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ICPR
2004
IEEE
16 years 5 months ago
Outlier Detection Using k-Nearest Neighbour Graph
We present an Outlier Detection using Indegree Number (ODIN) algorithm that utilizes k-nearest neighbour graph. Improvements to existing kNN distance -based method are also propos...
Ismo Kärkkäinen, Pasi Fränti, Ville...
CONEXT
2007
ACM
15 years 7 months ago
Experimenting with real-life opportunistic communications using windows mobile devices
Pocket Switched Networks (PSN) is a novel communication paradigm which aims to exploit the opportunistic contacts between mobile devices to exchange data over multiple hops. A key...
Anna Kaisa Pietiläinen, Christophe Diot
DSN
2004
IEEE
15 years 7 months ago
Does Your Result Checker Really Check?
A result checker is a program that checks the output of the computation of the observed program for correctness. Introduced originally by Blum, the result checking paradigm has pr...
Lan Guo, Supratik Mukhopadhyay, Bojan Cukic
KDD
2007
ACM
112views Data Mining» more  KDD 2007»
16 years 4 months ago
Statistical change detection for multi-dimensional data
This paper deals with detecting change of distribution in multi-dimensional data sets. For a given baseline data set and a set of newly observed data points, we define a statistic...
Xiuyao Song, Mingxi Wu, Christopher M. Jermaine, S...
FOSSACS
2010
Springer
15 years 10 months ago
Retaining the Probabilities in Probabilistic Testing Theory
Abstract. This paper considers the probabilistic may/must testing theory for processes having external, internal, and probabilistic choices. We observe that the underlying testing ...
Sonja Georgievska, Suzana Andova