The selection of a data model that simplifies the expression of (complex) queries relies on an efficient internal representation of data for processing updates ...
A Model for Fuzzy Temporal Reasoning on a Database. 59 layer where temporal entities and relations are managed (temporal world layer), and from their low ...
Oct 22, 2024 · The selection of a data model that simplifies the expression of (complex) queries relies on an efficient internal representation of data for ...
Therefore, the integration of a DBMS with a temporal reasoner is required if temporal reasoning capabilities on patients' evolution data are to be provided.
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This paper presents ontology for temporal and fuzzy information representation in the context of relational database environment. Temporal information has ...
In this paper we present a model for the representation and handling of fuzzy temporal references. We define the concepts of date, time extent, and interval.
Jun 24, 2014 · In this work, we present a novel possibilistic valid time model for fuzzy databases including the data structures, the integrity constraints, ...
Fuzzy-temporal database ontology and relational database model
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Abstract:-This paper investigates the need for the development of fuzzy-temporal relational database model (FTRDM) and investigates some important and necessary ...
By using simple heuristic techniques to extract temporal information from web documents, we initially focus more on recall than on precision, relying on the ...
Dec 7, 2023 · Extension of the TFVS model. This paper extends the temporal fuzzy vector space (TFVS) model with the different steps of the method within ...