Expressivity issues in SPARQL: monotonicity and two-versus three-valued semantics
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DOI: 10.1007/s11432-017-9344-5
Abstract: Dear editor, In 2008, the SPARQL query language was the official world wide web consortium (W3C) recommendation for a resource description framework (RDF) query language [1], which is a database query language that can retrieve… read more here.
Keywords: expressivity; three valued; valued semantics; two valued ... See more keywords
Anomaly Monitoring of Nonstationary Processes With Continuous and Two-Valued Variables
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DOI: 10.1109/tsmc.2022.3167838
Abstract: With the increasing complexity and scale of modern industrial processes, there widely exist two-valued variables (TVs), such as status monitoring and numerical range variables. However, the traditional process monitoring approaches (such as principal component analysis… read more here.
Keywords: nonstationary processes; anomaly monitoring; valued variables; two valued ... See more keywords
TWO-VALUED WEAK KLEENE LOGICS
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DOI: 10.1590/0100-6045.2019.v42n1.db
Abstract: Abstract In the literature, Weak Kleene logics are usually taken as three-valued logics. However, Suszko has challenged the main idea of many-valued logic claiming that every logic can be presented in a two-valued fashion. In… read more here.
Keywords: kleene logics; weak kleene; two valued; valued presentations ... See more keywords