The theory of database concurrency control
The theory of database concurrency control
Formal model of correctness without serializabilty
SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
Real-time database: semantics and resource scheduling
Real-time database: semantics and resource scheduling
Read-only transactions in a distributed database
ACM Transactions on Database Systems (TODS)
Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment
Journal of the ACM (JACM)
Priority Inheritance Protocols: An Approach to Real-Time Synchronization
IEEE Transactions on Computers
The design and implementation of a Real-Time Object Management Interface
RTAS '95 Proceedings of the Real-Time Technology and Applications Symposium
A Real-Time Primary-Backup Replication Service
IEEE Transactions on Parallel and Distributed Systems
Advances in real-time database systems research
ACM SIGMOD Record
Design of a Real-Time SQL Engine in the Distributed Environment
ARTDB '97 Proceedings of the Second International Workshop on Active, Real-Time, and Temporal Database Systems
Real-Time and Active Databases: A Survey
ARTDB '97 Proceedings of the Second International Workshop on Active, Real-Time, and Temporal Database Systems
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While much recent work has focussed on the performance of transaction systems where individual transactions have deadlines, our research addresses the semantics of data usage in real-time applications and its integration with real-time resource management, in particular, the timeless value of real-time data and the inherent path and not state-based constraints on concurrency control. Central to our research is the idea of similarity which is a reflexive, symmetric relation over the domain of a data object. By exploiting the similarity relation, we propose a class of efficient data-access policies for real-time data objects. We shall also discuss the design of a distributed real-time data-access interface. Our goal is to build a database facility which can support predictable real-time applications involving high-speed communication, information access, and multimedia.