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DLOG
1996
15 years 7 months ago
Resolving Semantic Heterogeneity in Databases with a Terminological Model: Correspondence Refinement
The success of schema integration in multidatabase systems relies heavily on the determination of complete and refined correspondence relationships between them. So, the candidate...
Ounissa Larab, Aïcha-Nabila Benharkat
GEOINFORMATICA
2008
123views more  GEOINFORMATICA 2008»
15 years 6 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
CGF
2010
204views more  CGF 2010»
15 years 6 months ago
Automatic Animation for Time-Varying Data Visualization
This paper presents a digital storytelling approach that generates automatic animations for time-varying data visualization. Our approach simulates the composition and transition ...
Li Yu, Aidong Lu, William Ribarsky, Wei Chen
ESANN
2006
15 years 7 months ago
Data topology visualization for the Self-Organizing Map
The Self-Organizing map (SOM), a powerful method for data mining and cluster extraction, is very useful for processing data of high dimensionality and complexity. Visualization met...
Kadim Tasdemir, Erzsébet Merényi
MHCI
2005
Springer
15 years 12 months ago
Survey of position location techniques in mobile systems
The growth of mobile technology has made recording of user’s location possible. The systems that intent to use location in order to register user’s movement and to use the gen...
Thanos Manesis, Nikolaos M. Avouris