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Statistics Portugal Presentations: technical papers presented in Conferences, Congresses and other events, in Portugal or abroad, by experts of Statistics Portugal.

Classification of CPP - Application of a Multilayer Neural Network  — [Presentation], Almiro Moreira, Ana Carmona, David Santos, Maria Ferreira, Rui Alves, XXVI Congresso da Sociedade Portuguesa de Estatística (SPE 2023), Guimarães, October 11-14, 2023
Estimation of free riding in plastic package waste using put-on-market and business turnover information  — [Presentation], João Lopes, Nuno Romão, Filipa Chambel, XXVI Congresso da Sociedade Portuguesa de Estatística (SPE 2023), Guimarães, October 11-14, 2023
TRS method for Census 2021 data at Statistics Portugal  — [Presentation], Inês Rodrigues de Sá, Pedro Campos, XXVI Congresso da Sociedade Portuguesa de Estatística (SPE 2023), Guimarães, October 11-14, 2023
Quality Management in Statistics Portugal – new challenges in a journey of a lifetime  — [Presentation], Maria João Zilhão, Magda Ribeiro and Sofia Rodrigues, 64th ISI World Statistics Congress, Ottawa, Canada, July 16-20, 2023
Strengthening Modernization and Innovation – a holistic approach   — [Presentation], Sofia Rodrigues, Francisco Lima, Jorge Magalhães, Paulo Saraiva and Almiro Moreira, 64th ISI World Statistics Congress, Ottawa, Canada, July 16-20, 2023
The National Data Infrastructure. Giving research access to official microdata through the facilities of Statistics Portugal   — [Presentation], José A. Pinto Martins, Francisco Lima and Maria João Zilhão, 64th ISI World Statistics Congress, Ottawa, Canada, July 16-20, 2023
Statistical Literacy and Quality: two sides of the same coin?   — [Presentation], Pedro Campos and José A. Pinto Martins, 64th ISI World Statistics Congress, Ottawa, Canada, July 16-20, 2023
AI-based Prediction and Identification of Errors in the Geographic Location of Buildings   — [Presentation], Bartholomeus Schoenmakers, Aldina Piedade and Carmen Costa, XXX Jornadas de Classificação e Análise de Dados (JOCLAD 2023), Instituto Politécnico de Viana do Castelo, 20 to 22 April 2023(available only in Portuguese).
Access to Official Statistical Information for Scientific Research Purposes   — [Presentation], Pinto Martins, XXX Jornadas de Classificação e Análise de Dados (JOCLAD 2023), Instituto Politécnico de Viana do Castelo, 20 to 22 April 2023(available only in Portuguese).
More Data Sources, more Information, more Quality   — [Presentation], Sofia Rodrigues, Almiro Moreira, Paulo Saraiva, João Poças and Bruno Lima, XXX Jornadas de Classificação e Análise de Dados (JOCLAD 2023), Instituto Politécnico de Viana do Castelo, 20 to 22 April 2023.
Enterprise Mortality – A Prediction Model   — [Presentation], Alexandre Cunha, Rui Gouveia, Sandra Lagarto, Vasco Cordeiro and Vera Dias, XXX Jornadas de Classificação e Análise de Dados (JOCLAD 2023), Instituto Politécnico de Viana do Castelo, 20 to 22 April 2023(available only in Portuguese).
Data and Statistics for Demography : the present and the future at Statistics Portugal   — [Presentation], Francisco Lima, VI Congresso Português de Demografia, Lisboa, 13 and 14 October 2022.
A Review on Official Survey Item Classification for Mixed-Mode Effects Adjustment   — [Presentation], Afshin Ashofteh, Pedro Campos, IFCS2022 (17th Conference of the International Federation of Classification Societies), Faculdade de Economia da Universidade do Porto – 19-23 July 2022.
Estimates on completed buildings for the Indicators System of Urban Operations: exploring with ML methodologies   — [Presentation], André Sousa, António Portugal, Inês Sá, Pedro Cunha e Sara Cerdeira, XXIX Jornadas de Classificação e Análise de Dados (JOCLAD 2022), Faculdade de Economia da Universidade do Porto – 18 July 2022.
