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JACM
2000
119views more  JACM 2000»
14 years 11 months ago
A subdivision-based algorithm for the sparse resultant
Multivariate resultants generalize the Sylvester resultant of two polynomials and characterize the solvability of a polynomial system. They also reduce the computation of all comm...
John F. Canny, Ioannis Z. Emiris
ALGORITHMICA
2008
95views more  ALGORITHMICA 2008»
14 years 11 months ago
Optimality in External Memory Hashing
Hash tables on external memory are commonly used for indexing in database management systems. In this paper we present an algorithm that, in an asymptotic sense, achieves the best...
Morten Skaarup Jensen, Rasmus Pagh
SYNTHESE
2008
81views more  SYNTHESE 2008»
14 years 11 months ago
The inclosure scheme and the solution to the paradoxes of self-reference
All paradoxes of self-reference seem to share some structural features. Russell in 1908 and especially Priest nowadays have advanced structural descriptions that successfully ident...
Jordi Valor Abad
ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
14 years 10 months ago
Modeling and decision making in spatio-temporal processes for environmental surveillance
Abstract— The need for efficient monitoring of spatiotemporal dynamics in large environmental surveillance applications motivates the use of robotic sensors to achieve sufficie...
Amarjeet Singh 0003, Fabio Ramos, Hugh D. Whyte, W...
INFOCOM
2010
IEEE
14 years 10 months ago
Near-Optimal Power Control in Wireless Networks: A Potential Game Approach
—We study power control in a multi-cell CDMA wireless system whereby self-interested users share a common spectrum and interfere with each other. Our objective is to design a pow...
Ozan Candogan, Ishai Menache, Asuman E. Ozdaglar, ...