Results 201 to 210 of about 22,113 (265)

Lessons from the application of implementation research (IR) to real-life policy decisions: the case study of the Ghana SAVING Consortium

open access: yes
Asare BA   +15 more
europepmc   +1 more source

Deductive entity relationship modeling

IEEE Transactions on Knowledge and Data Engineering, 1993
An entity relationship oriented model, that includes the notion of class, together with different types of assertions on classes, is presented. The assertions are used to model IS-A and disjointness relations both between entities and between relationships, part-of relations between entities and relationships, mandatory participation of an entity in a ...
Giuseppe Di Battista, Maurizio Lenzerini
openaire   +2 more sources

Semantic Modeling for Deductive Question-Answering [PDF]

open access: possibleIEEE Transactions on Computers, 1976
A description of techniques used for semantic modeling in a deductive question-answering system is given. The system maintains a dialog and is able to understand situations which can be expressed as a series of sequential time-frames. Specific relevant questions are asked by the system when it is unable to succeed in a given task.
Kenneth Biss   +3 more
openaire   +1 more source

Models of Deduction*

Synthese, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Mental models and deduction

Trends in Cognitive Sciences, 2001
According to the mental-model theory of deductive reasoning, reasoners use the meanings of assertions together with general knowledge to construct mental models of the possibilities compatible with the premises. Each model represents what is true in a possibility. A conclusion is held to be valid if it holds in all the models of the premises.
openaire   +2 more sources

A knowledge model for unifying deductive and non-deductive heterogeneous databases

IEEE Transactions on Knowledge and Data Engineering, 1995
A new, much-needed knowledge model for integrating heterogeneous knowledge represented by independently developed deductive rules and diverse data models has been developed and is presented. It has the strength and expressiveness necessary to unify seemingly disparate, autonomous components.
Linda Sirounian, William I. Grosky
openaire   +1 more source

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