منابع مشابه
The Semantics of Negation
This is a paper about truth, or perhaps closer to what Gupta and Belnap call T-predicates [RTT,p.50], although the characterization provided below includes more than they would probably continence. The reason for the title will become apparent as the paper progresses, but in short I am holding everything else fixed: the language, its syntactic resources, the truth predicate; something has to gi...
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18 Frames are conceptual structures that provide context for elements of in19 terpretation; their primary role in an account of text understanding is to 20 explain how our text interpretations can leap far beyond what the text lit21 erally says. The present article explores the role of frames in providing a 22 principled account of the openness and richness of word-meanings, distin23 guishing a...
متن کاملA Frame-based Characterisation of the Paraconsistent Well-founded Semantics with Explicit Negation
In this work, we present Paraconsistent Well-Founded Semantics with eXplicit negation (WFSXp) by introducing a frame-based semantics. As far as we know, this is the first time that a declarative approach for WFSXp is effectively characterised in terms of a model theory. Dismissing usual techniques based on immediate consequence operators, our definition depicts WFSXp by minimising models satisf...
متن کاملNegation and modality in distributional semantics
In Natural Language Processing, negation and modality have mostly been handled using the older, pre-statistical methodologies of formal representations subject to rule-based processing. This fits the traditional treatment of negation and modality in logic-based knowledge representation and linguistics. However, in modern-day statistics-based NLP, how exactly negation and modality should be take...
متن کاملMinimal Negation in the Ternary Relational Semantics
Minimal Negation is defined within the basic positive relevance logic in the relational ternary semantics: B+. Principles of weak negation are shown to be isolable, thus defining a number of subminimal negations in the B+ context. Complete ternary semantics are offered for minimal negation in B+. Certain forms of reductio are conjectured to be undefinable (in ternary frames) without extending t...
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ژورنال
عنوان ژورنال: Glossa: a journal of general linguistics
سال: 2017
ISSN: 2397-1835
DOI: 10.5334/gjgl.293