Concurrency control and recovery in database systems
Concurrency control and recovery in database systems
SIGMOD '87 Proceedings of the 1987 ACM SIGMOD international conference on Management of data
MPEG: a video compression standard for multimedia applications
Communications of the ACM - Special issue on digital multimedia systems
The C++ programming language (2nd ed.)
The C++ programming language (2nd ed.)
A quality of service architecture
ACM SIGCOMM Computer Communication Review
Computed synchronization for multimedia applications
Computed synchronization for multimedia applications
A Formal Approach to Recovery by Compensating Transactions
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
DEXA '96 Proceedings of the 7th International Conference on Database and Expert Systems Applications
Quality-Based Flexibility in Distributed Objects
ISORC '98 Proceedings of the The 1st IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
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It is critical for applications to obtain enough quality of service (QOS) from multimedia objects. Not only states but also QoS of objects are changed by performing the methods on the objects. The objects are required to be consistent in presence of multiple transactions. We discuss new types of equivalent and conflicting relations among methods with respect to QoS. We also introduce two types of locking modes, serialization and mutual exclusion modes to synchronize concurrent accesses to objects based on the QoS relations.