Ash Asudeh – författare

This volume presents the latest research in linguistic modules and interfaces in Lexical-Functional Grammar (LFG). LFG has a highly modular design that models the linguistic system as a set of discreet submodules that include, among others, constituent structure, functional structure, argument structure, semantic structure, and prosodic structure; each module has its own coherent properties and is related to other modules by correspondence functions. Following a detailed introduction, Part I examines the nature of linguistic structures, interfaces, and representations in LFG's architecture and ontology. Parts II and III are concerned with problems, analyses, and generalizations associated with linguistic phenomena of long-standing theoretical significance, including agreement, reciprocals, possessives, reflexives, raising, subjecthood, and relativization, demonstrating how these phenomena can be naturally accounted for within LFG's modular architecture. Part IV explores issues of the synchronic and diachronic dynamics of syntactic categories in grammar, such as unlike category coordination, fuzzy categorial edges, and consequences of decategorialization, providing explicit LFG solutions to such problems, including those resulting from language change in progress. The final part re-examines and refines the precise representations and interfaces of syntax with morphology, semantics, and pragmatics to account for challenging facts such as suspended affixation, prosody in multiple question word interrogatives and information structure, anaphoric dependencies, and idioms. The volume draws on data from a range of typologically diverse languages, including Arabic, Chinese, Icelandic, Kelabit, Polish, and Urdu, and will be of interest not only to those working in LFG and related frameworks, but to all those working on linguistic interfaces from a variety of theoretical standpoints.

This book develops a theory of enriched meanings for natural language interpretation that uses the concept of monads and related ideas from category theory, a branch of mathematics that has been influential in theoretical computer science and elsewhere. Certain expressions that exhibit complex effects at the semantics/pragmatics boundary live in an enriched meaning space, while others live in a more basic meaning space. These basic meanings are mapped to enriched meanings only when required compositionally, which avoids generalizing meanings to the worst case. Ash Asudeh and Gianluca Giorgolo show that the monadic theory of enriched meanings offers a formally and computationally well-defined way to tackle important challenges at the semantics/pragmatics boundary. In particular, they develop innovative monadic analyses of three phenomena - conventional implicature, substitution puzzles, and conjunction fallacies - and demonstrate that the compositional properties of monads model linguistic intuitions about these cases particularly well. The analyses are accompanied by exercises to aid understanding, and the computational tools used are available on the book's companion website. The book also contains background chapters on enriched meanings and category theory. The volume is interdisciplinary in nature, with insights from semantics, pragmatics, philosophy of language, psychology, and computer science, and will appeal to graduate students and researchers from a wide range of disciplines with an interest in natural language understanding and representation.

This book develops a theory of enriched meanings for natural language interpretation that uses the concept of monads and related ideas from category theory, a branch of mathematics that has been influential in theoretical computer science and elsewhere. Certain expressions that exhibit complex effects at the semantics/pragmatics boundary live in an enriched meaning space, while others live in a more basic meaning space. These basic meanings are mapped to enriched meanings only when required compositionally, which avoids generalizing meanings to the worst case. Ash Asudeh and Gianluca Giorgolo show that the monadic theory of enriched meanings offers a formally and computationally well-defined way to tackle important challenges at the semantics/pragmatics boundary. In particular, they develop innovative monadic analyses of three phenomena - conventional implicature, substitution puzzles, and conjunction fallacies - and demonstrate that the compositional properties of monads model linguistic intuitions about these cases particularly well. The analyses are accompanied by exercises to aid understanding, and the computational tools used are available on the book's companion website. The book also contains background chapters on enriched meanings and category theory. The volume is interdisciplinary in nature, with insights from semantics, pragmatics, philosophy of language, psychology, and computer science, and will appeal to graduate students and researchers from a wide range of disciplines with an interest in natural language understanding and representation.

This book is a cross-linguistic investigation of resumptive pronouns and related phenomena. Pronominal resumption is the realization of the base of a syntactic dependency as a bound pronoun. Resumption occurs in unbounded dependencies, such as relative clauses and questions, and in the variety of raising known as copy raising. Processing factors may also give rise to resumption, even in environments where it does not normally occur in a given language.Ash Asudeh proposes a new theory of resumption based on the use of a resource logic for semantic composition and the typologically robust observation that resumptive pronouns are ordinary pronouns in their morphological and lexical properties. The framework for semantic composition is Glue Semantics and the syntactic framework is Lexical-Functional Grammar. The author introduces these frameworks and the concept of resource logics accessibly and compares results and explanations with those offered by a number of contrasting theoretical frameworks. The theory achieves a novel unification of hitherto heterogeneous resumption phenomena. It unifies two kinds of resumptive pronouns that are found in unbounded dependencies - one kind behaves syntactically like a gap, whereas the other kind does not. It also unifies resumptive pronouns in unbounded dependencies with the obligatory pronouns in copy raising. The theory also provides the basis for a new understanding of processing-based resumption, both in production and in parsing and interpretation. This book makes a substantial contribution to the understanding of the syntax-semantics interface, the nature of unbounded dependencies, and linguistic variation. It is clearly written and includes examples from a wide range of languages, such as English, Hebrew, Irish, Swedish, and Vata. It will interest researchers in syntax and semantics and its results are also relevant to computational linguistics, psycholinguistics, and the logical analysis of language. Short blurbThis book is a cross-linguistic investigation of resumptive pronouns and related resumption phenomena. The author proposes a new theory of resumption based on the use of a resource logic for semantic composition and the typologically robust observation that resumptive pronouns are ordinary pronouns in their morphological and lexical properties.

This book is a cross-linguistic investigation of resumptive pronouns and related phenomena. Pronominal resumption is the realization of the base of a syntactic dependency as a bound pronoun. Resumption occurs in unbounded dependencies, such as relative clauses and questions, and in the variety of raising known as copy raising. Processing factors may also give rise to resumption, even in environments where it does not normally occur in a given language.Ash Asudeh proposes a new theory of resumption based on the use of a resource logic for semantic composition and the typologically robust observation that resumptive pronouns are ordinary pronouns in their morphological and lexical properties. The framework for semantic composition is Glue Semantics and the syntactic framework is Lexical-Functional Grammar. The author introduces these frameworks and the concept of resource logics accessibly and compares results and explanations with those offered by a number of contrasting theoretical frameworks. The theory achieves a novel unification of hitherto heterogeneous resumption phenomena. It unifies two kinds of resumptive pronouns that are found in unbounded dependencies - one kind behaves syntactically like a gap, whereas the other kind does not. It also unifies resumptive pronouns in unbounded dependencies with the obligatory pronouns in copy raising. The theory also provides the basis for a new understanding of processing-based resumption, both in production and in parsing and interpretation. This book makes a substantial contribution to the understanding of the syntax-semantics interface, the nature of unbounded dependencies, and linguistic variation. It is clearly written and includes examples from a wide range of languages, such as English, Hebrew, Irish, Swedish, and Vata. It will interest researchers in syntax and semantics and its results are also relevant to computational linguistics, psycholinguistics, and the logical analysis of language.