299 search results - page 5 / 60 » A Compact Representation of Spatio-Temporal Data |
IMR
2003
Springer
15 years 2 months ago
2003
Springer
We describe data structures for representing simplicial meshes compactly while supporting online queries and updates efficiently. Our data structure requires about a factor of fi...
109
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LATIN
2010
Springer
15 years 4 months ago
2010
Springer
Binary relations are an important abstraction arising in a number of data representation problems. Each existing data structure specializes in the few basic operations required by ...
77
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3DPVT
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper deals with the problem of analyzing and visualizing volume data sets of large size. To this aim, we define a three-dimensional multi-resolution model based on unstruct...
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
Graph-theoretic abstractions are extensively used to analyze massive data sets. Temporal data streams from socioeconomic interactions, social networking web sites, communication t...
ACL
2012
12 years 12 months ago
2012
We present a Bayesian nonparametric model for estimating tree insertion grammars (TIG), building upon recent work in Bayesian inference of tree substitution grammars (TSG) via Dir...