Classification of CPP: Application of a Multilayer Neural Network   — [Presentation], Almiro Moreira, Maria Ferreira, David Santos, Ana Carmona, Rui Alves, XXIX Jornadas de Classificação e Análise de Dados (JOCLAD 2022), Faculdade de Economia da Universidade do Porto – 18 de julho de 2022.
Inter-Org Net EuroGroups Register: A Supervised Clustering Algorithm for Network Data — [Presentation], Bárbara Monteiro Santos, Pedro Campos, XXVIII Jornadas de Classificação e Análise de Dados (JOCLAD 2021), Universidade da Beira Interior - 9-11 December 2021 (available only in English).
Data analysis during Covid time: the e-invoice case — [Presentation], Almiro Moreira, António Portugal, Bruno Lima, João Poças, Jorge Magalhães, Paula Cruz, Salvador Gil, Sofia Rodrigues, XXVIII Jornadas de Classificação e Análise de Dados (JOCLAD 2021), Universidade da Beira Interior - 9-11 December 2021 (available only in English).
COVID-19 PANDEMIC: An unprecedented shock to consumer confidence — [Presentation], Ana Marques, XXVIII Jornadas de Classificação e Análise de Dados (JOCLAD 2021), Universidade da Beira Interior - 9-11 December 2021 (available only in English).
Second Child: An Uncertain Transition — [Presentation], Rita Brazão de Freitas, Andreia Maciel, Maria Filomena Mendes, XXVIII Jornadas de Classificação e Análise de Dados (JOCLAD 2021), Universidade da Beira Interior - 9-11 December 2021 (available only in English).
Road Traffic Statistics – Odometer readings Methodology  — [Presentation], João Barão, sessão temática Desafios nas Estatísticas Oficiais IX, organizada pelo INE nas XXVII Jornadas de Classificação e Análise de Dados (JOCLAD 2020), Universidade Lusófona em Lisboa - 22-24 October 2020 (available only in English).
Using territorial data to define sampling of HFCS  — [Presentation], Catarina F. Valente, Francisco Vala, João S. Lopes, sessão temática Desafios nas Estatísticas Oficiais IX, organizada pelo INE nas XXVII Jornadas de Classificação e Análise de Dados (JOCLAD 2020), Universidade Lusófona em Lisboa - 22-24 October 2020 (available only in English).
The National Data Infrastructure in Statistics Portugal and the data access for scientific research purposes – evolution and challenges  — [Presentation], José A. Pinto Martins, Francisco Lima, Maria João Zilhão, sessão temática Desafios nas Estatísticas Oficiais IX, organizada pelo INE nas XXVII Jornadas de Classificação e Análise de Dados (JOCLAD 2020), Universidade Lusófona em Lisboa - 22-24 October 2020 (available only in Portuguese).
Data integration: Stats Business  — [Presentation],Cristina Neves, sessão temática Desafios nas Estatísticas Oficiais IX, organizada pelo INE nas XXVII Jornadas de Classificação e Análise de Dados (JOCLAD 2020), Universidade Lusófona em Lisboa - 22-24 October 2020 (available only in Portuguese).
Synthetic data as Public Use Files: An application to the Household Budget Survey  — [Presentation], Inês Rodrigues, 34th International Workshop on Statistical Modelling (IWSM), Guimarães (Centro Cultural Vila Flor),11 July 2019.
Small Area Estimation for Land Use and Land Cover  — [Presentation], Pedro Campos, Suelma Pina e A. Manuela Gonçalves, 34th International Workshop on Statistical Modelling (IWSM), Guimarães (Centro Cultural Vila Flor),11 July 2019.
Use of R to increase the Automatic Coding Rate in Census2021  — [Presentation], Rui Alves - Almiro Moreira, 7th Conference on the Use of R in Official Statistics (uRos2019), Roménia, 21-22-May 2019.
