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161
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CVGIP
2008
104views more  CVGIP 2008»
15 years 6 months ago
Topological simplification of isosurfaces in volumetric data using octrees
Volumetric data, such as output from CT scans or laser range scan processing methods, often have isosurfaces that contain topological noise--small handles and holes that are not p...
James Vanderhyde, Andrzej Szymczak
PROCEDIA
2010
87views more  PROCEDIA 2010»
15 years 5 months ago
Forecast sensitivity to the observation error covariance in variational data assimilation
The development of the adjoint of the forecast model and of the adjoint of the data assimilation system (adjoint-DAS) make feasible the evaluation of the derivative-based forecast...
Dacian N. Daescu
VTC
2010
IEEE
114views Communications» more  VTC 2010»
15 years 5 months ago
Power Control Game with SINR-Pricing in Variable-Demand Wireless Data Networks
—Game theory has been applied to model power control in wireless systems for years. Conventional power control games tend to consider unlimited backlogged user traffic. Differen...
Fu-Yun Tsuo, Wei-Lin Lee, Chih-Yu Wang, Hung-Yu We...
VLDB
2006
ACM
207views Database» more  VLDB 2006»
16 years 7 months ago
Modeling and querying moving objects in networks
: Moving Objects Databases have become an important research issue in recent years. For and querying moving objects, there exists a comprehensive framework of abstract data types t...
Ralf Hartmut Güting, Victor Teixeira de Almeida, ...
IWANN
2007
Springer
16 years 28 days ago
A Novel 2-D Model Approach for the Prediction of Hourly Solar Radiation
In this work, a two-dimensional (2-D) representation of the hourly solar radiation data is proposed. The model enables accurate forecasting using image prediction methods. One year...
Fatih Onur Hocaoglu, Ömer Nezih Gerek, Mehmet...