Description |
1 online resource (xii, 337 pages) : illustrations |
Contents |
Introduction -- The framework -- Formalization of the models and Inference -- The english past tense: abstraction and Competition -- The english past tense: simulations -- English derivational morphology: Productivity, Processing, and Ordering -- English derivational morphology: Simulations -- Conclusion -- Past-tense inflectional classes -- Derivational suffixes |
Summary |
"Language allows us to express and comprehend an unbounded number of thoughts. This fundamental and much-celebrated property is made possible by a division of labor between a large inventory of stored items (e.g., affixes, words, idioms) and a computational system that productively combines these stored units on the fly to create a potentially unlimited array of new expressions. A language learner must discover a language's productive, reusable units and determine which computational processes can give rise to new expressions. But how does the learner differentiate between the reusable, generalizable units (for example, the affix -ness, as in coolness, orderliness, cheapness) and apparent units that do not actually generalize in practice (for example, -th, as in warmth but not coolth)? In this book, Timothy O'Donnell proposes a formal computational model, Fragment Grammars, to answer these questions. This model treats productivity and reuse as the target of inference in a probabilistic framework, asking how an optimal agent can make use of the distribution of forms in the linguistic input to learn the distribution of productive word-formation processes and reusable units in a given language"--MIT CogNet |
Analysis |
COGNITIVE SCIENCES/General |
|
LINGUISTICS & LANGUAGE/General |
|
COGNITIVE SCIENCES/Psychology/Cognitive Psychology |
Bibliography |
Includes bibliographical references (pages 313-331) and index |
Notes |
English |
|
Print version record |
Subject |
Psycholinguistics -- Mathematical models
|
|
Memory.
|
|
Language and languages.
|
|
Cognitive grammar.
|
|
Cognition.
|
|
Psycholinguistics.
|
|
Language acquisition.
|
|
cognition.
|
|
psycholinguistics.
|
|
LANGUAGE ARTS & DISCIPLINES -- Linguistics -- Historical & Comparative.
|
|
SCIENCE -- Cognitive Science.
|
|
Cognition
|
|
Cognitive grammar
|
|
Language acquisition
|
|
Language and languages
|
|
Memory
|
|
Psycholinguistics
|
|
Psycholinguistics -- Mathematical models
|
Form |
Electronic book
|
ISBN |
9780262326803 |
|
0262326809 |
|
0262028840 |
|
9780262028844 |
|