Who wrote which Federalist papers 17878 anonymous essays try to convince New York to ratify US Constitution Jay Madison Hamilton Authorship of 12 of the letters in dispute 1963 solved by ID: 755867
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Slide1
NLPSlide2
Introduction to NLP
Examples of Text ClassificationSlide3
Who wrote which Federalist papers?
1787-8: anonymous essays try to convince New York to ratify U.S Constitution:
Jay, Madison, Hamilton.
Authorship of 12 of the letters in dispute1963: solved by Mosteller and Wallace using Bayesian methods
James Madison
Alexander HamiltonSlide4
Male or female author?
By
1925 present-day Vietnam was divided into three parts under French colonial rule. The
southern
region embracing Saigon and the Mekong delta was the colony of Cochin-China; the central area with its imperial capital at Hue was the protectorate of Annam…Clara never failed to be astonished by the extraordinary felicity of her own name. She found it hard
to trust herself to the mercy of fate, which had managed over the years to convert her greatest shame into one of her greatest assets…
S.
Argamon, M. Koppel, J. Fine, A. R. Shimoni, 2003. “Gender, Genre, and Writing Style in Formal Written Texts,” Text, volume 23, number 3, pp. 321–346Slide5
Positive or negative movie review?
unbelievably
disappointing
Full of
zany characters and richly applied satire, and some great plot twists this is the greatest screwball comedy ever filmed It was pathetic. The worst part about it was the boxing scenes.Slide6
What is the subject of this article?
Antogonists
and Inhibitors
Blood Supply
Chemistry
Drug TherapyEmbryology
Epidemiology…
MeSH Subject Category Hierarchy
?
MEDLINE ArticleSlide7
Well-known Datasets
20 newsgroups
http://qwone.com/~jason/20Newsgroups/
Reuters-21578http://www.daviddlewis.com/resources/testcollections/reuters21578/
Cats: grain, acquisitions, corn, crude, wheat, trade…WebKB
http://www-2.cs.cmu.edu/~webkb/
course, student, faculty, staff, project, dept, otherRCV1
http://www.daviddlewis.com/resources/testcollections/rcv1/Larger Reuters corpusSlide8
NLP