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SAC
2002
ACM
13 years 4 months ago
Decision tree classification of spatial data streams using Peano Count Trees
Many organizations have large quantities of spatial data collected in various application areas, including remote sensing, geographical information systems (GIS), astronomy, compu...
Qiang Ding, Qin Ding, William Perrizo
COMPGEOM
2003
ACM
13 years 10 months ago
Restricted delaunay triangulations and normal cycle
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
David Cohen-Steiner, Jean-Marie Morvan
CHI
2010
ACM
13 years 11 months ago
Experience in social affective applications: methodologies and case study
New forms of social affective applications are emerging, bringing with them challenges in design and evaluation. We report on one such application, conveying wellbeing for both pe...
Paul André, m. c. schraefel, Alan J. Dix, R...
BMCBI
2005
100views more  BMCBI 2005»
13 years 4 months ago
EvDTree: structure-dependent substitution profiles based on decision tree classification of 3D environments
Background: Structure-dependent substitution matrices increase the accuracy of sequence alignments when the 3D structure of one sequence is known, and are successful e.g. in fold ...
Jean-Christophe Gelly, Laurent Chiche, Jér&...
CDC
2008
IEEE
136views Control Systems» more  CDC 2008»
13 years 11 months ago
Distributed hypothesis testing with a fusion center: The conditionally dependent case
Abstract— The paper deals with decentralized Bayesian detection with M hypotheses, and N sensors making conditionally correlated measurements regarding these hypotheses. Each sen...
Kien C. Nguyen, Tansu Alpcan, Tamer Basar