2420 search results - page 12 / 484 » Algorithm Visualization in Teaching Spatial Data Algorithms |
ICCS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. The high level of abstraction necessary to teach data structures and algorithmic schemes has been more than a hindrance to students. In order to make a proper approach to...
DEXA
2006
Springer
15 years 1 months ago
2006
Springer
Geographic information systems (GIS) must support large georeferenced data sets. Due to the size of these data sets finding exact answers to spatial queries can be very time consum...
IWC
2008
14 years 11 months ago
2008
Interactive algorithm visualizations (AVs) are powerful tools for teaching and learning concepts that are difficult to describe with static media alone. However, while countless A...
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GIS
2008
ACM
16 years 23 days ago
2008
ACM
Multi-dimensional spatial data are obtained when a number of data acquisition devices are deployed at different locations to measure a certain set of attributes of the study subje...
DATAMINE
1999
14 years 11 months ago
1999
The clustering algorithm DBSCAN relies on a density-based notion of clusters and is designed to discover clusters of arbitrary shape as well as to distinguish noise. In this paper,...