The Oxford Handbook of Computational Linguistics (Oxford Handbooks in Linguistics) |  | Creator: Ruslan Mitkov
Publisher: Oxford University Press, USA
Category: Book
List Price: $54.99
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Rating:  2 reviews
Media: Paperback
Pages: 806
Number Of Items: 1
Shipping Weight (lbs): 3
Dimensions (in): 9.6 x 6.7 x 1.7
ISBN: 019927634X
Dewey Decimal Number: 428
EAN: 9780199276349
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Product Description
Thirty-seven chapters, commissioned from experts all over the world, describe major concepts, methods, and applications in computational linguistics. Part I, Linguistic Fundamentals, provides an overview of the field suitable for senior undergraduates and non-specialists from other fields of linguistics and related disciplines. Part II describes current tasks, techniques, and tools in Natural Language Processing and aims to meet the needs of post-doctoral workers and others embarking on computational language research. Part III surveys current Applications. The book is a state-of-the-art reference to one of the most active and productive fields in linguistics. It will be of interest and practical use to a wide range of linguists, as well as to researchers in such fields as informatics, artificial intelligence, language engineering, and cognitive science.
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| Customer Reviews:
 Comprehensive overview of the field May 3, 2006
Nigel Seel (Andover, UK)
24 out of 25 found this review helpful
This `handbook' needs both hands to lift it! At 700+ pages and 38 chapters, detailed chapter-by-chapter review is impossible. Let me start with the top-level structure, which divides the book into three parts: Fundamentals; Processes, Methods and Resources; and Applications.
Part one, `Fundamentals', walks through the standard sub-disciplines of computational linguistics with chapter headings: phonology, morphology, lexicography, syntax, semantics, discourse, pragmatics and dialogue, formal grammars and languages, complexity theory. Each chapter is a short introduction and overview to the topic, aimed at the informed newcomer (i.e. it helps if you have a computer science/maths background and know about predicate logic and state machines).
Part two, `Processes, etc', covers a number of problem areas and techniques: text-segmentation, part-of-speech tagging, parsing, word-sense disambiguation, anaphora resolution, natural language generation and so on. There is little commonality between the chapters, but they are all informative.
The final part, `Applications' covers areas such as machine translation, information retrieval, text summarisation, second-language computer-assisted learning systems and spoken dialogue systems.
As a comprehensive, and relatively recent review of the whole field the book is excellent. Some points which caught my interest.
1. Speech and written language are hugely different, due to noise, self-repair, speech acts and discourse functions, accents and the strange `grammaticality' of utterances (p. 521).
2. The distinction between simpler finite-state dialogue models (machine-centric) vs. more dynamic planning-based dialogue managers (which can deal with mixed-initiative dialogue) - chapter 7.
3. The controversial role of real-world knowledge. This is different from semantics, which is more about representational and inferential adequacy. Chapter 25 on Ontologies surprising states "it is not clear to what extent NLP technology, in its current form, needs such ontologies and their complex knowledge representation systems". Apparently "large scale vocabularies with very limited reasoning are preferred". Interesting.
Human-to-human conversation seems, in performance, to be a unitary phenomenon. For scientific purposes, however, it has to be analysed into sub-fields, as in the chapter headings of part one. However, there is then both the problem of tunnel vision, and of scope creep: we see, for example, syntactic approaches expanding into the spaces of semantics and pragmatics in, to my mind, an unbalanced way.
I was most interested in Spoken Dialogue Systems, as these attempt to combine the state of the art in the separate disciplines into a unified architecture and implementation to address the original problem: a powerful constraint on one-sided development. The solution architectures seem to show that modular works, with bottom-up statistical techniques performing well at the speech-recognition level, and symbolic processing techniques such as automatic planning to achieve agent goals working at the dialogue level. The latter seems to be the least developed, however, as linguistics merges into a more general social agent theory.
 Somewhat Interesting, but possibly superfluous April 17, 2009
Andrew F. Lee
3 out of 4 found this review helpful
This collection of academic articles that have varying degrees of relation to any particular area of natural language processing strikes me as pointless.
If one wants to get a sense of who is working in this broad field, certainly there are better ways to get at that information than dropping a nice piece of change on a "Dictionary". Any decent web search will give results at least as good as this book and certainly cost less.
The most valuable asset to anyone who wants to really learn something about NLP is the collection of bibliographies -- many of which mention Manning and Schütze, Jurafsky and Martin or Bishop.
This volume is completely useless for the engineer and mostly superfluous for the academic.
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