
Conference_Location
Saint-Malo
Print_ISBN
0-7695-0207-5
Type
conf
DOI
10.1109/ISORC.1999.776377
Filename
776377
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