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VLDB
1998
ACM
115views Database» more  VLDB 1998»
14 years 2 months ago
Bank of America Case Study: The Information Currency Advantage
This paper describes the external forces that motivate financial institutions to collect, aggregate, analyze, and mine data so that it can be transformed into information, one of ...
Felipe Cariño, Mark Jahnke
CORR
2008
Springer
57views Education» more  CORR 2008»
13 years 10 months ago
Square Complex Orthogonal Designs with Low PAPR and Signaling Complexity
Abstract--Space-Time Block Codes from square complex orthogonal designs (SCOD) have been extensively studied and most of the existing SCODs contain large number of zero. The zeros ...
Smarajit Das, B. Sundar Rajan
FSS
2006
107views more  FSS 2006»
13 years 10 months ago
Parametric indices of fuzziness for automated image enhancement
This paper presents an automated fuzziness-driven algorithm for image enhancement.A class of parametric indices of fuzziness is introduced, which serves as the optimization criter...
Ioannis K. Vlachos, George D. Sergiadis
JGO
2008
98views more  JGO 2008»
13 years 10 months ago
Duality for almost convex optimization problems via the perturbation approach
Abstract. We deal with duality for almost convex finite dimensional optimization problems by means of the classical perturbation approach. To this aim some standard results from th...
Radu Ioan Bot, Gábor Kassay, Gert Wanka
ACS
2004
13 years 9 months ago
A Categorical Approach to Threshold Agent Networks
Threshold agent networks (TANs) constitute a discretized modification of threshold (also known as neural) networks that are appropriate for modeling computer simulations. In this p...
George Voutsadakis