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CIE
2007
Springer
16 years 1 months ago
Quotients over Minimal Type Theory
Abstract. We consider an extensional version, called qmTT, of the intensional Minimal Type Theory mTT, introduced in a previous paper with G. Sambin, enriched with proof-irrelevanc...
Maria Emilia Maietti
MKM
2007
Springer
16 years 29 days ago
Using Formal Concept Analysis in Mathematical Discovery
Formal concept analysis (FCA) comprises a set of powerful algorithms which can be used for data analysis and manipulation, and a set of visualisation tools which enable the discove...
Simon Colton, Daniel Wagner
WADS
2007
Springer
106views Algorithms» more  WADS 2007»
16 years 28 days ago
Maximizing Maximal Angles for Plane Straight-Line Graphs
Let G = (S, E) be a plane straight-line graph on a finite point set S ⊂ R2 in general position. The incident angles of a point p ∈ S in G are the angles between any two edges ...
Oswin Aichholzer, Thomas Hackl, Michael Hoffmann, ...
ICEIS
2006
IEEE
16 years 26 days ago
Handheld Tools for Personalized and Proactive Psychotherapy
This paper presents a set of components that support psychotherapy processes on mobile and office settings. One provides patients the required access to psychotherapy artefacts, en...
Luís Carriço, Marco de Sá, Pe...
ISMAR
2006
IEEE
16 years 25 days ago
Predicting and estimating the accuracy of n-occular optical tracking systems
Marker-based optical tracking systems are widely used in augmented reality, medical navigation and industrial applications. We propose a model for the prediction of the target reg...
Martin Bauer, Michael Schlegel, Daniel Pustka, Nas...