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

COSTARELLI, Danilo
 Distribuzione geografica
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Continente #
AS - Asia 2.947
NA - Nord America 2.861
EU - Europa 1.890
SA - Sud America 505
AF - Africa 90
Continente sconosciuto - Info sul continente non disponibili 13
OC - Oceania 5
Totale 8.311
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Nazione #
US - Stati Uniti d'America 2.769
SG - Singapore 1.328
IT - Italia 595
HK - Hong Kong 395
BR - Brasile 382
CN - Cina 350
VN - Vietnam 336
RU - Federazione Russa 335
IE - Irlanda 297
FR - Francia 150
IN - India 113
DE - Germania 98
KR - Corea 92
BD - Bangladesh 77
GB - Regno Unito 70
TR - Turchia 63
UA - Ucraina 58
SE - Svezia 55
AR - Argentina 48
FI - Finlandia 46
CA - Canada 39
NL - Olanda 37
MX - Messico 31
PK - Pakistan 24
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
TT - Trinidad e Tobago 5
BO - Bolivia 4
DO - Repubblica Dominicana 4
IL - Israele 4
PA - Panama 4
PS - Palestinian Territory 4
RO - Romania 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
BQ - ???statistics.table.value.countryCode.BQ??? 1
CG - Congo 1
CR - Costa Rica 1
GA - Gabon 1
GT - Guatemala 1
GY - Guiana 1
IS - Islanda 1
Totale 8.292
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Città #
Singapore 972
Hong Kong 394
San Jose 352
Chandler 321
Dublin 295
Perugia 214
Ashburn 202
Dong Ket 176
San Mateo 146
Boardman 145
Santa Clara 137
Moscow 126
Lauterbourg 103
Seoul 92
Beijing 91
The Dalles 79
Altamura 75
Medford 71
Princeton 71
Los Angeles 68
Lawrence 66
Ho Chi Minh City 55
New York 54
Wilmington 46
Ann Arbor 44
Redmond 43
Andover 37
Piscataway 36
São Paulo 34
Hanoi 33
Dallas 31
Chennai 23
Des Moines 22
Florence 22
Helsinki 21
Jacksonville 21
Jesi 20
Hefei 19
Munich 19
Ankara 18
Redwood City 18
Denver 17
Amsterdam 16
Brooklyn 16
Chicago 16
Orem 16
Montreal 15
Saint Petersburg 15
Brussels 14
Rome 14
Belo Horizonte 13
Columbus 13
Rio de Janeiro 13
Warsaw 13
Houston 12
Johannesburg 12
Mexico City 12
Milan 12
Roorkee 12
Tokyo 12
London 11
Nairobi 11
New Delhi 11
Rovereto 11
Seattle 11
Toronto 11
Bologna 10
Haiphong 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
Karachi 7
Quito 7
Shanghai 7
Abidjan 6
Atlanta 6
Baghdad 6
Bogotá 6
Curitiba 6
Lahore 6
Mumbai 6
Querétaro 6
Riyadh 6
San Francisco 6
Stockholm 6
Surat 6
Totale 5.393
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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 191
A characterization of the convergence in variation for the generalized sampling series 144
Enhancement of thermographic images as tool for structural analysis in earthquake engineering 132
Approximation by Nonlinear Multivariate Sampling Kantorovich Type Operators and Applications to Image Processing 128
Detection of thermal bridges from thermographic images by means of image processing approximation algorithms 127
Sampling Kantorovich operators and their applications to approximation problems and to Digital Image Processing 122
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 116
Application of Sampling Kantorovich operators to thermographic images for seismic engineering 113
Asymptotic expansions for the neural network operators of the Kantorovich type and high order of approximation 113
A Jackson-type estimate in terms of the $\tau$-modulus for neural network operators in $L^p$-spaces 111
Variation diminishing-type properties for multivariate sampling Kantorovich operators 111
Improvement of retinal OCT angiograms by Sampling Kantorovich algorithm in the assessment of retinal and choroidal perfusion 108
Approximation results in Orlicz spaces for sequences of Kantorovich max-product neural network operators 107
Approximation problems for digital image processing and applications 104
A segmentation procedure of the pervious area of the aorta artery from CT images without contrast medium 104
Linear prediction and simultaneous approximation by m-th order Kantorovich type sampling series 103
Approximation properties of mixed sampling-Kantorovich operators 103
Approximate solutions of Volterra integral equations by an interpolation method based on ramp functions 102
Degree of approximation for nonlinear multivariate sampling Kantorovich operators on some function spaces 100
Approximation by max-product sampling Kantorovich operators with generalized kernels 99
Approximation by multivariate max-product Kantorovich-type operators and learning rates of least-squares regularized regression 94
Mathematical models for the improvement of detection techniques of industrial noise sources from acoustic images 94
Order of approximation for Sampling Kantorovich Operators 93
A comparison between the sampling Kantorovich algorithm for digital image processing with some interpolation and quasi-interpolation methods 92
On the convergence properties of sampling Durrmeyer-type operators in Orlicz spaces 91
Approximation of discontinuous signals by sampling Kantorovich series 91
