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WCET
2003
15 years 5 months ago
Challenges in Calculating the WCET of a Complex On-board Satellite Application
Calculating the WCET of mission-critical satellite applications is a challenging issue. The European Space Agency is currently undertaking the CryoSat mission, consisting of a rad...
Manuel Rodríguez, Nuno Silva, João E...
IFIP3
1998
91views Education» more  IFIP3 1998»
15 years 5 months ago
Internet Support for Collaborative Learning in Workgroups
This paper intends to describe an ongoing experiment that provides a collaborative learning method applied to a case study in higher education. With this purpose, a computer-based...
Elena Campo Montalv, Vicente Martinez-Orga, Nelson...
PAKM
2000
15 years 5 months ago
Facilitating the Online Search of Experts at NASA using Expert Seeker People-Finder
People-Finder Systems are knowledge repositories that attempt to manage knowledge by holding pointers to experts who possess specific knowledge within an organization. This paper ...
Irma Becerra-Fernandez
IWMMDBMS
1996
64views more  IWMMDBMS 1996»
15 years 5 months ago
Spatial Indexing into Compressed Raster Images: How to Answer Range Queries Without Decompression
The maintenance of large raster images under spatial operations is still a major performance bottleneck. For reasons of storage space, images in a collection, such as satellite pi...
Renato Pajarola, Peter Widmayer
MVA
1996
205views Computer Vision» more  MVA 1996»
15 years 5 months ago
Highlight Separation Using Multiple Images with Intensities and Ranges.
In this paper, a method for extracting influences of specular reflection and shade from multiple color images is described. As regards extraction, the di-chromatic reflection mode...
Masaki Otsuki, Yukio Sato