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STOC
1998
ACM
125views Algorithms» more  STOC 1998»
15 years 8 months ago
Spot-Checkers
On Labor Day weekend, the highway patrol sets up spot-checks at random points on the freeways with the intention of deterring a large fraction of motorists from driving incorrectl...
Funda Ergün, Sampath Kannan, Ravi Kumar, Roni...
ACSC
2007
IEEE
15 years 8 months ago
Segmentation and Border Identification of Cells in Images of Peripheral Blood Smear Slides
We present an unsupervised blood cell segmentation algorithm for images taken from peripheral blood smear slides. Unlike prior algorithms the method is fast; fully automated; find...
Nicola Ritter, James R. Cooper
AIED
2007
Springer
15 years 8 months ago
'Tis Better to Construct than to Receive? The Effects of Diagram Tools on Causal Reasoning
Previous research on the use of diagrams for argumentation instruction has highlighted, but not conclusively demonstrated, their potential benefits. We examine the relative benefit...
Matthew W. Easterday, Vincent Aleven, Richard Sche...
CLEF
2006
Springer
15 years 8 months ago
The University of Lisbon at GeoCLEF 2006
This paper details the participation of the XLDB group from the University of Lisbon at the GeoCLEF task of CLEF 2006. We tested text mining methods that make use of an ontology t...
Bruno Martins, Nuno Cardoso, Marcirio Silveira Cha...
MVA
2007
100views Computer Vision» more  MVA 2007»
15 years 5 months ago
Enhanced Blood Vessels in Laparoscopy by Using Narrow-Band Imaging
In laparoscopic surgeries, because of lack of tactile sensation and 3D visual feedback, it is difficult to identify the position of blood vessels intraoperatively. An accidental i...
Hamed Akbari, Yukio Kosugi, Kazuyuki Kojima, Toshi...