The integration of geospatial data with statistical data to grasp the territorial dimension in SDG indicators  — [presentation], Francisco Vala, Pier-Giorgio Zaccheddu (UNGGIM: Europe, WG on Data Integration), presented in OECD Workshop: Towards an OECD localised indicator framework for SDGs, Paris, 14 May 2019 and in UNECE / UNGGIM: Europe / Eurostat / EFTA Workshop on Data Integration: Realising the Potential of Statistical and Geospatial Data, Belgrade, 21- 23 May 2019 (available only in English).
Using administrative data to count population  — [Presentation], Sandra Lagarto, Paula Paulino, sessão temática Desafios nas Estatísticas Oficiais VIII, organizada pelo INE nas XXVI Jornadas de Classificação e Análise de Dados (JOCLAD 2019), Escola Superior de Tecnologias e Gestão do Instituto Politécnico em Viseu – 11-13 abril 2019 - (only available in Portuguese).
Survey on Mobility in the Metropolitan Areas of Porto and Lisboa — [Presentation], Bárbara Veloso, Rute Cruz Calheiros, sessão temática Desafios nas Estatísticas Oficiais VIII, organizada pelo INE nas XXVI Jornadas de Classificação e Análise de Dados (JOCLAD 2019), Escola Superior de Tecnologias e Gestão do Instituto Politécnico em Viseu – 11-13 abril 2019 - (only available in Portuguese).
The Well-being index of Portugal: assessment and outlook — [Presentation], Sérgio Bacelar, sessão temática Desafios nas Estatísticas Oficiais VIII, organizada pelo INE nas XXVI Jornadas de Classificação e Análise de Dados (JOCLAD 2019), Escola Superior de Tecnologias e Gestão do Instituto Politécnico em Viseu – 11-13 abril 2019 - (only available in Portuguese).
Speak to inspire about Statistics — [Presentation],Carla Farinha, Pinto Martins, Margarida Rosa, sessão temática Desafios nas Estatísticas Oficiais VIII, organizada pelo INE nas XXVI Jornadas de Classificação e Análise de Dados (JOCLAD 2019), Escola Superior de Tecnologias e Gestão do Instituto Politécnico em Viseu – 11-13 abril 2019 - (only available in Portuguese).
Mobility Survey on the Metropolitan Areas of Porto and Lisboa - Definitive data — [Presentation], Statistics Portugal, Session on the presentation of definitive data, Porto, 27th Nov. 2018 - (only available in Portuguese).
The Mobility Survey for the New Tariff System and other changes in the Metropolitan Area of Lisbon — [Presentation], Metropolitan Area of Lisboa, Session on the presentation of definitive data, Porto, 27th Nov. 2018 - (only available in Portuguese)
Estimate of tariff revenue from passenger road transport - definition of demand; Network Transportation Model — [Presentation], Metropolitan Area of Porto, Session on the presentation of definitive data, Porto, 27th Nov. 2018 - (only available in Portuguese)
Housing policy issues and relevance of Tax Authority data to produce house prices and rents statistics in Portugal  — [presentation],Francisco Vala, José Malheiros, OECD Working Party on Territorial Indicators Workshop), Paris, 5th November 2018.
