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CORR
2010
Springer
140views Education» more  CORR 2010»
15 years 6 months ago
Classical BI: Its Semantics and Proof Theory
We present Classical BI (CBI), a new addition to the family of bunched logics which originates in O'Hearn and Pym's logic of bunched implications BI. CBI differs from exi...
James Brotherston, Cristiano Calcagno
CG
2007
Springer
15 years 6 months ago
Storylines: Visual exploration and analysis in latent semantic spaces
Tasks in visual analytics differ from typical information retrieval tasks in fundamental ways. A critical part of a visual analytics is to ask the right questions when dealing wit...
Weizhong Zhu, Chaomei Chen
CIKM
2010
Springer
15 years 5 months ago
Visual-semantic graphs: using queries to reduce the semantic gap in web image retrieval
We explore the application of a graph representation to model similarity relationships that exist among images found on the Web. The resulting similarity-induced graph allows us t...
Barbara Poblete, Benjamin Bustos, Marcelo Mendoza,...
CRV
2008
IEEE
115views Robotics» more  CRV 2008»
16 years 1 months ago
A Cue to Shading: Elongations near Intensity Maxima
The human visual system is often able to recognize shading patterns and to discriminate them from surface reflectance patterns. To understand how this ability is possible, we inv...
Daria Gipsman, Michael S. Langer
ICPR
2002
IEEE
15 years 11 months ago
A Perceptual Shape Descriptor
The proposed shape descriptor is based on the beams originated from a boundary point, which are defined as lines connecting that point with the rest of the points on the boundary....
Nafiz Arica, Fatos T. Yarman-Vural