IRIS - Res&Arch Institutional Research Information System - Research & Archive

COSTARELLI, Danilo
 Distribuzione geografica
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Continente #
NA - Nord America 1.301
EU - Europa 935
AS - Asia 489
AF - Africa 7
Continente sconosciuto - Info sul continente non disponibili 3
SA - Sud America 3
Totale 2.738
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Nazione #
US - Stati Uniti d'America 1.297
IT - Italia 362
IE - Irlanda 293
HK - Hong Kong 216
VN - Vietnam 176
SE - Svezia 49
UA - Ucraina 49
CN - Cina 48
RU - Federazione Russa 41
DE - Germania 36
FI - Finlandia 29
FR - Francia 16
GB - Regno Unito 15
CH - Svizzera 13
IN - India 13
BE - Belgio 12
TR - Turchia 12
UZ - Uzbekistan 8
CI - Costa d'Avorio 6
AT - Austria 5
BG - Bulgaria 4
CA - Canada 4
LB - Libano 4
NL - Olanda 4
EU - Europa 3
ID - Indonesia 3
KR - Corea 3
CL - Cile 2
CZ - Repubblica Ceca 2
GR - Grecia 2
IR - Iran 2
AL - Albania 1
AZ - Azerbaigian 1
DZ - Algeria 1
IL - Israele 1
JP - Giappone 1
KH - Cambogia 1
LU - Lussemburgo 1
PL - Polonia 1
VE - Venezuela 1
Totale 2.738
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Città #
Chandler 321
Dublin 291
Hong Kong 216
Dong Ket 176
Perugia 146
San Mateo 146
Altamura 75
Medford 71
Princeton 71
Lawrence 66
Wilmington 46
Ann Arbor 44
Redmond 43
Andover 37
Beijing 30
Los Angeles 25
Des Moines 21
Jesi 20
Jacksonville 18
New York 18
Redwood City 18
Saint Petersburg 15
Brussels 12
Rovereto 11
Helsinki 9
Izmir 9
San Paolo di Civitate 9
Norwalk 8
Lappeenranta 7
Abidjan 6
Ashburn 6
Boardman 5
Florence 5
Seattle 5
Falls Church 4
Houston 4
Jaipur 4
Lausanne 4
Nanning 4
Rome 4
Toronto 4
Boydton 3
Buti 3
Den Haag 3
Jakarta 3
Mestre 3
Seoul 3
Woodbridge 3
Ankara 2
Aurisina 2
Bitonto 2
Bologna 2
Calci 2
Castiglione del Lago 2
Chicago 2
Dearborn 2
Guangzhou 2
Kleve 2
La Serena 2
Nanjing 2
Palermo 2
Scandiano 2
Southampton 2
Turin 2
Zhengzhou 2
Amsterdam 1
Assisi 1
Baku 1
Beirut 1
Brno 1
Centro 1
Créteil 1
Dallas 1
Dobrich 1
Esslingen am Neckar 1
Fairfield 1
Foglizzo 1
Foligno 1
Formigine 1
Harbin 1
Hefei 1
Magione 1
Mainz 1
Milan 1
Miranda 1
Moscow 1
Narni 1
New Jersey 1
Padova 1
Phnom Penh 1
Phoenix 1
Rishon LeTsiyyon 1
Ruda Slaska 1
Saviano 1
Schrassig 1
Shanghai 1
Umbertide 1
Wuhan 1
Zero Branco 1
Totale 2.123
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Nome #
Computed Tomography Postprocessing for Abdominal Aortic Aneurysm Lumen Recognition in Unenhanced Examinations 146
A characterization of the absolute continuity in terms of convergence in variation for the sampling Kantorovich operators 125
A characterization of the convergence in variation for the generalized sampling series 84
Approximation by Nonlinear Multivariate Sampling Kantorovich Type Operators and Applications to Image Processing 77
Detection of thermal bridges from thermographic images by means of image processing approximation algorithms 77
Approximation results in Orlicz spaces for sequences of Kantorovich max-product neural network operators 76
Sampling Kantorovich operators and their applications to approximation problems and to Digital Image Processing 72
Enhancement of thermographic images as tool for structural analysis in earthquake engineering 70
Approximation by Multivariate Generalized Sampling Kantorovich Operator in the Setting of Orlicz Spaces 69
Approximation by max-product sampling Kantorovich operators with generalized kernels 65
Approximate solutions of Volterra integral equations by an interpolation method based on ramp functions 58
Degree of approximation for nonlinear multivariate sampling Kantorovich operators on some function spaces 56
Approximation of discontinuous signals by sampling Kantorovich series 54
Application of Sampling Kantorovich operators to thermographic images for seismic engineering 54
Approximation results by multivariate sampling Kantorovich series in Musielak-Orlicz spaces 53
Order of approximation for Sampling Kantorovich Operators 51
Approximation by Max-Product Neural Network Operators of Kantorovich Type 51
