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FUZZIEEE
2007
IEEE

148views Fuzzy Logic» more FUZZIEEE 2007»

A Linguistic Multi-level Weighted Query Language to Represent User Information Needs

13 years 11 months ago

An ordinal fuzzy linguistic Information Retrieval System (IRS) based on a multi-level weighting scheme to represent the user queries, in a more flexible way, is proposed. The IRS a...

Enrique Herrera-Viedma, Antonio Gabriel Lóp...

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23

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CVPR
1997
IEEE

152views Computer Vision» more CVPR 1997»

Motion estimation using ordinal measures

13 years 12 months ago

Download www1.cs.columbia.edu

Wepresent a methodfor motion estimation using ordinal measures. Ordinal measures are based on relative ordering of intensity values in a image regioncalled rankpermutation. While ...

Dinkar N. Bhat, Shree K. Nayar, Alok Gupta

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18

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CVPR
2005
IEEE

169views Computer Vision» more CVPR 2005»

Ordinal Palmprint Represention for Personal Identification

14 years 1 months ago

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Palmprint-based personal identification, as a new member in the biometrics family, has become an active research topic in recent years. Although great progress has been made, how ...

Zhenan Sun, Tieniu Tan, Yunhong Wang, Stan Z. Li

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23

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IPL
2000

95views more IPL 2000»

An efficient upper bound of the rotation distance of binary trees

13 years 7 months ago

Download www.cs.cmu.edu

A polynomial time algorithm is developed for computing an upper bound for the rotation distance of binary trees and equivalently for the diagonal-flip distance of convex polygons ...

Jean Marcel Pallo

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20

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ECIR
2009
Springer

216views Information Technology» more ECIR 2009»

Encoding Ordinal Features into Binary Features for Text Classification

14 years 4 months ago

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Andrea Esuli, Fabrizio Sebastiani

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