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» Measurable sets with excluded distances
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ISWC
2003
IEEE
14 years 3 months ago
Autocalibration Algorithm for Ultrasonic Location Systems
As mobile and wearable technology has evolved, an increasing need for indoor positioning has arisen. In particular, the use of ultrasonics provides a cheap way to fulfil this nee...
Paul Duff, Henk L. Muller
IMA
2001
Springer
80views Cryptology» more  IMA 2001»
14 years 2 months ago
Spectrally Bounded Sequences, Codes, and States: Graph Constructions and Entanglement
A recursive construction is provided for sequence sets which possess good Hamming Distance and low Peak-to-Average Power Ratio (PAR) under any Local Unitary Unimodular Transform. W...
Matthew G. Parker
AMDO
2008
Springer
13 years 12 months ago
Apperance-Based Tracking and Face Identification in Video Sequences
We present a technique for face recognition in videos. We are able to recognise a face in a video sequence, given a single gallery image. By assuming that the face is in an approxi...
José Miguel Buenaposada, Juan Bekios, Luis ...
ECAI
2008
Springer
13 years 11 months ago
Propositional merging operators based on set-theoretic closeness
In the propositional setting, a well-studied family of merging operators are distance-based ones: the models of the merged base are the closest interpretations to the given profile...
Patricia Everaere, Sébastien Konieczny, Pie...
ACL
2008
13 years 11 months ago
Analyzing the Errors of Unsupervised Learning
We identify four types of errors that unsupervised induction systems make and study each one in turn. Our contributions include (1) using a meta-model to analyze the incorrect bia...
Percy Liang, Dan Klein