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

COSTARELLI, Danilo
 Distribuzione geografica
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Continente #
NA - Nord America 3.219
AS - Asia 2.990
EU - Europa 1.931
SA - Sud America 518
Continente sconosciuto - Info sul continente non disponibili 405
AF - Africa 95
OC - Oceania 5
Totale 9.163
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Nazione #
US - Stati Uniti d'America 3.049
SG - Singapore 1.338
IT - Italia 623
HK - Hong Kong 401
BR - Brasile 387
CN - Cina 359
VN - Vietnam 336
RU - Federazione Russa 335
IE - Irlanda 297
FR - Francia 151
IN - India 121
CA - Canada 100
DE - Germania 98
KR - Corea 92
BD - Bangladesh 82
GB - Regno Unito 74
TR - Turchia 65
UA - Ucraina 59
SE - Svezia 55
AR - Argentina 48
FI - Finlandia 46
NL - Olanda 39
MX - Messico 33
PK - Pakistan 24
ZA - Sudafrica 22
PL - Polonia 21
CO - Colombia 20
IQ - Iraq 20
AE - Emirati Arabi Uniti 18
AT - Austria 18
ES - Italia 18
EC - Ecuador 17
SA - Arabia Saudita 17
UZ - Uzbekistan 17
LT - Lituania 16
BE - Belgio 15
CH - Svizzera 14
ID - Indonesia 14
JP - Giappone 14
KE - Kenya 12
MA - Marocco 12
TN - Tunisia 11
VE - Venezuela 10
CL - Cile 9
PH - Filippine 9
XK - ???statistics.table.value.countryCode.XK??? 9
BG - Bulgaria 8
GR - Grecia 8
UY - Uruguay 8
DZ - Algeria 7
LB - Libano 7
OM - Oman 7
PE - Perù 7
AL - Albania 6
CI - Costa d'Avorio 6
CZ - Repubblica Ceca 6
EG - Egitto 6
PY - Paraguay 6
RO - Romania 6
TT - Trinidad e Tobago 6
JM - Giamaica 5
JO - Giordania 5
NP - Nepal 5
BO - Bolivia 4
CR - Costa Rica 4
DO - Repubblica Dominicana 4
ET - Etiopia 4
IL - Israele 4
PA - Panama 4
PS - Palestinian Territory 4
PT - Portogallo 4
AU - Australia 3
EU - Europa 3
HN - Honduras 3
HR - Croazia 3
KW - Kuwait 3
KZ - Kazakistan 3
MY - Malesia 3
QA - Qatar 3
SN - Senegal 3
SV - El Salvador 3
SY - Repubblica araba siriana 3
TH - Thailandia 3
AM - Armenia 2
AO - Angola 2
AZ - Azerbaigian 2
BY - Bielorussia 2
EE - Estonia 2
IR - Iran 2
KG - Kirghizistan 2
NI - Nicaragua 2
VC - Saint Vincent e Grenadine 2
ZW - Zimbabwe 2
AD - Andorra 1
BA - Bosnia-Erzegovina 1
BB - Barbados 1
BH - Bahrain 1
BJ - Benin 1
BQ - ???statistics.table.value.countryCode.BQ??? 1
CG - Congo 1
Totale 8.749
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Città #
Singapore 978
Hong Kong 398
San Jose 361
Chandler 321
Dublin 295
Ashburn 241
Perugia 214
Dong Ket 176
Santa Clara 156
Boardman 146
San Mateo 146
Moscow 126
Lauterbourg 103
Beijing 96
Seoul 92
Los Angeles 80
The Dalles 79
Altamura 75
Medford 71
New York 71
Princeton 71
Lawrence 66
Montreal 64
Ho Chi Minh City 55
Wilmington 46
Ann Arbor 44
Piscataway 44
Redmond 43
Andover 37
Phoenix 36
São Paulo 36
Dallas 34
Hanoi 33
Florence 24
Chennai 23
Des Moines 23
Jacksonville 22
Helsinki 21
Buffalo 20
Jesi 20
Hefei 19
Munich 19
Ankara 18
Chicago 18
Redwood City 18
Brooklyn 17
Denver 17
Milan 17
Amsterdam 16
Orem 16
Toronto 16
Rome 15
Saint Petersburg 15
Brussels 14
Columbus 14
Houston 14
Belo Horizonte 13
Rio de Janeiro 13
Warsaw 13
Johannesburg 12
Mexico City 12
Roorkee 12
Seattle 12
Tokyo 12
London 11
Nairobi 11
New Delhi 11
Rovereto 11
Bari 10
Bologna 10
Haiphong 10
North Charleston 10
Boston 9
Guangzhou 9
Izmir 9
Manchester 9
Nuremberg 9
Poplar 9
San Paolo di Civitate 9
Shanghai 9
Frankfurt am Main 8
Lappeenranta 8
Norwalk 8
Pristina 8
Tashkent 8
Bogotá 7
Brasília 7
Falkenstein 7
Istanbul 7
Karachi 7
Quito 7
Abidjan 6
Atlanta 6
Baghdad 6
Curitiba 6
Lahore 6
Mumbai 6
Naples 6
Querétaro 6
Riyadh 6
Totale 5.641
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Nome #
A characterization of the absolute continuity in terms of convergence in variation for the sampling Kantorovich operators 196
Computed Tomography Postprocessing for Abdominal Aortic Aneurysm Lumen Recognition in Unenhanced Examinations 194
A characterization of the convergence in variation for the generalized sampling series 149
Enhancement of thermographic images as tool for structural analysis in earthquake engineering 134
Detection of thermal bridges from thermographic images by means of image processing approximation algorithms 131
Approximation by Nonlinear Multivariate Sampling Kantorovich Type Operators and Applications to Image Processing 129
A Jackson-type estimate in terms of the $\tau$-modulus for neural network operators in $L^p$-spaces 125
Sampling Kantorovich operators and their applications to approximation problems and to Digital Image Processing 125
A model for the improvement of thermal bridges quantitative assessment by infrared thermography 122
