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

COSTARELLI, Danilo
 Distribuzione geografica
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Continente #
AS - Asia 2.899
NA - Nord America 2.750
EU - Europa 1.850
SA - Sud America 505
AF - Africa 90
Continente sconosciuto - Info sul continente non disponibili 12
OC - Oceania 5
Totale 8.111
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Nazione #
US - Stati Uniti d'America 2.666
SG - Singapore 1.324
IT - Italia 557
HK - Hong Kong 394
BR - Brasile 382
CN - Cina 346
VN - Vietnam 336
RU - Federazione Russa 335
IE - Irlanda 297
FR - Francia 150
IN - India 113
DE - Germania 98
KR - Corea 92
GB - Regno Unito 70
TR - Turchia 62
UA - Ucraina 58
SE - Svezia 55
AR - Argentina 48
FI - Finlandia 46
BD - Bangladesh 40
NL - Olanda 35
CA - Canada 34
MX - Messico 30
PK - Pakistan 23
ZA - Sudafrica 22
PL - Polonia 21
IQ - Iraq 20
AE - Emirati Arabi Uniti 18
AT - Austria 18
ES - Italia 18
CO - Colombia 17
UZ - Uzbekistan 17
EC - Ecuador 16
LT - Lituania 16
SA - Arabia Saudita 16
BE - Belgio 15
CH - Svizzera 14
ID - Indonesia 14
JP - Giappone 14
KE - Kenya 12
MA - Marocco 12
TN - Tunisia 11
XK - ???statistics.table.value.countryCode.XK??? 9
BG - Bulgaria 8
CL - Cile 8
PH - Filippine 8
UY - Uruguay 8
GR - Grecia 7
LB - Libano 7
OM - Oman 7
PE - Perù 7
VE - Venezuela 7
CI - Costa d'Avorio 6
CZ - Repubblica Ceca 6
EG - Egitto 6
PY - Paraguay 6
AL - Albania 5
JO - Giordania 5
NP - Nepal 5
BO - Bolivia 4
DO - Repubblica Dominicana 4
IL - Israele 4
PA - Panama 4
PS - Palestinian Territory 4
RO - Romania 4
TT - Trinidad e Tobago 4
AU - Australia 3
DZ - Algeria 3
ET - Etiopia 3
EU - Europa 3
HR - Croazia 3
KW - Kuwait 3
KZ - Kazakistan 3
PT - Portogallo 3
QA - Qatar 3
SN - Senegal 3
SY - Repubblica araba siriana 3
TH - Thailandia 3
AM - Armenia 2
AO - Angola 2
AZ - Azerbaigian 2
BY - Bielorussia 2
EE - Estonia 2
HN - Honduras 2
IR - Iran 2
KG - Kirghizistan 2
MY - Malesia 2
VC - Saint Vincent e Grenadine 2
ZW - Zimbabwe 2
AD - Andorra 1
BA - Bosnia-Erzegovina 1
BH - Bahrain 1
BJ - Benin 1
CG - Congo 1
CR - Costa Rica 1
GA - Gabon 1
GY - Guiana 1
IS - Islanda 1
KH - Cambogia 1
KN - Saint Kitts e Nevis 1
Totale 8.094
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Città #
Singapore 970
Hong Kong 393
Chandler 321
San Jose 315
Dublin 295
Perugia 213
Ashburn 196
Dong Ket 176
San Mateo 146
Boardman 145
Santa Clara 131
Moscow 126
Lauterbourg 103
Seoul 92
Beijing 90
Altamura 75
The Dalles 73
Medford 71
Princeton 71
Los Angeles 68
Lawrence 66
Ho Chi Minh City 55
New York 47
Wilmington 46
Ann Arbor 44
Redmond 43
Andover 37
Piscataway 36
São Paulo 34
Hanoi 33
Dallas 28
Chennai 23
Des Moines 22
Florence 22
Helsinki 21
Jesi 20
Hefei 19
Jacksonville 19
Munich 19
Ankara 18
Redwood City 18
Amsterdam 16
Denver 16
Orem 16
Brooklyn 15
Chicago 15
Saint Petersburg 15
Brussels 14
Montreal 14
Belo Horizonte 13
Columbus 13
Rio de Janeiro 13
Warsaw 13
Johannesburg 12
Rome 12
Roorkee 12
Tokyo 12
Houston 11
London 11
Mexico City 11
Nairobi 11
New Delhi 11
Rovereto 11
Bologna 10
Haiphong 10
Seattle 10
Toronto 10
Boston 9
Guangzhou 9
Izmir 9
Nuremberg 9
Poplar 9
San Paolo di Civitate 9
Bari 8
Frankfurt am Main 8
Lappeenranta 8
Manchester 8
Norwalk 8
Phoenix 8
Pristina 8
Tashkent 8
Brasília 7
Falkenstein 7
Istanbul 7
Quito 7
Shanghai 7
Abidjan 6
Atlanta 6
Baghdad 6
Bogotá 6
Curitiba 6
Karachi 6
Lahore 6
Milan 6
Mumbai 6
Querétaro 6
Riyadh 6
San Francisco 6
Stockholm 6
Surat 6
Totale 5.304
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Nome #
A characterization of the absolute continuity in terms of convergence in variation for the sampling Kantorovich operators 191
Computed Tomography Postprocessing for Abdominal Aortic Aneurysm Lumen Recognition in Unenhanced Examinations 190
A characterization of the convergence in variation for the generalized sampling series 144
Approximation by Nonlinear Multivariate Sampling Kantorovich Type Operators and Applications to Image Processing 127
Detection of thermal bridges from thermographic images by means of image processing approximation algorithms 126
Enhancement of thermographic images as tool for structural analysis in earthquake engineering 125
Sampling Kantorovich operators and their applications to approximation problems and to Digital Image Processing 121
A model for the improvement of thermal bridges quantitative assessment by infrared thermography 119
Approximation by Multivariate Generalized Sampling Kantorovich Operator in the Setting of Orlicz Spaces 113
Asymptotic expansions for the neural network operators of the Kantorovich type and high order of approximation 113
