IRIS
LEFONS, Ezio
 Distribuzione geografica
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Continente #
NA - Nord America 3.649
AS - Asia 1.637
EU - Europa 1.206
SA - Sud America 392
AF - Africa 80
OC - Oceania 7
Continente sconosciuto - Info sul continente non disponibili 1
Totale 6.972
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Nazione #
US - Stati Uniti d'America 3.605
SG - Singapore 672
CN - Cina 419
BR - Brasile 283
SE - Svezia 275
HK - Hong Kong 191
IT - Italia 188
UA - Ucraina 144
RU - Federazione Russa 142
DE - Germania 129
VN - Vietnam 101
FI - Finlandia 86
FR - Francia 79
GB - Regno Unito 70
IN - India 50
AR - Argentina 44
ID - Indonesia 32
BD - Bangladesh 27
TR - Turchia 26
CA - Canada 22
BE - Belgio 20
CI - Costa d'Avorio 20
EC - Ecuador 18
PK - Pakistan 17
ZA - Sudafrica 17
CO - Colombia 16
PH - Filippine 14
IQ - Iraq 13
MX - Messico 13
PL - Polonia 13
MA - Marocco 12
IE - Irlanda 11
SA - Arabia Saudita 11
UZ - Uzbekistan 10
EG - Egitto 9
JP - Giappone 9
VE - Venezuela 9
ES - Italia 8
PE - Perù 8
PT - Portogallo 8
AU - Australia 7
MY - Malesia 7
NL - Olanda 7
AE - Emirati Arabi Uniti 6
CL - Cile 6
TN - Tunisia 6
AT - Austria 5
PY - Paraguay 5
BH - Bahrain 4
IL - Israele 4
JO - Giordania 4
KE - Kenya 4
KZ - Kazakistan 4
LK - Sri Lanka 4
NO - Norvegia 4
CH - Svizzera 3
HR - Croazia 3
HU - Ungheria 3
JM - Giamaica 3
TT - Trinidad e Tobago 3
UY - Uruguay 3
AZ - Azerbaigian 2
BG - Bulgaria 2
DZ - Algeria 2
GH - Ghana 2
IR - Iran 2
LB - Libano 2
LV - Lettonia 2
PA - Panama 2
AD - Andorra 1
AL - Albania 1
BF - Burkina Faso 1
DO - Repubblica Dominicana 1
EU - Europa 1
GE - Georgia 1
GM - Gambi 1
IM - Isola di Man 1
KR - Corea 1
MK - Macedonia 1
NA - Namibia 1
NG - Nigeria 1
NP - Nepal 1
OM - Oman 1
PS - Palestinian Territory 1
RE - Reunion 1
SN - Senegal 1
TG - Togo 1
TH - Thailandia 1
TZ - Tanzania 1
Totale 6.972
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Città #
Chandler 374
Singapore 366
Jacksonville 336
Fairfield 330
Woodbridge 302
Ashburn 286
Nyköping 229
Hong Kong 191
Houston 152
Beijing 138
San Jose 138
Wilmington 122
Seattle 120
Cambridge 119
Ann Arbor 117
New York 71
Bari 70
Lawrence 69
Roxbury 69
Nanjing 65
Inglewood 63
Lauterbourg 57
Des Moines 48
Princeton 47
Ho Chi Minh City 43
Dallas 37
Boardman 35
The Dalles 28
Los Angeles 26
Nanchang 23
São Paulo 21
Abidjan 20
Helsinki 20
Santa Clara 19
Brooklyn 18
Brussels 18
Hanoi 18
Shenyang 17
Hebei 16
Buffalo 15
London 15
San Diego 15
Jiaxing 13
La Plata 11
Rio de Janeiro 11
Warsaw 11
Changsha 10
Dublin 10
Tianjin 10
Istanbul 9
Quito 9
Tokyo 9
Campinas 8
Indiana 8
Jakarta 8
Milan 8
Tashkent 8
Toronto 8
Braga 7
Falkenstein 7
Francavilla Fontana 7
Kuala Lumpur 7
Lima 7
Ningbo 7
Shanghai 7
Cairo 6
Council Bluffs 6
Denver 6
Dhaka 6
Frankfurt am Main 6
Guangzhou 6
Haiphong 6
Medellín 6
Paris 6
Pune 6
Riyadh 6
Sydney 6
Belo Horizonte 5
Boston 5
Chicago 5
Curitiba 5
Johannesburg 5
Lucknow 5
New Delhi 5
Orem 5
Santa Fe 5
Ankara 4
Atlanta 4
Bengaluru 4
Bogotá 4
Casablanca 4
Da Nang 4
Dong Ket 4
Jinan 4
Karachi 4
Lahore 4
Makassar 4
Manama 4
Mumbai 4
Nairobi 4
Totale 4.656
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Nome #
Academic data warehouse design using a hybrid methodology 325
Dimensional Fact Model Extension via Predicate Calculus 201
Cost-benefit analysis of data warehouse design methodologies 170
ANALYTICAL PROFILE ESTIMATION IN DATABASE-SYSTEMS 150
A basic model of interacting subjects 150
GrHyMM: A Graph-Oriented Hybrid Multidimensional Model 145
An Academic Data Warehouse 139
Architecture of a Relational Decision Support System 138
An algebraic model for systems of psychically interacting subjects 131
Accuracy Estimation in Approximate Query Processing 127
RESEARCH ON THE EFFECTS OF PSYCHODRUGS ON HUMAN INTERACTION - A THEORETICAL EXPERIMENTAL APPROACH 119
Research Data Mart in an Academic System 113
Metadata for Approximate Query Answering Systems 112
