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186
Voted
GIS
2006
ACM
16 years 1 months ago
Generalization of land cover maps by mixed integer programming
We present a novel method for the automatic generalization of land cover maps. A land cover map is composed of areas that collectively form a tessellation of the plane and each ar...
Jan-Henrik Haunert, Alexander Wolff
CIKM
2008
Springer
15 years 2 months ago
Efficient and effective link analysis with precomputed salsa maps
SALSA is a link-based ranking algorithm that takes the result set of a query as input, extends the set to include additional neighboring documents in the web graph, and performs a...
Marc Najork, Nick Craswell
GIS
2008
ACM
15 years 1 months ago
Automatic extraction of road intersection position, connectivity, and orientations from raster maps
The road network is one of the most important types of information on raster maps. In particular, the set of road intersection templates, which consists of the road intersection p...
Yao-Yi Chiang, Craig A. Knoblock
112
Voted
IMC
2010
ACM
14 years 10 months ago
Primitives for active internet topology mapping: toward high-frequency characterization
Current large-scale topology mapping systems require multiple days to characterize the Internet due to the large amount of probing traffic they incur. The accuracy of maps from ex...
Robert Beverly, Arthur Berger, Geoffrey G. Xie
180
Voted
GIS
2004
ACM
16 years 1 months ago
Algorithms for the placement of diagrams on maps
This paper discusses a variety of ways to place diagrams like pie charts on maps, in particular, administrative subdivisions. The different ways come from different models of the ...
Étienne Schramm, Alexander Wolff, Marc J. v...