577 search results - page 9 / 116 » An abstract model of three-dimensional spatial data types |
144
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ICCCN
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper proposes a spatio-temporal macroprogramming paradigm for push-pull hybrid wireless sensor networks (WSNs). The proposed paradigm, called SpaceTime Oriented Programming ...
170
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JSW
2008
15 years 5 months ago
2008
This paper describes a web-based interactive framework for the analysis and visualization of gene expressions and protein structures. The formulation of the proposed framework was ...
186
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ISMIS
1997
Springer
15 years 9 months ago
1997
Springer
e about image features can be expressed as a hierarchical structure called a Type Abstraction Hierarchy (TAH). TAHs can be generated automatically by clustering algorithms based on...
147
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GIS
2000
ACM
15 years 9 months ago
2000
ACM
Uncertainty management for geometric data is currently an important problem for (extensible) databases in general and for spatial databases, image databases, and GIS in particular...
146
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ER
2004
Springer
15 years 11 months ago
2004
Springer
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...