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WSCG
2003
161views more  WSCG 2003»
13 years 11 months ago
A Visualization-based Approach to Explore Geographic Metadata
The paper presents a visualization-based approach to explore large databases of geographic metadata. The aim of the data exploration is to search and acquire expressive geographic...
Riccardo Albertoni, Alessio Bertone, Monica De Mar...
DEXAW
2007
IEEE
100views Database» more  DEXAW 2007»
14 years 4 months ago
Exploring a Geographical Dataset with GEOLIS
Geographical data are mainly structured in layers of information. However, this model of organisation is not convenient for navigation inside a dataset, and so limits geographical...
Olivier Bedel, Sébastien Ferré, Oliv...
WPES
2003
ACM
14 years 3 months ago
Analysis of privacy preserving random perturbation techniques: further explorations
Privacy is becoming an increasingly important issue in many data mining applications, particularly in the security and defense area. This has triggered the development of many pri...
Haimonti Dutta, Hillol Kargupta, Souptik Datta, Kr...
LREC
2008
105views Education» more  LREC 2008»
13 years 11 months ago
Hydra: a Modal Logic Tool for Wordnet Development, Validation and Exploration
This paper presents a multipurpose system for wordnet (WN) development, named Hydra. Hydra is an application for data editing and validation, as well as for data retrieval and syn...
Borislav Rizov
HUC
2010
Springer
13 years 11 months ago
Exploring end user preferences for location obfuscation, location-based services, and the value of location
Long-term personal GPS data is useful for many UbiComp services such as traffic monitoring and environmental impact assessment. However, inference attacks on such traces can revea...
A. J. Bernheim Brush, John Krumm, James Scott