Syntactically annotated Ngrams for Google Books

In this thesis, we present a new edition of the Google Books Ngram Corpus, describing how often words and phrases were used over a period of five centuries, in eight languages; it aggregates data from 6% of all books ever published. This new edition introduces syntactic annotations: words are tagged with their part-of-speech, and head-modifier dependency relationships are recorded. We generate these annotations automatically from the Google Books text, using statistical models that are specifically adapted to the historical text found in these books. The new edition will facilitate the study of linguistic trends, especially those related to the evolution of syntax. We present our initial findings from the annotated Ngrams in the new edition, including studies of the change in various words' primary parts of speech over time, and to find the words most closely related to a given set of topics.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2012

Author dc:creator

• Lin, Yuri, M. Eng. Massachusetts Institute of Technology

Advisor dc:contributor.advisor

• Dorothy Curtis and Slav Petrov.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/77501

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/77501