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» The Robustness of Level Sets
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TVLSI
1998
89views more  TVLSI 1998»
15 years 10 days ago
Robust RTL power macromodels
—In this paper, we propose a robust register-transfer level (RTL) power modeling methodology for functional units. Our models are consistently accurate over a wide range of input...
Alessandro Bogliolo, Luca Benini
CSDA
2007
102views more  CSDA 2007»
15 years 20 days ago
On the robust detection of edges in time series filtering
Abstract: Abrupt shifts in the level of a time series represent important information and should be preserved in statistical signal extraction. We investigate rules for detecting l...
Roland Fried
ICDAR
2009
IEEE
15 years 7 months ago
A Set of Chain Code Based Features for Writer Recognition
This communication presents an effective method for writer recognition in handwritten documents. We have introduced a set of features that are extracted from the contours of handw...
Imran Siddiqi, Nicole Vincent
COR
2008
116views more  COR 2008»
15 years 23 days ago
Robust multiperiod portfolio management in the presence of transaction costs
We study the viability of different robust optimization approaches to multiperiod portfolio selection. Robust optimization models treat future asset returns as uncertain coefficie...
Dimitris Bertsimas, Dessislava Pachamanova
119
Voted
APPROX
2008
Springer
94views Algorithms» more  APPROX 2008»
15 years 2 months ago
Improved Approximation Guarantees through Higher Levels of SDP Hierarchies
For every fixed 0, we give an algorithm that, given an n-vertex 3-uniform hypergraph containing an independent set of size n, finds an independent set of size n(2 ) . This improv...
Eden Chlamtac, Gyanit Singh