The Statistical Business Process at Statistics Portugal — [presentation], Magda Ribeiro, Maria João Zilhão, David Sousa, thematic session organized by INE during the XXV Jornadas de Classificação e Análise de Dados (JOCLAD 2018), Escola Naval, Almada, 5-7 April 2018 (only available in portuguese)
Advantages and disadvantages of using Web Scraping in the Road Freight Transport Survey: a methodological study — [presentation], Inês Rodrigues, thematic session organized by INE during the XXV Jornadas de Classificação e Análise de Dados (JOCLAD 2018), Escola Naval, Almada, 5-7 April 2018 (only available in portuguese)
Survey on Management Practices — [presentation], Paula Bordelo, Carlos Coimbra, Almiro Moreira, Sofia Rodrigues, André Sousa, thematic session organized by INE during the XXV Jornadas de Classificação e Análise de Dados (JOCLAD 2018), Escola Naval, Almada, 5-7 April 2018 (only available in portuguese)
Estimating regional life expectancy using a relational model — [presentation], Edviges Coelho, Jorge Bravo, thematic session organized by INE during the XXV Jornadas de Classificação e Análise de Dados (JOCLAD 2018), Escola Naval, Almada, 5-7 April 2018 (only available in portuguese)
Can we replace Censuses by admin data? — [presentation], Anabela Delgado, Paula Paulino, Sandra Lagarto, thematic session organized by INE during the XXIV Jornadas de Classificação e Análise de Dados (JOCLAD 2017), Universidade do Porto, 20-22 April 2017 (only available in portuguese)
Using Web Scraping for Official Statistics — [presentation], Maria José Fernandes, thematic session organized by INE during the XXIV Jornadas de Classificação e Análise de Dados (JOCLAD 2017), Universidade do Porto, 20-22 April 2017 (only available in portuguese)
Portuguese Food Balance Sheet – Pattern of food availability 2012-2016 — [presentation], Carlos Carvalho, Sofia Duarte, thematic session organized by INE during the XXIV Jornadas de Classificação e Análise de Dados (JOCLAD 2017), Universidade do Porto, 20-22 April 2017 (only available in portuguese)
Mismatch between jobs and skills in the EU — [presentation], João Lopes, Marco Moura, Sónia Quaresma, thematic session organized by INE during the XXIV Jornadas de Classificação e Análise de Dados (JOCLAD 2017), Universidade do Porto, 20-22 April 2017
Lisbon Economy and Labour Market — — [presentation], Francisco Vala, Thematic Debate on the 77th extraodinary session of the Lisbon Municipal Assembly, Lisbon, 11 October 2016 (only available in portuguese)
Can we change towards a new Model? Drivers for a new census model — [presentation], Anabela Delgado, V Portuguese Congress of Demography, Fundação Calouste Gulbenkian, Lisbon, 6-7 october 2016 (only available in portuguese)
Population estimates according to Urban Areas Typology: From the relevance of production to the dissemination of new statistical information — [presentation], Cátia Nunes e Joana Malta, V Portuguese Congress of Demography, Fundação Calouste Gulbenkian, Lisbon, 6-7 october 2016 (only available in portuguese)
Female population ageing and mean age of women at childbirth: Portugal, 1980-2015 — [presentation], Graça Magalhães, V Portuguese Congress of Demography, Fundação Calouste Gulbenkian, Lisbon, 6-7 october 2016 (only available in portuguese)
Life Expectancy for Small Population Regions: Application of Relational Models — [presentation], Edviges Coelho, V Portuguese Congress of Demography, Fundação Calouste Gulbenkian, Lisbon, 6-7 october 2016 (only available in portuguese)
Portugal resident population projections 2012-2060: Methodological aspects and main results — [presentation], Graça Magalhães, V Portuguese Congress of Demography, Fundação Calouste Gulbenkian, Lisbon, 6-7 october 2016 (only available in portuguese)
Enterprises 360 degrees perspective  — [presentation], Sónia Quaresma, ICES V Conference, Genebra, 23 June 2016
All that glitters is not gold — [presentation], Pedro Cunha, European Conference on Quality in Official Statistics, Madrid, 2 June 2016
Data Transfer from Enterprises to Statistics Portugal — [presentation], Luisa Pereira, thematic session organized by INE during the XXIII Jornadas de Classificação e Análise de Dados (JOCLAD 2016), Universidade de Évora, 31 March-2 April 2016 (only available in portuguese)
SIMSTAT - A model for the simplification of External Trade statistics — [presentation], Cristina Neves, thematic session organized by INE during the XXIII Jornadas de Classificação e Análise de Dados (JOCLAD 2016), Universidade de Évora, 31 March-2 April 2016 (only available in portuguese)
