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IGARSS
2009
13 years 3 months ago
Modeling Surface-flow Characteristics in Glaciated Landscapes
The Prairie Pothole Region (PPR) of the US and Canada is characterized by thousands of shallow, water-filled depressions with sizes ranging from a fraction of a hectare to several...
Janet Gritzner
ITEE
2007
13 years 7 months ago
Simulation and Optimization of Habitat Network Permeability
— Landscape fragmentation is a major threat to a lot of wildlife species with a large spatial activity range. To ease the dispersal through the landscape, a lot of different meas...
Jens Finke, Michael Sonnenschein
ICWE
2005
Springer
13 years 11 months ago
A Need-Oriented Assessment of Technological Trends in Web Engineering
As Web technologies change and multiply fast, their comprehension, assessment, selection and adoption are likely to be increasingly difficult, accidental and sub-optimal. Most ofte...
Damith C. Rajapakse, Stan Jarzabek
GIS
2000
ACM
13 years 5 months ago
Fuzzy set theory and thematic maps: accuracy assessment and area estimation
Traditionally, the classes in thematic maps have been treated as crisp sets, using classical set theory. In this formulation, map classes are assumed to be mutually exclusive and e...
Curtis E. Woodcock, Sucharita Gopal
ICCSA
2011
Springer
12 years 9 months ago
Integration of ePortfolios in Learning Management Systems
The LMS plays a decisive role in most eLearning environments. Although they integrate many useful tools for managing eLearning activities, they must also be effectively integrated ...
Ricardo Queirós, Lino Oliveira, José...