Zobrazeno 1 - 10
of 365
pro vyhledávání: '"Witten, Ian H"'
Wikipedia is a goldmine of information; not just for its many readers, but also for the growing community of researchers who recognize it as a resource of exceptional scale and utility. It represents a vast investment of manual effort and judgment: a
Externí odkaz:
http://arxiv.org/abs/0809.4530
Text mining is about looking for patterns in natural language text, and may be defined as the process of analyzing text to extract information from it for particular purposes. In previous work, we claimed that compression is a key technology for text
Externí odkaz:
http://arxiv.org/abs/cs/0007003
Keyphrases provide semantic metadata that summarize and characterize documents. This paper describes Kea, an algorithm for automatically extracting keyphrases from text. Kea identifies candidate keyphrases using lexical methods, calculates feature va
Externí odkaz:
http://arxiv.org/abs/cs/9902007
Autor:
Milne, David, Witten, Ian H.
Publikováno v:
In Artificial Intelligence January 2013 194:222-239
Autor:
Liesaputra, Veronica, Witten, Ian H.
Publikováno v:
In International Journal of Human - Computer Studies September 2012 70(9):588-610
Autor:
Witten, Ian H., Bainbridge, David
Publikováno v:
Library Hi Tech, 2005, Vol. 23, Issue 4, pp. 541-560.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/07378830510636337
Autor:
Witten, Ian H.1 ihw@cs.waikato.ac.nz, Loots, Michel2 mloots@humaninfo.org, Trujillo, Maria F.3 mtrujill@mailhost.tcs.tulane.edu, Bainbridge, David4 davidb@cs.waikato.ac.nz
Publikováno v:
Communications of the ACM. May2001, Vol. 44 Issue 5, p82-85. 4p.
Publikováno v:
The Electronic Library, 2002, Vol. 20, Issue 1, pp. 7-13.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/02640470210418218
Publikováno v:
Online Information Review, 2001, Vol. 25, Issue 5, pp. 288-298.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/14684520110410490
Publikováno v:
In International Journal of Human - Computer Studies 2009 67(9):716-754