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» Querying spatial patterns
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JGS
2010
105views more  JGS 2010»
14 years 11 months ago
Testing for spatial association of qualitative data using symbolic dynamics
Qualitative spatial variables are important in many fields of research. However, unlike the decades-worth of research devoted to the spatial association of quantitative variables, ...
Manuel Ruiz, Fernando López, Antonio P&aacu...
103
Voted
CHI
2008
ACM
16 years 29 days ago
Query suggestions for mobile search: understanding usage patterns
Entering search terms on mobile phones is a time consuming and cumbersome task. In this paper, we explore the usage patterns of query entry interfaces that display suggestions. Ou...
Maryam Kamvar, Shumeet Baluja
MOBIDE
2006
ACM
15 years 6 months ago
Evaluation of probabilistic queries in moving objects databases
The representation of moving objects in spatial database systems has become an important research topic in recent years. As it is not realistic to track and store the location of ...
Talel Abdessalem, Laurent Decreusefond, José...
IEEEVAST
2010
14 years 7 months ago
Interactive querying of temporal data using a comic strip metaphor
Finding patterns in temporal data is an important data analysis task in many domains. Static visualizations can help users easily see certain instances of patterns, but are not sp...
Jing Jin, Pedro A. Szekely
106
Voted
SCANGIS
2003
15 years 1 months ago
A Card-based Visual Query System for Geographical Information Systems
This paper introduces a visual query system for geographical information systems, which is easy to use for non-professional persons. The system creates a new iconic metaphor — a ...
Shiguang Ju, Weigang Guo, Héctor J. Hern&aa...