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ICDCS
2007
IEEE
13 years 11 months ago
EnviroMic: Towards Cooperative Storage and Retrieval in Audio Sensor Networks
This paper presents the design, implementation, and evaluation of EnviroMic, a novel distributed acoustic monitoring, storage, and trace retrieval system. Audio represents one of ...
Liqian Luo, Qing Cao, Chengdu Huang, Tarek F. Abde...
MICS
2007
100views more  MICS 2007»
13 years 4 months ago
A New Method for Real Root Isolation of Univariate Polynomials
A new algorithm for real root isolation of univariate polynomials is proposed, which is mainly based on exact interval arithmetic and bisection method. Although exact interval arit...
Ting Zhang, Bican Xia
MICS
2007
88views more  MICS 2007»
13 years 4 months ago
Inversion of Analytic Functions via Canonical Polynomials: A Matrix Approach
An alternative to Lagrange inversion for solving analytic systems is our technique of dual vector fields. We implement this approach using matrix multiplication that provides a f...
Philip Feinsilver, René Schott
MICS
2007
90views more  MICS 2007»
13 years 4 months ago
Approximation by Conic Splines
Abstract. We show that the complexity of a parabolic or conic spline approximating a sufficiently smooth curve with non-vanishing curvature to within Hausdorff distance ε is c1ε...
Sunayana Ghosh, Sylvain Petitjean, Gert Vegter
MICS
2007
84views more  MICS 2007»
13 years 4 months ago
Pseudospectra of Matrix Polynomials that Are Expressed in Alternative Bases
Spectra and pseudospectra of matrix polynomials are of interest in geometric intersection problems, vibration problems, and analysis of dynamical systems. In this note we consider ...
Robert M. Corless, Nargol Rezvani, Amirhossein Ami...