This book provides a thorough introduction to the subfield of theoretical computer science known as grammatical inference from a computational linguistic perspective. Grammatical inference provides principled methods for developing computationally sound algorithms that learn structure from strings of symbols. The relationship to computational linguistics is natural because many research problems in computational linguistics are learning problems on words, phrases, and sentences: What algorithm can take as input some finite amount of data (for instance a corpus, annotated or otherwise) and output a system that behaves correctly on specific tasks?Throughout the text, the key concepts of grammatical inference are interleaved with illustrative examples drawn from problems in computational linguistics. Special attention is paid to the notion of learning bias. In the context of computational linguistics, such bias can be thought to reflect common (ideally universal) properties of natural languages. This bias can be incorporated either by identifying a learnable class of languages which contains the language to be learned or by using particular strategies for optimizing parameter values. Examples are drawn largely from two linguistic domains (phonology and syntax) which span major regions of the Chomsky Hierarchy (from regular to context-sensitive classes). The conclusion summarizes the major lessons and open questions that grammatical inference brings to computational linguistics.
Product Identifiers
Publisher
Morgan & Claypool Publishers
ISBN-13
9781608459773
eBay Product ID (ePID)
220949127
Product Key Features
Author
Menno Van Zaanen, Colin De La Higuera, Jeffrey Heinz
Publication Name
Grammatical Inference for Computational Linguistics
Format
Paperback
Language
English
Subject
Computer Science
Publication Year
2015
Type
Textbook
Number of Pages
139 Pages
Dimensions
Item Height
235mm
Item Width
191mm
Item Weight
333g
Additional Product Features
Title_Author
Jeffrey Heinz, Colin De La Higuera, Menno Van Zaanen
Series Title
Synthesis Lectures on Human Language Technologies
Country/Region of Manufacture
United States
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