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DC
2001
15 years 7 months ago
Personalizing Information Spaces: A Metadata Based Approach
The amount and variety of information available today in digital form continue to increase at a rapid rate. To keep pace with these trends, knowledge workers must be empowered wit...
David L. Hicks, Klaus Tochtermann
FLAIRS
2001
15 years 7 months ago
Current Level of Mission Control Automation at NASA Goddard Space Flight Center
NASAis particularly concerned with reducing mission operations costs through increased automation. Specifically, NASAhas been studying the use of Artificial Intelligence (AI) to f...
Lori Maks, Julie Breed, Michael Rackley
CGF
2010
104views more  CGF 2010»
15 years 6 months ago
Interactive, Multiresolution Image-Space Rendering for Dynamic Area Lighting
Area lights add tremendous realism, but rendering them interactively proves challenging. Integrating visibility is costly, even with current shadowing techniques, and existing met...
Greg Nichols, Rajeev Penmatsa, Chris Wyman
CORR
2010
Springer
147views Education» more  CORR 2010»
15 years 6 months ago
Chunky and Equal-Spaced Polynomial Multiplication
Finding the product of two polynomials is an essential and basic problem in computer algebra. While most previous results have focused on the worst-case complexity, we instead emp...
Daniel S. Roche
TIT
2008
76views more  TIT 2008»
15 years 6 months ago
A Quasi-Random Approach to Space-Time Codes
This paper presents a quasi-random approach to space-time (ST) codes. The basic principle is conceptually simple, yet still very effective and flexible regarding the transmission ...
Keying Y. Wu, Li Ping