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ICPR
2004
IEEE
16 years 8 months ago
Discriminatory Power of Handwritten Words for Writer Recognition
Analysis of allographs (characters) and allograph combinations (words) is the key for the identification/verification of a writer's handwriting. While allographs are usually ...
Bin Zhang, Catalin I. Tomai, Sargur N. Srihari
ISBI
2006
IEEE
16 years 7 months ago
Spatial resolution properties of nonquadratically regularized image reconstruction for PET
This paper examines the spatial resolution properties of nonquadratically regularized image reconstruction methods for positron emission tomography (PET). It is well known that qu...
Sangtae Ahn, Richard M. Leahy
CHI
2009
ACM
16 years 7 months ago
Resonance on the web: web dynamics and revisitation patterns
The Web is a dynamic, ever-changing collection of information accessed in a dynamic way. This paper explores the relationship between Web page content change (obtained from an hou...
Eytan Adar, Jaime Teevan, Susan T. Dumais
CHI
2007
ACM
16 years 7 months ago
Voyagers and voyeurs: supporting asynchronous collaborative information visualization
This paper describes mechanisms for asynchronous collaboration in the context of information visualization, recasting visualizations as not just analytic tools, but social spaces....
Jeffrey Heer, Fernanda B. Viégas, Martin Wa...
SDM
2009
SIAM
217views Data Mining» more  SDM 2009»
16 years 4 months ago
A Framework for Exploring Categorical Data.
In this paper, we present a framework for categorical data analysis which allows such data sets to be explored using a rich set of techniques that are only applicable to continuou...
Shyam Boriah, Varun Chandola, Vipin Kumar