Approximation by Multivariate Generalized Sampling Kantorovich Operator in the Setting of Orlicz Spaces 118
Asymptotic expansions for the neural network operators of the Kantorovich type and high order of approximation 118
Application of Sampling Kantorovich operators to thermographic images for seismic engineering 117
Variation diminishing-type properties for multivariate sampling Kantorovich operators 117
Improvement of retinal OCT angiograms by Sampling Kantorovich algorithm in the assessment of retinal and choroidal perfusion 113
Approximation results in Orlicz spaces for sequences of Kantorovich max-product neural network operators 109
Linear prediction and simultaneous approximation by m-th order Kantorovich type sampling series 108
Approximation properties of mixed sampling-Kantorovich operators 108
A segmentation procedure of the pervious area of the aorta artery from CT images without contrast medium 107
Approximation problems for digital image processing and applications 105
Approximate solutions of Volterra integral equations by an interpolation method based on ramp functions 105
Approximation by max-product sampling Kantorovich operators with generalized kernels 105
Degree of approximation for nonlinear multivariate sampling Kantorovich operators on some function spaces 103
Approximation by multivariate max-product Kantorovich-type operators and learning rates of least-squares regularized regression 99
A comparison among a fuzzy algorithm for image rescaling with other methods of digital image processing 96
Mathematical models for the improvement of detection techniques of industrial noise sources from acoustic images 96
Approximation by exponential-type polynomials 95
Order of approximation for Sampling Kantorovich Operators 94
A comparison between the sampling Kantorovich algorithm for digital image processing with some interpolation and quasi-interpolation methods 94
On the convergence properties of sampling Durrmeyer-type operators in Orlicz spaces 93
Approximation of discontinuous signals by sampling Kantorovich series 93
Modular convergence of Steklov sampling operators in Orlicz spaces 92
An inverse result of approximation by sampling Kantorovich series 92
Approximation of differentiable and not differentiable signals by the first derivative of sampling Kantorovich operators 91
Approximation theorems for a family of multivariate neural network operators in Orlicz-type spaces 89
Asymptotic expansions and Voronovskaja type theorems for the multivariate neural network operators 89
Convergence of a Class of Generalized Sampling Kantorovich Operators Perturbed by Multiplicative Noise 87
Alzheimer biomarkers esteem by sampling Kantorovich algorithm 87
Approximation by Max-Product Neural Network Operators of Kantorovich Type 84
A survey on approximation by means of neural network operators 82
Convergence for a family of neural network operators in Orlicz spaces 82
Convergence in variation for the multidimensional generalized sampling series and applications to smoothing for digital image processing 82
Innovative techniques for the improvement of industrial noise sources identification by beamforming 82
Convergence in Orlicz spaces by means of the multivariate max-product neural network operators of the Kantorovich type and applications 81
Approximation results by multivariate sampling Kantorovich series in Musielak-Orlicz spaces 81
An efficient asymptotic-numerical method to solve nonlinear systems of one-dimensional balance laws 80
A note on the smooth approximation to |x(1-x)ldots (n-1-x)| using Gaussian error function 79
Multivariate sampling Kantorovich operators: quantitative estimates in Orlicz spaces 79
A solution of the problem of inverse approximation for the sampling kantorovich operators in case of lipschitz functions 78
Quasi-projection operators with applications to differential-difference expansions 77
The multivariate Durrmeyer-sampling type operators: approximation in Orlicz spaces 77
Quantitative Estimates for Neural Network Operators Implied by the Asymptotic Behaviour of the Sigmoidal Activation Functions 75
Quantitative estimates for sampling type operators with respect to the Jordan variation 75
Reliability increase of masonry characteristics estimation by a sampling algorithm applied to thermographic digital images 75
Dispositivo per l'identificazione di vasi sanguigni capillari e per la valutazione del loro grado di perfusione tissutale 75
Preface: Special Issue On Approximation By Linear And Nonlinear Operators With Applications. Part I 75
