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» Geographic representation in spatial analysis
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GIR
2007
ACM
15 years 5 months ago
Eliciting concepts of place for text-based image retrieval
This paper describes research being employed in the Tripod project to improve the retrieval of photographs through a comprehensive knowledge of where they were taken. The methods ...
Alistair J. Edwardes, Ross S. Purves
IEEEVAST
2010
14 years 8 months ago
Visually representing geo-temporal differences
Data sets that contain geospatial and temporal elements can be challenging to analyze. In particular, it can be difficult to determine how the data have changed over spatial and t...
Orland Hoeber, Garnett Carl Wilson, Simon Harding,...
91
Voted
JUCS
2002
84views more  JUCS 2002»
15 years 1 months ago
The Design of an Object-based System for Representing and Classifying Spatial Structures and Relations
: Our work is concerned with the design of a knowledge-based system for recognizing agricultural landscape models on land-use maps. Landscape models are defined as sets of spatial ...
Florence Le Ber, Amedeo Napoli
GEOINFORMATICA
2008
123views more  GEOINFORMATICA 2008»
15 years 1 months ago
Efficient Implementation Techniques for Topological Predicates on Complex Spatial Objects
Topological relationships like overlap, inside, meet, and disjoint uniquely characterize the relative position between objects in space. For a long time, they have been a focus of...
Reasey Praing, Markus Schneider
MMM
2010
Springer
230views Multimedia» more  MMM 2010»
15 years 10 months ago
Learning Landmarks by Exploiting Social Media
This paper introduces methods for automatic annotation of landmark photographs via learning textual tags and visual features of landmarks from landmark photographs that are appropr...
Chia-Kai Liang, Yu-Ting Hsieh, Tien-Jung Chuang, Y...