Approximation theorems for a family of multivariate neural network operators in Orlicz-type spaces 49
Convergence in Orlicz spaces by means of the multivariate max-product neural network operators of the Kantorovich type and applications 49
Approximation properties of mixed sampling-Kantorovich operators 49
A model for the improvement of thermal bridges quantitative assessment by infrared thermography 49
Approximation problems for digital image processing and applications 48
A segmentation procedure of the pervious area of the aorta artery from CT images without contrast medium 47
Asymptotic expansions for the neural network operators of the Kantorovich type and high order of approximation 47
Convergence for a family of neural network operators in Orlicz spaces 46
Convergence in variation for the multidimensional generalized sampling series and applications to smoothing for digital image processing 46
Approximation by multivariate max-product Kantorovich-type operators and learning rates of least-squares regularized regression 43
Asymptotic expansions and Voronovskaja type theorems for the multivariate neural network operators 43
Mathematical models for the improvement of detection techniques of industrial noise sources from acoustic images 43
A comparison between the sampling Kantorovich algorithm for digital image processing with some interpolation and quasi-interpolation methods 42
Variation diminishing-type properties for multivariate sampling Kantorovich operators 38
Linear prediction and simultaneous approximation by m-th order Kantorovich type sampling series 37
Rate of approximation for multivariate sampling Kantorovich operators on some functions spaces 36
Quasi-projection operators with applications to differential-difference expansions 36
Reliability increase of masonry characteristics estimation by a sampling algorithm applied to thermographic digital images 36
Extension of saturation theorems for the sampling Kantorovich operators 34
Quantitative estimates for sampling type operators with respect to the Jordan variation 34
The Riemann-Lebesgue Integral of Interval-Valued Multifunctions 33
A survey on approximation by means of neural network operators 32
The max-product generalized sampling operators: convergence and quantitative estimates 32
Preface: Special Issue On Approximation By Linear And Nonlinear Operators With Applications. Part I 32
An inverse result of approximation by sampling Kantorovich series 31
Improvement of retinal OCT angiograms by Sampling Kantorovich algorithm in the assessment of retinal and choroidal perfusion 31
Innovative techniques for the improvement of industrial noise sources identification by beamforming 29
Multivariate sampling Kantorovich operators: approximation and applications to civil engineering 28
Voronovskaja Type Theorems and High-Order Convergence Neural Network Operators with Sigmoidal Functions 28
A solution of the problem of inverse approximation for the sampling kantorovich operators in case of lipschitz functions 28
Multivariate sampling Kantorovich operators: quantitative estimates in Orlicz spaces 26
Solving numerically nonlinear systems of balance laws by multivariate sigmoidal functions approximation 25
Approximation of differentiable and not differentiable signals by the first derivative of sampling Kantorovich operators 25
Quantitative estimates involving K-functionals for neural network type operators 24
Inverse results of approximation and the saturation order for the sampling Kantorovich series 24
Pointwise and uniform approximation by multivariate neural network operators of the max-product type 23
Max-product neural network and quasi-interpolation operators activated by sigmoidal functions 22
An efficient asymptotic-numerical method to solve nonlinear systems of one-dimensional balance laws 22
Order of approximation for nonlinear sampling Kantorovich operators in Orlicz spaces 20
Convergence of a family of neural network operators of the Kantorovich type 20
A note on the smooth approximation to |x(1-x)ldots (n-1-x)| using Gaussian error function 20
