Sciweavers

980 search results - page 86 / 196
» GIS
Sort
View
GISCIENCE
2010
Springer
285views GIS» more  GISCIENCE 2010»
15 years 6 months ago
Visual Exploration of Eye Movement Data Using the Space-Time-Cube
Abstract. Eye movement recordings produce large quantities of spatiotemporal data, and are more and more frequently used as an aid to gain further insight into human thinking in us...
Xia Li, Arzu Çöltekin, Menno-Jan Kraak
GIS
2008
ACM
15 years 6 months ago
Towards a scalable model for location privacy
With the growth of wireless and mobile technologies, we are witnessing an increase in location-based services (LBS). Although LBS provide enhanced functionalities, they open up ne...
Nayot Poolsappasit, Indrakshi Ray
GISCIENCE
2008
Springer
117views GIS» more  GISCIENCE 2008»
15 years 6 months ago
Refining Topological Relations between Regions Considering Their Shapes
Topological relations are sometimes insufficient for differentiating spatial configurations of two objects with critical difference in their connection styles. In this paper, we pr...
Roland Billen, Yohei Kurata
GISCIENCE
2008
Springer
121views GIS» more  GISCIENCE 2008»
15 years 6 months ago
Identifying Maps on the World Wide Web
Abstract. This paper presents an automatic approach to mining collections of maps from the Web. Our method harvests images from the Web and then classifies them as maps or non-map...
Matthew Michelson, Aman Goel, Craig A. Knoblock
GISCIENCE
2008
Springer
130views GIS» more  GISCIENCE 2008»
15 years 6 months ago
Road Networks and Their Incomplete Representation by Network Data Models
Road networks, roads, and junctions are examples of natural language terms whose semantics can be described by affordances of their physical referents. In order to define affordanc...
Simon Scheider, Werner Kuhn