To provide data consistency in the presence of failures and concurrency, database methods will continue to be important to the processing of shared information in a mobile computi...
Conceptual Information Systems provide a multi-dimensional conceptually structured view on data stored in relational databases. On restricting the expressiveness of the retrieval l...
Engineeringdesign applications require the support of long transactions in cooperative environments, The problem of the existing copy/update/merge approaches is that thepartial ef...
As video data is penetrating many information systems the need for database support for video data evolves. In this paper we present a generic data model that captures the structu...
Temporal databases assume a single line of time evolution. In other words, they support timeevolving data. However there are applications which require the support of temporal dat...
Linan Jiang, Betty Salzberg, David B. Lomet, Manue...