ACM Transactions on Information Systems (TOIS)
An object-oriented approach to multimedia databases
SIGMOD '86 Proceedings of the 1986 ACM SIGMOD international conference on Management of data
Semistructured messages are surprisingly useful for computer-supported coordination
ACM Transactions on Information Systems (TOIS)
Supporting office document architectures with constrained types
SIGMOD '87 Proceedings of the 1987 ACM SIGMOD international conference on Management of data
Query processing in a multimedia document system
ACM Transactions on Information Systems (TOIS)
The design of a document database
DOCPROCS '88 Proceedings of the ACM conference on Document processing systems
An algebra for structured office documents
ACM Transactions on Information Systems (TOIS)
Optimizing equijoin queries in distributed databases where relations are hash partitioned
ACM Transactions on Database Systems (TODS)
Algebraic support for complex objects with arrays, identity, and inheritance
SIGMOD '91 Proceedings of the 1991 ACM SIGMOD international conference on Management of data
Synchronizing the presentation of multimedia objects-ODA extensions-
ACM SIGOIS Bulletin
MAFIA—an active mail-filter-agent for an intelligent document processing support
Proceedings of the IFIP WG 8.4 confernece on Multi-user interfaces and applications
Database abstractions: aggregation and generalization
ACM Transactions on Database Systems (TODS)
A data modeling approach for office information systems
ACM Transactions on Information Systems (TOIS)
Communications of the ACM
Principles of Database Systems
Principles of Database Systems
Non first normal form relations to represent hierarchically organized data
PODS '84 Proceedings of the 3rd ACM SIGACT-SIGMOD symposium on Principles of database systems
Designing A Generalized NF2 Model with an SQL-Type Language Interface
VLDB '86 Proceedings of the 12th International Conference on Very Large Data Bases
VLDB '87 Proceedings of the 13th International Conference on Very Large Data Bases
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This paper describes a data model that adopts a very natural view of modeling office documents. A document in the model is represented in a semi-structured form, called a frame instance. Different frame instances can be grouped into a folder. The paper presents an informal description of the algebraic language for retrieving frame instances from the folders. The proposed data model has been implemented into a personal document processing system. Some implementation techniques and the current status of the system are also reported.