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pro vyhledávání: '"Elworthy, David"'
Autor:
Elworthy, David A. H.
Thesis (Ph. D.)--University of Cambridge, 1993.
Cover title. "February 1993." Includes bibliographical references.
Cover title. "February 1993." Includes bibliographical references.
Externí odkaz:
http://catalog.hathitrust.org/api/volumes/oclc/30408079.html
Autor:
Elworthy, David
It might appear that natural language processing should improve the accuracy of information retrieval systems, by making available a more detailed analysis of queries and documents. Although past results appear to show that this is not so, if the foc
Externí odkaz:
http://arxiv.org/abs/cs/0011028
Autor:
Elworthy, David
A statistical classification algorithm and its application to language identification from noisy input are described. The main innovation is to compute confidence limits on the classification, so that the algorithm terminates when enough evidence to
Externí odkaz:
http://arxiv.org/abs/cs/9907010
Autor:
Elworthy, David
An experiment designed to explore the relationship between tagging accuracy and the nature of the tagset is described, using corpora in English, French and Swedish. In particular, the question of internal versus external criteria for tagset design is
Externí odkaz:
http://arxiv.org/abs/cmp-lg/9504002
Autor:
Elworthy, David
A technique for detecting errors made by Hidden Markov Model taggers is described, based on comparing observable values of the tagging process with a threshold. The resulting approach allows the accuracy of the tagger to be improved by accepting a lo
Externí odkaz:
http://arxiv.org/abs/cmp-lg/9410013
Autor:
Elworthy, David
In part of speech tagging by Hidden Markov Model, a statistical model is used to assign grammatical categories to words in a text. Early work in the field relied on a corpus which had been tagged by a human annotator to train the model. More recently
Externí odkaz:
http://arxiv.org/abs/cmp-lg/9410012
Autor:
Elworthy, David A. H.
Publikováno v:
Linguistics and Philosophy, 1995 Jun 01. 18(3), 297-332.
Externí odkaz:
https://www.jstor.org/stable/25001592
Autor:
Maclean, Norman, Southon, Gray, Whitehead, David, Smith, Patricia, Everett, Sally, Smith, J. C., Donoghue, Dean, van der Schaaf, Petrus, East-Anastasi, Deborah, Elworthy, David, Madden-Snoad, Kimberley, Hannifin, Michael, Brown, Neil, Hughes, Glenda
Publikováno v:
New Zealand Listener; 2/3/2018, Vol. 262 Issue 4052, p4-7, 4p, 3 Color Photographs, 1 Cartoon or Caricature
Publikováno v:
The Challenge of Image Retrieval. Electronic Workshops in Computing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::2f02f75852d849d187fb1676f738aa1b
https://research.gold.ac.uk/id/eprint/29761/1/10.1.1.21.1900.pdf
https://research.gold.ac.uk/id/eprint/29761/1/10.1.1.21.1900.pdf