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MOR
2008
73views more  MOR 2008»
14 years 11 months ago
Separation of Nonconvex Sets with General Augmenting Functions
In this paper, we consider two geometric optimization problems that are dual to each other and characterize conditions under which the optimal values of the two problems are equal...
Angelia Nedic, Asuman E. Ozdaglar
CORR
2007
Springer
111views Education» more  CORR 2007»
14 years 11 months ago
Separable and Low-Rank Continuous Games
— Separable games are a structured subclass of continuous games whose payoffs take a sum-of-products form; the zero-sum case has been studied in earlier work. Included in this su...
Noah D. Stein, Asuman E. Ozdaglar, Pablo A. Parril...
ICRA
2002
IEEE
103views Robotics» more  ICRA 2002»
15 years 4 months ago
Spreading and Isolating Multiple Stacked Cards using Absorptive Hole Array
A new approach to the separation of multiple stacked cards is presented. Separation of multiple stacked cards is a key operation in many mechatronic devices such as copy machines ...
Shinichi Hirai, Masamitsu Ukai, Ken Yamada, Koji S...
STACS
2010
Springer
15 years 6 months ago
Collapsing and Separating Completeness Notions under Average-Case and Worst-Case Hypotheses
This paper presents the following results on sets that are complete for NP. (i) If there is a problem in NP that requires 2nΩ(1) time at almost all lengths, then every many-one N...
Xiaoyang Gu, John M. Hitchcock, Aduri Pavan
ISCAS
2006
IEEE
102views Hardware» more  ISCAS 2006»
15 years 5 months ago
Eigenvector algorithms using reference signals for blind source separation of instantaneous mixtures
— This paper presents an eigenvector algorithm (EVA) derived from a criterion using reference signals, in which the EVA is applied to the blind source separation (BSS) of instant...
Mitsuru Kawamoto, Kiyotaka Kohno, Yujiro Inouye