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TCS
2008
14 years 11 months ago
2008
This is a survey of results about versions of fine hierarchies and many-one reducibilities that appear in different parts of theoretical computer science. These notions and relate...
CDC
2010
IEEE
14 years 6 months ago
2010
IEEE
Event-triggered control systems are systems in which the control signal is recomputed when the plant's output signal leaves a triggering-set. There has been recent interest in...
EUROPAR
1999
Springer
15 years 4 months ago
1999
Springer
For complex queries in parallel database systems, substantial amounts of data must be redistributed between operators executed on different processing nodes. Frequently, such inter...
GLOBECOM
2006
IEEE
15 years 6 months ago
2006
IEEE
— Existing tone-reservation algorithms (such as the controlled clipper algorithm) for OFDM require a number of iterations to ensure the reduction of Peak-to-Average Power Ratio (...
CHI
2008
ACM
16 years 8 days ago
2008
ACM
This work-in-progress report presents the groundwork for the design of a user-adaptive web-based e-learning system. A survey and two randomized controlled experiments were carried...