Application of Sampling Kantorovich operators to thermographic images for seismic engineering 112
Variation diminishing-type properties for multivariate sampling Kantorovich operators 108
Approximation results in Orlicz spaces for sequences of Kantorovich max-product neural network operators 107
A Jackson-type estimate in terms of the $\tau$-modulus for neural network operators in $L^p$-spaces 106
Approximation problems for digital image processing and applications 104
Improvement of retinal OCT angiograms by Sampling Kantorovich algorithm in the assessment of retinal and choroidal perfusion 104
Linear prediction and simultaneous approximation by m-th order Kantorovich type sampling series 102
Approximation properties of mixed sampling-Kantorovich operators 102
A segmentation procedure of the pervious area of the aorta artery from CT images without contrast medium 100
Degree of approximation for nonlinear multivariate sampling Kantorovich operators on some function spaces 98
Approximate solutions of Volterra integral equations by an interpolation method based on ramp functions 97
Approximation by max-product sampling Kantorovich operators with generalized kernels 96
Mathematical models for the improvement of detection techniques of industrial noise sources from acoustic images 94
Order of approximation for Sampling Kantorovich Operators 93
Approximation by multivariate max-product Kantorovich-type operators and learning rates of least-squares regularized regression 93
A comparison between the sampling Kantorovich algorithm for digital image processing with some interpolation and quasi-interpolation methods 91
On the convergence properties of sampling Durrmeyer-type operators in Orlicz spaces 90
Approximation of differentiable and not differentiable signals by the first derivative of sampling Kantorovich operators 90
Approximation of discontinuous signals by sampling Kantorovich series 89
A comparison among a fuzzy algorithm for image rescaling with other methods of digital image processing 88
An inverse result of approximation by sampling Kantorovich series 87
Asymptotic expansions and Voronovskaja type theorems for the multivariate neural network operators 85
Alzheimer biomarkers esteem by sampling Kantorovich algorithm 84
Approximation by exponential-type polynomials 83
Approximation by Max-Product Neural Network Operators of Kantorovich Type 83
Approximation theorems for a family of multivariate neural network operators in Orlicz-type spaces 81
Convergence of a Class of Generalized Sampling Kantorovich Operators Perturbed by Multiplicative Noise 80
Convergence for a family of neural network operators in Orlicz spaces 80
Approximation results by multivariate sampling Kantorovich series in Musielak-Orlicz spaces 79
Innovative techniques for the improvement of industrial noise sources identification by beamforming 79
A survey on approximation by means of neural network operators 78
An efficient asymptotic-numerical method to solve nonlinear systems of one-dimensional balance laws 78
Convergence in variation for the multidimensional generalized sampling series and applications to smoothing for digital image processing 78
Convergence in Orlicz spaces by means of the multivariate max-product neural network operators of the Kantorovich type and applications 77
A note on the smooth approximation to |x(1-x)ldots (n-1-x)| using Gaussian error function 77
The multivariate Durrmeyer-sampling type operators: approximation in Orlicz spaces 75
Quasi-projection operators with applications to differential-difference expansions 74
Reliability increase of masonry characteristics estimation by a sampling algorithm applied to thermographic digital images 73
A solution of the problem of inverse approximation for the sampling kantorovich operators in case of lipschitz functions 73
Quantitative Estimates for Neural Network Operators Implied by the Asymptotic Behaviour of the Sigmoidal Activation Functions 72
Dispositivo per l'identificazione di vasi sanguigni capillari e per la valutazione del loro grado di perfusione tissutale 72
Inverse result of approximation for the max-product neural network operators of the Kantorovich type and their saturation order 71
Rate of approximation for multivariate sampling Kantorovich operators on some functions spaces 70
Quantitative estimates for sampling type operators with respect to the Jordan variation 70
Preface: Special Issue On Approximation By Linear And Nonlinear Operators With Applications. Part I 70
Extension of saturation theorems for the sampling Kantorovich operators 69
