209 search results - page 28 / 42 » Combining Topological and Directional Information for Spatia... |
182
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GIS
2009
ACM
16 years 23 days ago
2009
ACM
Map-matching is the process of aligning a sequence of observed user positions with the road network on a digital map. It is a fundamental pre-processing step for many applications...
131
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BMCBI
2011
14 years 6 months ago
2011
Background: Phylogenetic trees are an important tool for representing evolutionary relationships among organisms. In a phylogram or chronogram, the ordering of taxa is not conside...
118
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CIARP
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. In this paper, we propose a new formulation of the Differential Optical Flow Equation (DOFE) between two consecutive images considering spatial and temporal information ...
132
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OHS
2001
Springer
15 years 4 months ago
2001
Springer
In today’s adaptive hypermedia systems, adaptivity is provided based on accumulative data gained from observing the user. User modelling, the capturing of information about the ...
108
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MVA
1998
15 years 1 months ago
1998
Text extraction from a web image is important for web indexing because the text can contain a key information of the web. This paper presents a method to detect a text with variou...