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Characteristic function (convex analysis)
Known as:
Characteristic function
In the field of mathematics known as convex analysis, the characteristic function of a set is a convex function that indicates the membership (or non…
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Related topics
Related topics
9 relations
Bipolar theorem
Convex function
Convex optimization
Duality (optimization)
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Broader (1)
Convex analysis
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Noisy quantization theory and practice
Camille Brunet
,
S. Loustau
2014
Corpus ID: 56216937
The effect of errors in variables in quantization is investigated. Given a noisy sample Z i = X i + (cid:15) i , i = 1 , . . . , n…
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2010
2010
A Blind Steganalytic Scheme Based on DCT and Spatial Domain for JPEG Images
Zhuo Li
,
Kuijun Lu
,
Xian-Ting Zeng
,
Xuezeng Pan
J. Multim.
2010
Corpus ID: 14594975
In this paper, we propose a novel blind steganalytic scheme able to detect JPEG stego images embedded with several known…
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2010
2010
Steganalysis of Compressed Speech Based on Histogram Features
Qi Ding
,
X. Ping
International Conference on Wireless…
2010
Corpus ID: 16926448
A steganalysis method for analysis-by-synthesis compressed speech based on the histogram features of the pulse position parameter…
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2010
2010
Performance Analysis of Joint Transmit and Receive Antenna Selection With Orthogonal Space-Time Coding
Wei Zhang
,
C. Tellambura
IEEE Transactions on Vehicular Technology
2010
Corpus ID: 16289404
This paper analyzes the performance of multiple-input-multiple-output (MIMO) systems with transmit and receive antenna selection…
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2006
2006
NONLINEAR ELASTIC MEMBRANES INVOLVING THE P-LAPLACIAN OPERATOR
F. Cuccu
,
B. Emamizadeh
,
G. Porru
2006
Corpus ID: 40938825
This paper concerns an optimization problem related to the Pois- son equation for the p-Laplace operator, subject to homogeneous…
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2004
2004
Validation of existing and development of new prognostic classification schemes in node negative breast cancer
W. Sauerbrei
,
K. Hübner
,
C. Schmoor
,
M. Schumacher
Breast Cancer Research and Treatment
2004
Corpus ID: 78711
Because of an imprecise definition in the literature and a programming error, calculation of the Nottingham Prognostic Index (NPI…
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2004
2004
Analysis of minimum selection GSC in Rayleigh fading
Pranay Gupta
,
Nidhi Bansal
,
R. Mallik
IEEE International Conference on Communications
2004
Corpus ID: 31004861
This paper analyzes the error performance of an improved generalized selection combining (GSC) technique called minimum selection…
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2003
2003
Vector functional-difference equation in electromagnetic scattering
A. Y.
2003
Corpus ID: 39325292
A vector functional-difference equation of the first order with a special matrix coefficient is analysed. It is shown how it can…
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Review
1997
Review
1997
Methods of updating numerical models in structural dynamics.
S. Z. Rad
1997
Corpus ID: 195709818
This thesis investigates several methods for updating numerical models in structural dynamics with a view to identify and develop…
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1973
1973
Unified Analysis of a Class of Digital Systems in Additive Noise and Interference
R. Fang
,
Osamu Shimbo
IEEE Transactions on Communications
1973
Corpus ID: 109075197
A unified approach is presented for evaluation of the error probabilities of a class of digital communications systems in…
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