Multivariate sampling Kantorovich operators: approximation and applications to civil engineering 67
The Riemann-Lebesgue Integral of Interval-Valued Multifunctions 66
Multivariate sampling Kantorovich operators: quantitative estimates in Orlicz spaces 66
Voronovskaja Type Theorems and High-Order Convergence Neural Network Operators with Sigmoidal Functions 63
Asymptotic Analysis of Neural Network Operators Employing the Hardy-Littlewood Maximal Inequality 62
Solving numerically nonlinear systems of balance laws by multivariate sigmoidal functions approximation 62
A collocation method for solving nonlinear volterra integro-differential equations of neutral type by sigmoidal functions 61
Convergence of a family of neural network operators of the Kantorovich type 61
A quantitative estimate for the sampling Kantorovich series in terms of the modulus of continuity in Orlicz spaces 61
Improvement of renal image recognition through resolution enhancement 60
Approximation Properties of the Sampling Kantorovich Operators: Regularization, Saturation, Inverse Results and Favard Classes in Lp -Spaces 60
Convergence results in Orlicz spaces for sequences of max-product sampling Kantorovich operators 59
Inverse results of approximation and the saturation order for the sampling Kantorovich series 59
The max-product generalized sampling operators: convergence and quantitative estimates 58
Pointwise and uniform approximation by multivariate neural network operators of the max-product type 58
Quantitative estimates for Durrmeyer-sampling series in Orlicz spaces 57
Convergence results for a family of Kantorovich max-product neural network operators in a multivariate setting 57
Enhancement of Cone-Beam Computer Tomography dental-maxillofacial images by Sampling Kantorovich algorithm 57
The approximation capabilities of Durrmeyer-type neural network operators 56
Nonlinear multivariate sampling Kantorovich operators: quantitative estimates in functional spaces 54
Approximation by sampling Kantorovich series in weighted spaces of functions 54
Estimates for the Neural Network Operators of the Max-Product Type with Continuous and p-Integrable Functions 54
Convergence Results for Nonlinear Sampling Kantorovich Operators in Modular Spaces 53
Approximation results in Sobolev and fractional Sobolev spaces by sampling Kantorovich operators 53
Solving volterra integral equations of the second kind by sigmoidal functions approximation 52
Nonlinear exponential sampling: approximation results and applications 52
Approximation by series of sigmoidal functions with applications to neural networks 51
Order of approximation for nonlinear sampling Kantorovich operators in Orlicz spaces 51
Quantitative estimates for perturbed sampling Kantorovich operators in Orlicz spaces 50
Convergence and high order of approximation by Steklov sampling operators 50
Convergence of generalized sampling series in weighted spaces 50
Saturation Classes for Max-Product Neural Network Operators Activated by Sigmoidal Functions 50
Max-Product Sampling Kantorovich Operators: Quantitative Estimates in Functional Spaces 49
Max-product neural network and quasi-interpolation operators activated by sigmoidal functions 49
Quantitative estimates involving K-functionals for neural network type operators 48
Interpolation by neural network operators activated by ramp functions 48
Saturation by the Fourier transform method for the sampling Kantorovich series based on bandlimited kernels 48
How sharp is the Jensen inequality? 48
An application of the Euler-MacLaurin summation formula for estimating the order of approximation of sampling-type series 47
Convergence of sampling Kantorovich operators in modular spaces with applications 45
Multivariate neural network operators with sigmoidal activation functions 45
Approximation processes by multidimensional Bernstein-type exponential polynomials on the hypercube 44
Multivariate Neural Network Operators: Simultaneous Approximation and Voronovskaja-Type Theorem 44
Convergence of Perturbed Sampling Kantorovich Operators in Modular Spaces 44
Totale 7.714
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Categoria #
all - tutte 36.215
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 36.215
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021233 0 0 0 0 0 0 0 0 0 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
2023/2024663 43 47 31 17 2 18 201 4 46 39 104 111
2024/20251.688 23 149 12 115 295 57 89 77 398 108 233 132
2025/20263.549 266 247 242 493 509 308 613 226 345 300 0 0
Totale 8.497