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ALGORITHMICA
2011
14 years 11 months ago
Crossing Numbers of Graphs with Rotation Systems
We show that computing the crossing number and the odd crossing number of a graph with a given rotation system is NP-complete. As a consequence we can show that many of the well-k...
Michael J. Pelsmajer, Marcus Schaefer, Daniel Stef...
AUGHUMAN
2011
14 years 11 months ago
Full body interaction for serious games in motor rehabilitation
Serious games and especially their use in healthcare applications are an active and rapidly growing area of research. A key aspect of games in rehabilitation is 3D input. In this ...
Christian Schönauer, Thomas Pintaric, Hannes ...
CCR
2011
14 years 11 months ago
HTTP in the home: it is not just about PCs
HTTP (Hypertext Transport Protocol) was originally primarily used for human-initiated client-server communications launched from web browsers, traditional computers and laptops. H...
Jeffrey Erman, Alexandre Gerber, Subhabrata Sen
CORR
2011
Springer
176views Education» more  CORR 2011»
14 years 11 months ago
Multiplexed Model Predictive Control
: Most academic control schemes for MIMO systems assume all the control variables are updated simultaneously. MPC outperforms other control strategies through its ability to deal w...
Keck Voon Ling, Jan M. Maciejowski, A. G. Richards...
CORR
2011
Springer
151views Education» more  CORR 2011»
14 years 11 months ago
Sparsity Enhanced Decision Feedback Equalization
For single-carrier systems with frequency domain equalization, decision feedback equalization (DFE) performs better than linear equalization and has much lower computational compl...
Jovana Ilic, Thomas Strohmer