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» Anonymizing Temporal Data
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GIS
2010
ACM
13 years 6 months ago
Constrained free space diagrams: a tool for trajectory analysis
We propose a new and powerful tool for the analysis of trajectories, which in particular allows for more temporally aware analyses. Time plays an important role in the analysis of ...
Kevin Buchin, Maike Buchin, Joachim Gudmundsson
IJSNET
2010
114views more  IJSNET 2010»
13 years 6 months ago
Wireless sensor networks for soil science
Abstract: Wireless sensor networks can revolutionize soil ecology by providing measurements at temporal and spatial granularities previously impossible. This paper presents our fi...
Andreas Terzis, Razvan Musaloiu-Elefteri, Joshua C...
JASIS
2010
121views more  JASIS 2010»
13 years 6 months ago
Linear time series models for term weighting in information retrieval
Common measures of term importance in information retrieval (IR) rely on counts of term frequency; rare terms receive higher weight in document ranking than common terms receive. ...
Miles Efron
JMLR
2010
108views more  JMLR 2010»
13 years 6 months ago
Second-Order Bilinear Discriminant Analysis
Traditional analysis methods for single-trial classification of electro-encephalography (EEG) focus on two types of paradigms: phase-locked methods, in which the amplitude of the...
Christoforos Christoforou, Robert M. Haralick, Pau...
JOCN
2010
176views more  JOCN 2010»
13 years 6 months ago
Perception of Face Parts and Face Configurations: An fMRI Study
■ fMRI studies have reported three regions in human ventral visual cortex that respond selectively to faces: the occipital face area (OFA), the fusiform face area (FFA), and a f...
Jia Liu, Alison Harris, Nancy Kanwisher