Online research in philosophy

A primary problem in the area of natural language processing has been semantic analysis. This book looks at the semantics of natural languages in context. It presents an approach to the computational processing of English text that combines current theories of knowledge representation and reasoning in Artificial Intelligence with the latest linguistic views of lexical semantics. The book will interest postgraduates and researchers in computational linguistics as well as industrial research groups specializing in natural language processing.

Linguistic Semantics: An Introduction is the successor to Sir John Lyons's important textbook Language, Meaning and Context (1981).While preserving the general structure of the earlier book, the author has substantially expanded its scope to introduce several topics that were not previously discussed, and to take account of new developments in linguistic semantics over the past decade. The resulting work is an invaluable guide to the subject, offering clarifications of its specialised terms and explaining its relationship to formal and philosophical semantics and to contemporary pragmatics. With its clear and accessible style it will appeal to a wide student readership. Sir John Lyons is one of the most important and internationally renowned contributors to the study of linguistics. His many publications include Introduction to Theoretical Linguistics (1968) and Semantics (1977).

Formal semantics is an approach to SEMANTICS1, the study of meaning, with roots in logic, the philosophy of language, and linguistics, and since the 1980’s a core area of linguistic theory. Characteristics of formal semantics to be treated in this article include the following: Formal semanticists treat meaning as mind-independent (though abstract), contrasting with the view of meanings as concepts “in the head” (see I-LANGUAGE AND E-LANGUAGE and MEANING EXTERNALISM AND INTERNALISM); formal semanticists distinguish semantics from knowledge of semantics (Lewis 1975, Cresswell 1978), which has consequences for the notion of semantic COMPETENCE. A central part of the meaning of a sentence on this approach is its TRUTH CONDITIONS, and most although not all formal semantics is model-theoretic, relating linguistic expressions to model-theoretically constructed semantic values cast in terms of truth, REFERENCE, and possible worlds. This sets formal semantics apart from approaches which view semantics as relating a sentence just to a representation on another linguistic “level” (LOGICAL FORM) or a representation in an innate LANGUAGE OF THOUGHT. The formal semanticist could accept such representations as an aspect of semantics but would insist on asking what the model-theoretic semantic interpretation of the given representationlanguage is (Lewis 1970). Formal semantics is centrally concerned with COMPOSITIONALITY at the SYNTAX-SEMANTICS INTERFACE, how the meanings of larger constituents are built up from the meanings of their parts on the basis of their syntactic structure, and with the relation between compositional SENTENCE MEANING and meaning in discourse.

Conceptual primitives and semantic universals are the cornerstones of a semantic theory which Anna Wierzbicka has been developing for many years. Semantics: Primes and Universals is a major synthesis of her work, presenting a full and systematic exposition of that theory in a non-technical and readable way. It delineates a full set of universal concepts, as they have emerged from large-scale investigations across a wide range of languages undertaken by the author and her colleagues. On the basis of empirical cross-linguistic studies it vindicates the old notion of the "psychic unity of mankind", while at the same time offering a framework for the rigorous description of different languages and cultures.

The origins of these essays -- Introduction -- Presupposition -- A projection problem for speaker presupposition -- Language and linguistic competence -- Linguistics and psychology -- Semantics and psychology -- Semantics and semantic competence -- The necessity argument -- Truth, meaning, and understanding -- Truth and meaning in perspective -- Semantics and pragmatics -- Naming and asserting -- The gap between meaning and assertion : why what we literally say often differs from what our words literally mean -- Drawing the line between meaning and implicaturem and relating both to assertion -- Descriptions -- Incomplete definite descriptions -- Donnellan's referential/attributive distinction -- Why incomplete descriptions don't refute Russell's theory of descriptions -- Meaning and use : lessons for legal interpretation -- Interpreting legal texts : what is and what is not special about the law.

Insensitive Semantics is an overview of and contribution to the debates about how to accommodate context sensitivity within a theory of human communication, ...

This book provides a systematic study of three foundational issues in the semantics of natural language that have been relatively neglected in the past few decades. focuses on the formal characterization of intensions, the nature of an adequate type system for natural language semantics, and the formal power of the semantic representation language proposes a theory that offers a promising framework for developing a computational semantic system sufficiently expressive to capture the properties of natural language meaning while remaining computationally tractable written by two leading researchers and of interest to students and researchers in formal semantics, computational linguistics, logic, artificial intelligence, and the philosophy of language.

1. Formal semantics in linguistics -- 2. Generalized quantifier theory -- 3. The interface between syntax and semantics -- 4. Anaphora, discourse, and modality -- 5. Focus, presupposition, and negation -- 6. Tense -- 7. Questions -- 8. Plurals -- 9. Computational semantics -- 10. Lexical semantics -- 11. Semantics and related domains.

This volume is a comprehensive, up-to-date, and readable introduction to linguistic meaning. While partial to conceptual and typological approaches, the book also presents results from formal approaches. Throughout, the focus is on grammatical meaning -- the way languages delineate universal semantic space and encode it in grammatical form. Subjects covered by the author include: the domain of linguistic semantics and the basic tools, assumptions, and issues of semantic analysis; semantic properties of entities, events, and thematic roles; language and space; tense, aspect, and the internal structure and temporal ordering of events; modality, negation, and the epistemology of the speaker; and modification and attribution. In contrast to most current treatments of semantics, this book is accessible to the beginning student of semantics and linguistics and also useful to the advanced practitioner. A textbook and reference work in a single volume, it can be used in a number of disciplines: psychology, computer science, and anthropology as well as linguistics.