25937 search results - page 125 / 5188 » Geographic Information Systems |
128
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ENVSOFT
2007
15 years 4 months ago
2007
This paper presents a case study in assessment of erosion hotspots in an Andean watershed. To do this, we made use of an interface called Geospatial Modelling of Soil Erosion (GEM...
164
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ICOST
2009
Springer
15 years 10 months ago
2009
Springer
Information derived from wearable sensors, such as illness/fall alarms, can be enhanced with context information to provide advanced health care and assisted living applications. I...
164
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SEMWEB
2005
Springer
15 years 9 months ago
2005
Springer
Information retrieval systems have to deal with uncertain knowledge and query results should reflect this uncertainty in some manner. However, Semantic Web ontologies are based on...
126
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FLAIRS
2004
15 years 5 months ago
2004
In E-learning systems, where both helpers (tutors) and learners are separated geographically, finding a reliable helper is one of the most important challenges. Although helpers c...
122
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MOBISYS
2008
ACM
16 years 3 months ago
2008
ACM
Automotive traffic monitoring using probe vehicles with Global Positioning System receivers promises significant improvements in cost, coverage, and accuracy. Current approaches, ...