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AH
2008
Springer
15 years 3 months ago
Does 'Notice' Prompt Noticing? Raising Awareness in Language Learning with an Open Learner Model
Open learner models (OLM) are learner models that are accessible to the learner they represent. Many examples now exist, often with the aim of prompting learner reflection on their...
Gheida Shahrour, Susan Bull
COCO
2008
Springer
72views Algorithms» more  COCO 2008»
15 years 3 months ago
The Sum of d Small-Bias Generators Fools Polynomials of Degree d
We prove that the sum of d small-bias generators L : Fs Fn fools degree-d polynomials in n variables over a field F, for any fixed degree d and field F, including F = F2 = {0, 1}...
Emanuele Viola
ESWS
2008
Springer
15 years 3 months ago
Microsearch: An Interface for Semantic Search
In this paper we discuss the potential for semantic search and focus on the most immediate problem toward its realization: the problem of the sparsity and relatively low quality of...
Peter Mika
BILDMED
2007
128views Algorithms» more  BILDMED 2007»
15 years 2 months ago
Network Snakes for the Segmentation of Adjacent Cells in Confocal Images
Network snakes constitute one of the latest advances in the research of image segmentation techniques: they integrate topology into active contour models. This concept is applied t...
Matthias Butenuth, Fritz Jetzek
IJCAI
2007
15 years 2 months ago
Searching for Interacting Features
Feature interaction presents a challenge to feature selection for classification. A feature by itself may have little correlation with the target concept, but when it is combined...
Zheng Zhao, Huan Liu