A Temporal Knowledge Representation Model OSAM*/T and Its Query Language OQL/T

Summary: Introduces OSAM*/T, an object-oriented temporal knowledge model extending OSAM* with object time-stamping, histories, rule-based temporal requirements, and separate current/historical data. OQL/T adds temporal functions, interval comparisons, and set operators for querying complex evolving objects. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: hdb32e9e0886342e4
Venue: VLDB
Year: 1991
Pagerank: 5.7822982e-05
Overall Rank: 6,448 | 56.65%
DOI: -

Incoming Non-self Citations Over Time

Authors

1. Stanley Y. W. Su (University of Florida)
2. Hsin-Hsing M. Chen (University of Florida)

BibTeX Citation

@article{su_vldb91,
        title = {{A Temporal Knowledge Representation Model OSAM*/T and Its Query Language OQL/T}},
        author = {Su, Stanley Y. W. and Chen, Hsin-Hsing M.},
        journal = {PVLDB},
        series = {{VLDB} '91},
        volume = {17},
        pages = {431--442},
        year = {1991}
}

Incoming Citations (Sorted by Pagerank)

Showing 3 of 3 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
5,518	A Temporal Evolutionary Object-Oriented Data Model and Its Query Language for Medical Image Management	1992	VLDB	6.0970061e-05
5,604	Managing Temporal Financial Data in an Extensible Database	1993	VLDB	6.0697862e-05
13,385	A Uniform Approach to Processing Temporal Queries	1992	VLDB	4.9793485e-05

Outgoing Citations (Sorted by Pagerank)

Showing 11 of 11 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
34	The Design Of Postgres	1986	SIGMOD	0.00049142315
59	Differential Files: Their Application To The Maintenance Of Large Data Bases	1976	SIGMOD	0.00039605949
339	A Taxonomy of Time in Databases	1985	SIGMOD	0.00020570509
681	Designing DBMS Support for the Temporal Dimension	1984	SIGMOD	0.00014821572
691	On An Algebra For Historical Relational Databases. Two Views	1985	SIGMOD	0.00014743297
729	Logical Modeling Of Temporal Data	1987	SIGMOD	0.00014410979
2,069	An Abstract Introduction to the Temporal-Hierarchic Data Model (THM)	1983	VLDB	9.0892916e-05
2,149	The Time Index: An Access Structure for Temporal Data	1990	VLDB	8.9552337e-05
2,407	Modelling Information Preserving Databases: Consequences of the Concept of Time	1983	VLDB	8.5160078e-05
2,859	Temporal Data Management	1986	VLDB	7.9338914e-05
4,413	Historical Multi-Media Databases	1986	VLDB	6.6101893e-05

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