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GISCIENCE
2008
Springer
141views GIS» more  GISCIENCE 2008»
14 years 17 days ago
Simplest Instructions: Finding Easy-to-Describe Routes for Navigation
Abstract. Current applications for wayfinding and navigation assistance usually calculate the route to a destination based on the shortest or fastest path from the origin. However...
Kai-Florian Richter, Matt Duckham
GISCIENCE
2010
Springer
171views GIS» more  GISCIENCE 2010»
14 years 17 days ago
A Visibility and Spatial Constraint-Based Approach for Geopositioning
Over the past decade, automated systems dedicated to geopositioning have been the object of considerable development. Despite the success of these systems for many applications, th...
Jean-Marie Le Yaouanc, Eric Saux, Christophe Clara...
GISCIENCE
2010
Springer
285views GIS» more  GISCIENCE 2010»
14 years 17 days 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
GISCIENCE
2010
Springer
244views GIS» more  GISCIENCE 2010»
14 years 17 days ago
Detecting Road Intersections from GPS Traces
As an alternative to expensive road surveys, we are working toward a method to infer the road network from GPS data logged from regular vehicles. One of the most important componen...
Alireza Fathi, John Krumm
GISCIENCE
2010
Springer
216views GIS» more  GISCIENCE 2010»
14 years 17 days ago
Cognitive Invariants of Geographic Event Conceptualization: What Matters and What Refines?
Behavioral experiments addressing the conceptualization of geographic events are few and far between. Our research seeks to address this deficiency by developing an experimental fr...
Alexander Klippel, Rui Li, Frank Hardisty, Chris W...
GISCIENCE
2010
Springer
192views GIS» more  GISCIENCE 2010»
14 years 17 days ago
Automatic Extraction of Destinations, Origins and Route Parts from Human Generated Route Directions
Researchers from the cognitive and spatial sciences are studying text descriptions of movement patterns in order to examine how humans communicate and understand spatial informatio...
Xiao Zhang, Prasenjit Mitra, Alexander Klippel, Al...
GISCIENCE
2010
Springer
190views GIS» more  GISCIENCE 2010»
14 years 17 days ago
Semantic Referencing - Determining Context Weights for Similarity Measurement
Semantic similarity measurement is a key methodology in various domains ranging from cognitive science to geographic information retrieval on the Web. Meaningful notions of similar...
Krzysztof Janowicz, Benjamin Adams, Martin Raubal
GISCIENCE
2010
Springer
231views GIS» more  GISCIENCE 2010»
14 years 17 days ago
Efficient Data Collection and Event Boundary Detection in Wireless Sensor Networks Using Tiny Models
Using wireless geosensor networks (WGSN), sensor nodes often monitor a phenomenon that is both continuous in time and space. However, sensor nodes take discrete samples, and an ana...
Kraig King, Silvia Nittel
GISCIENCE
2010
Springer
212views GIS» more  GISCIENCE 2010»
14 years 17 days ago
Qualitative Change to 3-Valued Regions
Regions which evolve over time are a significant aspect of many phenomena in geographic information science. Examples include areas in which a measured value (e.g. temperature, sal...
Matt Duckham, John G. Stell, Maria Vasardani, Mich...
DW
2008
135views GIS» more  DW 2008»
14 years 28 days ago
Harmonizing company-wide Information Objects
: In today's companies, particularly multi-national enterprises acting on a global scale, historically grown systems and application landscapes, as well as processes, lead to ...
Alexander Schmidt, Boris Otto