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LOCA
2005
Springer
15 years 5 months ago
Classifying the Mobility of Users and the Popularity of Access Points
Abstract. There is increasing interest in location-aware systems and applications. It is important for any designer of such systems and applications to understand the nature of use...
Minkyong Kim, David Kotz
IDA
2009
Springer
15 years 6 months ago
Iterative Subspace Decomposition for Ocular Artifact Removal from EEG Recordings
In this study, we present a method to remove ocular artifacts from electroencephalographic (EEG) recordings. This method is based on the detection of the EOG activation periods fro...
Cédric Gouy-Pailler, Reza Sameni, Marco Con...
90
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KDD
2004
ACM
168views Data Mining» more  KDD 2004»
16 years 5 days ago
Mining, indexing, and querying historical spatiotemporal data
In many applications that track and analyze spatiotemporal data, movements obey periodic patterns; the objects follow the same routes (approximately) over regular time intervals. ...
Nikos Mamoulis, Huiping Cao, George Kollios, Mario...
ACL
2012
13 years 2 months ago
Word Epoch Disambiguation: Finding How Words Change Over Time
In this paper we introduce the novel task of “word epoch disambiguation,” defined as the problem of identifying changes in word usage over time. Through experiments run using...
Rada Mihalcea, Vivi Nastase
SIAMADS
2010
114views more  SIAMADS 2010»
14 years 6 months ago
The Abelian Hopf H mod K Theorem
We study the symmetries of periodic solutions from Hopf bifurcation in systems with finite abelian symmetries. Our main result, the Abelian Hopf H mod K Theorem, gives necessary a...
Natasha Filipski, Martin Golubitsky