Quantitative Estimates for Nonlinear Sampling Kantorovich Operators 20
Saturation Classes for Max-Product Neural Network Operators Activated by Sigmoidal Functions 19
Convergence results for a family of Kantorovich max-product neural network operators in a multivariate setting 19
Interpolation by neural network operators activated by ramp functions 19
A quantitative estimate for the sampling Kantorovich series in terms of the modulus of continuity in Orlicz spaces 19
Inverse result of approximation for the max-product neural network operators of the Kantorovich type and their saturation order 19
Enhancement of Cone-Beam Computer Tomography dental-maxillofacial images by Sampling Kantorovich algorithm 19
Neural network operators: Constructive interpolation of multivariate functions 18
Approximation Properties of the Sampling Kantorovich Operators: Regularization, Saturation, Inverse Results and Favard Classes in Lp -Spaces 17
Convergence of sampling Kantorovich operators in modular spaces with applications 17
Saturation by the Fourier transform method for the sampling Kantorovich series based on bandlimited kernels 16
Dispositivo per l'identificazione di vasi sanguigni capillari e per la valutazione del loro grado di perfusione tissutale 16
Estimates for the Neural Network Operators of the Max-Product Type with Continuous and p-Integrable Functions 14
Convergence of a Class of Generalized Sampling Kantorovich Operators Perturbed by Multiplicative Noise 12
Quantitative Estimates for Neural Network Operators Implied by the Asymptotic Behaviour of the Sigmoidal Activation Functions 12
Nonlinear multivariate sampling Kantorovich operators: quantitative estimates in functional spaces 11
Improvement of renal image recognition through resolution enhancement 11
Approximation by sampling Kantorovich series in weighted spaces of functions 10
Alzheimer biomarkers esteem by sampling Kantorovich algorithm 10
A collocation method for solving nonlinear volterra integro-differential equations of neutral type by sigmoidal functions 10
How sharp is the Jensen inequality? 10
Density results by deep neural network operators with integer weights 9
On the convergence properties of sampling Durrmeyer-type operators in Orlicz spaces 9
Some direct connections between the approximation by positive linear operators and their max-product counterparts 9
Quantitative estimates for Durrmeyer-sampling series in Orlicz spaces 8
Convergence of generalized sampling series in weighted spaces 8
PREFACE: SPECIAL ISSUE ON APPROXIMATION BY LINEAR AND NONLINEAR OPERATORS WITH APPLICATIONS. PART II 8
Solving volterra integral equations of the second kind by sigmoidal functions approximation 5
Neural network operators of generalized fractional integrals equipped with a vector-valued function 5
Approximation by series of sigmoidal functions with applications to neural networks 4
Approximation by exponential-type polynomials 4
Asymptotic-numerical solution of nonlinear systems of one-dimensional balance laws 4
Convergence Results for Nonlinear Sampling Kantorovich Operators in Modular Spaces 3
Approximation results for neural network operators activated by sigmoidal functions 2
Multivariate neural network operators with sigmoidal activation functions 2
Convergence of Perturbed Sampling Kantorovich Operators in Modular Spaces 1
Approximation error for neural network operators by an averaged modulus of smoothness 1
Approximation results in Sobolev and fractional Sobolev spaces by sampling Kantorovich operators 1
Totale 3.046
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Categoria #
all - tutte 13.017
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 13.017
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/201911 0 0 0 0 0 0 0 0 0 0 11 0
2019/2020147 17 3 8 5 6 7 27 9 16 37 8 4
2020/2021492 9 4 8 7 111 20 40 22 38 39 14 180
2021/2022615 16 108 3 12 4 8 20 163 79 13 69 120
2022/20231.057 80 208 12 99 97 99 4 42 366 13 28 9
2023/2024449 43 47 31 17 2 18 201 4 46 39 1 0
Totale 3.046