Rate of approximation for multivariate sampling Kantorovich operators on some functions spaces 73
Multivariate sampling Kantorovich operators: approximation and applications to civil engineering 72
Inverse result of approximation for the max-product neural network operators of the Kantorovich type and their saturation order 72
Asymptotic Analysis of Neural Network Operators Employing the Hardy-Littlewood Maximal Inequality 70
Extension of saturation theorems for the sampling Kantorovich operators 70
The Riemann-Lebesgue Integral of Interval-Valued Multifunctions 69
A collocation method for solving nonlinear volterra integro-differential equations of neutral type by sigmoidal functions 68
Voronovskaja Type Theorems and High-Order Convergence Neural Network Operators with Sigmoidal Functions 68
Convergence results in Orlicz spaces for sequences of max-product sampling Kantorovich operators 67
Improvement of renal image recognition through resolution enhancement 67
The max-product generalized sampling operators: convergence and quantitative estimates 67
Approximation Properties of the Sampling Kantorovich Operators: Regularization, Saturation, Inverse Results and Favard Classes in Lp -Spaces 66
A quantitative estimate for the sampling Kantorovich series in terms of the modulus of continuity in Orlicz spaces 65
Quantitative estimates for Durrmeyer-sampling series in Orlicz spaces 63
Solving numerically nonlinear systems of balance laws by multivariate sigmoidal functions approximation 63
Convergence of a family of neural network operators of the Kantorovich type 63
Inverse results of approximation and the saturation order for the sampling Kantorovich series 61
Convergence results for a family of Kantorovich max-product neural network operators in a multivariate setting 60
Pointwise and uniform approximation by multivariate neural network operators of the max-product type 60
Enhancement of Cone-Beam Computer Tomography dental-maxillofacial images by Sampling Kantorovich algorithm 60
The approximation capabilities of Durrmeyer-type neural network operators 59
Approximation by sampling Kantorovich series in weighted spaces of functions 57
Estimates for the Neural Network Operators of the Max-Product Type with Continuous and p-Integrable Functions 57
Approximation by series of sigmoidal functions with applications to neural networks 56
Convergence Results for Nonlinear Sampling Kantorovich Operators in Modular Spaces 56
Approximation results in Sobolev and fractional Sobolev spaces by sampling Kantorovich operators 56
Quantitative estimates for perturbed sampling Kantorovich operators in Orlicz spaces 55
Nonlinear multivariate sampling Kantorovich operators: quantitative estimates in functional spaces 55
Convergence of generalized sampling series in weighted spaces 55
Nonlinear exponential sampling: approximation results and applications 55
Solving volterra integral equations of the second kind by sigmoidal functions approximation 54
Max-Product Sampling Kantorovich Operators: Quantitative Estimates in Functional Spaces 54
An application of the Euler-MacLaurin summation formula for estimating the order of approximation of sampling-type series 53
Max-product neural network and quasi-interpolation operators activated by sigmoidal functions 53
Convergence and high order of approximation by Steklov sampling operators 52
Order of approximation for nonlinear sampling Kantorovich operators in Orlicz spaces 52
Quantitative estimates involving K-functionals for neural network type operators 52
Approximation processes by multidimensional Bernstein-type exponential polynomials on the hypercube 51
Convergence of Perturbed Sampling Kantorovich Operators in Modular Spaces 51
Saturation Classes for Max-Product Neural Network Operators Activated by Sigmoidal Functions 51
How sharp is the Jensen inequality? 51
Interpolation by neural network operators activated by ramp functions 50
Convergence of sampling Kantorovich operators in modular spaces with applications 50
Saturation by the Fourier transform method for the sampling Kantorovich series based on bandlimited kernels 49
Approximation results for neural network operators activated by sigmoidal functions 49
Totale 8.201
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Categoria #
all - tutte 43.387
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 43.387
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022491 0 0 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
2025/20263.756 266 247 242 493 509 308 613 226 345 325 90 92
2026/2027459 96 184 179 0 0 0 0 0 0 0 0 0
Totale 9.163