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HAIS
2009
Springer
15 years 9 months ago
Unsupervised Feature Selection in High Dimensional Spaces and Uncertainty
Developing models and methods to manage data vagueness is a current effervescent research field. Some work has been done with supervised problems but unsupervised problems and unce...
José Ramón Villar, María del ...
SIGGRAPH
2010
ACM
15 years 9 months ago
Line space gathering for single scattering in large scenes
We present an efficient technique to render single scattering in large scenes with reflective and refractive objects and homogeneous participating media. Efficiency is obtained...
Xin Sun, Kun Zhou, Stephen Lin, Baining Guo
GIS
1999
ACM
15 years 9 months ago
Spatio-Temporal Conceptual Models: Data Structures + Space + Time
Nowadays, many applications need data modeling facilities for the description of complex objects with spatial and/or temporal facilities. Responses to such requirements may be fou...
Christine Parent, Stefano Spaccapietra, Esteban Zi...
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FC
2007
Springer
105views Cryptology» more  FC 2007»
15 years 8 months ago
Space-Efficient Private Search with Applications to Rateless Codes
Abstract. Private keyword search is a technique that allows for searching and retrieving documents matching certain keywords without revealing the search criteria. We improve the s...
George Danezis, Claudia Díaz
AVI
2004
15 years 6 months ago
Display space usage and window management operation comparisons between single monitor and multiple monitor users
The continuing trend toward greater processing power, larger storage, and in particular increased display surface by using multiple monitor supports increased multi-tasking by the...
Dugald Ralph Hutchings, Greg Smith, Brian Meyers, ...