The semantic data model: a modelling mechanism for data base applications
SIGMOD '78 Proceedings of the 1978 ACM SIGMOD international conference on management of data
SIGMOD '82 Proceedings of the 1982 ACM SIGMOD international conference on Management of data
TERM: An Approach to Include Time Dimension in the Entity-Relationship Model
ER '81 Proceedings of the Second International Conference on the Entity-Relationship Approach to Information Modeling and Analysis
A logical framework for the temporal semantics and natural-language querying of historical databases
A logical framework for the temporal semantics and natural-language querying of historical databases
The role of time in information processing: a survey
ACM SIGMOD Record
On temporal modeling in the context of object databases
ACM SIGMOD Record
Separating semantics from representation in a temporal object database domain
CIKM '93 Proceedings of the second international conference on Information and knowledge management
Towards a framework for integrating multilevel secure models and temporal data models
CIKM '94 Proceedings of the third international conference on Information and knowledge management
On verification of database temporal constraints
SIGMOD '85 Proceedings of the 1985 ACM SIGMOD international conference on Management of data
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