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» Problem Structure in the Presence of Perturbations
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JMLR
2012
13 years 10 days ago
Perturbation based Large Margin Approach for Ranking
We consider the task of devising large-margin based surrogate losses for the learning to rank problem. In this learning to rank setting, the traditional hinge loss for structured ...
Eunho Yang, Ambuj Tewari, Pradeep D. Ravikumar
CDC
2010
IEEE
143views Control Systems» more  CDC 2010»
14 years 4 months ago
Trajectory tracking control for a tele-operation setup with disturbance estimation and compensation
In this paper, we tackle the position tracking problem in a robotic tele-operation setup in the presence of perturbations. In order to cope with the disturbance we developed a new ...
Stefan Lichiardopol, Nathan van de Wouw, Dragan Ko...
BMCBI
2008
124views more  BMCBI 2008»
14 years 10 months ago
Alignment of protein structures in the presence of domain motions
Background: Structural alignment is an important step in protein comparison. Well-established methods exist for solving this problem under the assumption that the structures under...
Roberto Mosca, Barbara Brannetti, Thomas R. Schnei...
BIOINFORMATICS
2011
14 years 4 months ago
Inverse perturbation for optimal intervention in gene regulatory networks
Motivation: Analysis and intervention in the dynamics of gene regulatory networks is at the heart of emerging efforts in the development of modern treatment of numerous ailments i...
Nidhal Bouaynaya, Roman Shterenberg, Dan Schonfeld
INFOCOM
2009
IEEE
15 years 4 months ago
Sensor Network Localization Using Sensor Perturbation
—Sensor network localization is an instance of the NP-HARD graph realization problem. Thus, methods used in practice are not guaranteed to find the correct localization, even if...
Yuanchen Zhu, Steven J. Gortler, Dylan Thurston