245 search results - page 20 / 49 » Constructive exploration of spatial information by blind use... |
112
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GRAPHICSINTERFACE
2000
15 years 1 months ago
2000
We introduce a new metaphor for learning spatial relations--the 3D puzzle. With this metaphor users learn spatial relations by assembling a geometric model themselves. For this pu...
172
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GIS
2007
ACM
16 years 24 days ago
2007
ACM
Many Geographic Information System (GIS) applications must handle large geospatial datasets stored in raster representation. Spatial joins over raster data are important queries i...
82
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CHI
2005
ACM
16 years 3 days ago
2005
ACM
This paper describes a novel approach to improve blind and visually impaired people's access to the Web by using a content-aware Web browser plug-in coupled with audio and ha...
106
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ICTAI
2002
IEEE
15 years 4 months ago
2002
IEEE
Data mining is the process of extracting implicit, valuable, and interesting information from large sets of data. Visualization is the process of visually exploring data for patte...
129
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PUK
2003
15 years 1 months ago
2003
This paper exploits the spatial representation of state space problem graphs to preprocess and enhance heuristic search engines. It combines classical AI exploration with computati...