Approximation of differentiable and not differentiable signals by the first derivative of sampling Kantorovich operators 91
A comparison among a fuzzy algorithm for image rescaling with other methods of digital image processing 90
An inverse result of approximation by sampling Kantorovich series 88
Modular convergence of Steklov sampling operators in Orlicz spaces 87
Approximation by exponential-type polynomials 86
Alzheimer biomarkers esteem by sampling Kantorovich algorithm 85
Asymptotic expansions and Voronovskaja type theorems for the multivariate neural network operators 85
Convergence of a Class of Generalized Sampling Kantorovich Operators Perturbed by Multiplicative Noise 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 82
A survey on approximation by means of neural network operators 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
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
Quasi-projection operators with applications to differential-difference expansions 75
The multivariate Durrmeyer-sampling type operators: approximation in Orlicz spaces 75
Reliability increase of masonry characteristics estimation by a sampling algorithm applied to thermographic digital images 73
Dispositivo per l'identificazione di vasi sanguigni capillari e per la valutazione del loro grado di perfusione tissutale 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
Multivariate sampling Kantorovich operators: approximation and applications to civil engineering 72
Rate of approximation for multivariate sampling Kantorovich operators on some functions spaces 72
Inverse result of approximation for the max-product neural network operators of the Kantorovich type and their saturation order 71
Preface: Special Issue On Approximation By Linear And Nonlinear Operators With Applications. Part I 71
Quantitative estimates for sampling type operators with respect to the Jordan variation 70
Extension of saturation theorems for the sampling Kantorovich operators 69
Multivariate sampling Kantorovich operators: quantitative estimates in Orlicz spaces 69
The Riemann-Lebesgue Integral of Interval-Valued Multifunctions 66
A quantitative estimate for the sampling Kantorovich series in terms of the modulus of continuity in Orlicz spaces 64
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
Improvement of renal image recognition through resolution enhancement 62
Approximation Properties of the Sampling Kantorovich Operators: Regularization, Saturation, Inverse Results and Favard Classes in Lp -Spaces 62
A collocation method for solving nonlinear volterra integro-differential equations of neutral type by sigmoidal functions 62
Solving numerically nonlinear systems of balance laws by multivariate sigmoidal functions approximation 62
Convergence of a family of neural network operators of the Kantorovich type 61
Inverse results of approximation and the saturation order for the sampling Kantorovich series 61
Convergence results in Orlicz spaces for sequences of max-product sampling Kantorovich operators 60
Quantitative estimates for Durrmeyer-sampling series in Orlicz spaces 59
Pointwise and uniform approximation by multivariate neural network operators of the max-product type 59
The max-product generalized sampling operators: convergence and quantitative estimates 58
Enhancement of Cone-Beam Computer Tomography dental-maxillofacial images by Sampling Kantorovich algorithm 58
Convergence results for a family of Kantorovich max-product neural network operators in a multivariate setting 57
The approximation capabilities of Durrmeyer-type neural network operators 57
Approximation by series of sigmoidal functions with applications to neural networks 55
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
Nonlinear exponential sampling: approximation results and applications 53
Solving volterra integral equations of the second kind by sigmoidal functions approximation 52
Quantitative estimates for perturbed sampling Kantorovich operators in Orlicz spaces 51
Order of approximation for nonlinear sampling Kantorovich operators in Orlicz spaces 51
Convergence and high order of approximation by Steklov sampling operators 50
Max-Product Sampling Kantorovich Operators: Quantitative Estimates in Functional Spaces 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 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 Perturbed Sampling Kantorovich Operators in Modular Spaces 46
Neural network operators of generalized fractional integrals equipped with a vector-valued function 46
Approximation results for neural network operators activated by sigmoidal functions 46
Multivariate Neural Network Operators: Simultaneous Approximation and Voronovskaja-Type Theorem 45
Totale 7.860
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Categoria #
all - tutte 39.079
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 39.079
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021180 0 0 0 0 0 0 0 0 0 0 0 180
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
2025/20263.751 266 247 242 493 509 308 613 226 345 325 90 87
Totale 8.699