Estimating Join and Projection Selectivity Factors 109
An Analytic Approach to Statistical Databases 107
Metrics for Approximate Query Engine Evaluation 106
A Parallel Algorithm to Compute Data Synopsis 104
An Academic Data Warehouse 103
Hybrid methodology for data warehouse conceptual design by UML schemas 103
Evaluating Business Intelligence Platforms: A Case Study 101
A Framework for Evaluating Design Methodologies for Big Data Warehouses: Measurement of the Design Process 101
Business Intelligence Solution for University Management 100
An elemetary pragmatic approach in system-therapy 99
Evaluation of Business Intelligence Systems 98
Evolution of interactional human behavior with age: a theoretical/experimental approach 98
Host Fingerprinting for Web Servers Authentication 96
Business Intelligence Systems: a Comparative Analysis 95
Business Intelligence Solution for University Management 95
POL: an Interactive System to Analyze Large Data Sets 93
Analytic-based estimation of query result sizes 93
Basi di dati statistiche 90
Efficiency and effectiveness of data warehousing: a case study 90
Approximate Query Answering System Architecture 89
Back-end and front-end solutions for a data warehousing case study 87
Approximate query processing in decision support system environment 85
Logic Programming for Data Warehouse Conceptual Schema Validation 84
Many-valued logic processor for data query systems 81
Approccio analitico alle basi di dati statistiche 81
Railway Data Warehousing System for Booking Data Analysis 81
Building Data Warehouse: Design and Case Analysis 80
null 80
Design of an e-learning Environment for Teaching Databases and Information Systems 79
Sistema di interrogazione dei dati nelle basi e banche di dati 78
Business Intelligence Applications for University Decision Makers 78
Data Reduction for Data Analysis 77
Data warehousing system for national railway traffic 77
Parallel Computing for Data Reduction 77
Benchmark for approximate query answering systems 76
null 75
Estimation of Database Unique Values 74
Big Data Warehouse Automatic Design Methodology 74
Teaching Data Bases with a Learning Tool 73
Design of an e-learning Environment for Teaching Databases and Information Systems 72
Learning Objects Design for a Databases Course 72
Data Reduction for Data Analysis 72
Analytic Use of Bitmap Indices 71
Capturing Semantics from Bitmap Indices for Data Analysis 70
POLD: un sistema relazionale distribuito di supporto alle decisioni 69
Evaluating Business Intelligence Platforms: a case study 68
Design and Implementation of a National Data Warehouse 68
Semantic Data Analysis using Bitmap Indices 68
Using a LCMS Platform to Design a Data Base Course 68
Un modele de base des relationes humaines 68
null 68
null 65
Benchmark for evaluating approximate query processing on data streams 61
null 60
null 59
Decisional Portal using Approximate Query Processing 55
Probabilistic Model for Accuracy Estimation in Approximate Monodimensional Analyses 55
null 52
Design process for Big Data Warehouses 52
null 51
System Architecture for Approximate Query Processing 50
Evaluation of data warehouse design methodologies in the context of big data 48
Extended Semantics of bitmaps for Data Analysis 46
Improving database security in web-based environments 38
Ontological Approach to Data Warehouse Source Integration 35
Totale 7.048
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Categoria #
all - tutte 28.613
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 28.613
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021134 0 0 0 0 0 0 0 0 0 79 29 26
2021/2022505 18 68 5 22 16 35 23 26 29 23 118 122
2022/2023978 134 93 102 120 84 155 4 65 183 6 24 8
2023/2024395 30 58 18 80 33 74 9 24 11 23 20 15
2024/2025998 31 12 106 42 16 100 71 82 39 40 125 334
2025/20261.778 276 93 173 207 265 117 274 63 153 157 0 0
Totale 7.048