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» A Methodology for Example-Based Specification and Design
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TOG
2008
140views more  TOG 2008»
13 years 8 months ago
Multidimensional adaptive sampling and reconstruction for ray tracing
We present a new adaptive sampling strategy for ray tracing. Our technique is specifically designed to handle multidimensional sample domains, and it is well suited for efficientl...
Toshiya Hachisuka, Wojciech Jarosz, Richard Peter ...
TON
2008
136views more  TON 2008»
13 years 8 months ago
A geometric approach to improving active packet loss measurement
Abstract-- Measurement and estimation of packet loss characteristics are challenging due to the relatively rare occurrence and typically short duration of packet loss episodes. Whi...
Joel Sommers, Paul Barford, Nick G. Duffield, Amos...
ICC
2009
IEEE
152views Communications» more  ICC 2009»
13 years 6 months ago
System Spectral Efficiency and Stability of 3G Networks: A Comparative Study
CDMA2000, WCDMA and WiMAX are three widely used 3G technologies. Since they share the same goal, which is to provide broader coverage and higher throughput in 3G networks, an impar...
Yuehong Gao, Xin Zhang, Yuming Jiang, Jeong-woo Ch...
DOLAP
2010
ACM
13 years 5 months ago
Integrating OLAP and recommender systems: an evaluation perspective
The integration of OLAP with web-search technologies is a promising research topic. Recommender systems are popular web-search mechanisms, because they can address information ove...
Artus Krohn-Grimberghe, Alexandros Nanopoulos, Lar...
TASE
2010
IEEE
13 years 3 months ago
A Semantic Feature Model in Concurrent Engineering
Concurrent engineering (CE) is a methodology applied to product lifecycle development so that high quality, well designed products can be provided at lower prices and in less time....
Yong-Jin Liu, Kam-Lung Lai, Gang Dai, Matthew Ming...