102 search results - page 10 / 21 » Spatial and Temporal Structures in Cognitive Processes |
152
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IVS
2008
15 years 4 months ago
2008
We demonstrate and reflect upon the use of enhanced treemaps that incorporate spatial and temporal ordering for exploring a large multivariate spatio-temporal data set. The result...
115
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper deals with the joint estimation of temporal (timedelay, Doppler frequency) and spatial (direction-of-arrival, DOA) parameters of several replicas of a known signal in a...
160
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DEXA
2004
Springer
15 years 10 months ago
2004
Springer
Efficient storage and retrieval of trajectory indexes has become an essential requirement for moving objects databases. The existing 3DR-tree is known to be an effective trajectory...
161
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DASFAA
2004
IEEE
15 years 8 months ago
2004
IEEE
Abstract. The efficient management of interval sequences represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tr...
159
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
We investigate how to organize a large collection of geotagged photos, working with a dataset of about 35 million images collected from Flickr. Our approach combines content analy...