Access to official statistical information for scientific research purposes — [presentation], Pinto Martins, thematic session organized by INE during the XXIII Jornadas de Classificação e Análise de Dados (JOCLAD 2016), Universidade de Évora, 31 March-2 April 2016 (only available in portuguese)
The definition of a Socioeconomic typology for the Metropolitan Areas of Lisboa and Porto: 2011 and evolution 2001-2011 — [presentation], Cátia Nunes, Francisco Vala, thematic session organized by INE during the XXIII Jornadas de Classificação e Análise de Dados (JOCLAD 2016), Universidade de Évora, March-2 April 2016 (only available in portuguese)
SDMX in the S-DWH Layered Architecture  — [presentation], Sónia Quaresma, Centre of Excellence on DWH, Dublin, September 2015
At-risk-of-poverty threshold anchored at a fixed moment in time — [presentation], Eduarda Góis, thematic session organized by INE during the XXII Jornadas de Classificação e Análise de Dados (JOCLAD 2015), Instituto Politécnico de Setúbal, Barreiro, 10-11 April 2015 (only available in portuguese)
The calculation of the Monthly Employment and Unemployment Estimates published in 2014 — [presentation], Sónia Torres, thematic session organized by INE during the XXII Jornadas de Classificação e Análise de Dados (JOCLAD 2015), Instituto Politécnico de Setúbal, Barreiro, 10-11 April 2015 (only available in portuguese)
Externat Trade statistics: How to compile the final figures? — [presentation], Cristina Neves, thematic session organized by INE during the XXII Jornadas de Classificação e Análise de Dados (JOCLAD 2015), Instituto Politécnico de Setúbal, Barreiro, 10-11 April 2015 (only available in portuguese)
Household wealth and income in Portugal — [presentation], Eduarda Góis, Esperança Figueiredo, thematic session organized by INE during the XXII Jornadas de Classificação e Análise de Dados (JOCLAD 2015), Instituto Politécnico de Setúbal, Barreiro, 10-11 April 2015 (only available in portuguese)
Technical Architecture of the Portuguese SIMSTAT IT System — [presentation], Duarte Bruno, TF - 7th ESS. VIP IT, Luxembourg, 5-6 November 2014
 
Portuguese Data Warehouse for Exchange of Micro-Data on INTRA-EU trade between Member States— [presentation], Sónia Quaresma, Centre of Competence on DWH, Helsinki, September 2014
 
Automated Data Collection Statistics Portugal Experience — [poster], Luísa Pereira, Almiro Moreira, Q2014 - European Conference on Quality in Official Statistics, Vienna, 2-5 June 2014
 
Consumer Price Index: Historical Series 1948-2013 — [presentation], Vítor Mendonça e Anabela Silva, thematic session organized by INE during the XXI Jornadas de Classificação e Análise de Dados (JOCLAD 2014), Statistics Portugal, Lisbon, 10-12 April 2014 (only available in portuguese)
SIOU - Source for the update of the National Dwellings Register's Geography — [presentation], Fátima Moreira, Cristina Neves, thematic session organized by INE during the XXI Jornadas de Classificação e Análise de Dados (JOCLAD 2014), Statistics Portugal, Lisbon, 10-12 April 2014 (only available in portuguese)
Household Budget Survey: Why? How? What for? — [presentation], Eduarda Góis, Cristina Gonçalves, Esperança Figueiredo, Patrícia Pereira, thematic session organized by INE during the XXI Jornadas de Classificação e Análise de Dados (JOCLAD 2014), Statistics Portugal, Lisbon, 10-12 April 2014 (only available in portuguese)
Unemployment estimation at NUTS III level — [presentation], Soraia Pereira, Luís Correia, Pedro Campos, thematic session organized by INE during the XXI Jornadas de Classificação e Análise de Dados (JOCLAD 2014), Statistics Portugal, Lisbon, 10-12 April 2014 (only available in portuguese)
Workshop on Scanner Data: Results and Next Steps — [presentation], Cristina Fernandes, Price Statistics Working Group, Luxembourg, 22-23 October 2013
Information Systems Architecture — [presentation], Pedro Cunha, ESSnet DWH, Amsterdam, September 2013
The reference geography of the National Dwellings Register — [presentation], Bart Schoenmakers, Ana M. Santos, thematic session organized by INE during the XX Jornadas de Classificação e Análise de Dados (JOCLAD 2013), Universidade do Minho, Guimarães, 11-13 April 2013 (only available in portuguese)
The Sampling Frame for Household Surveys — [presentation], Silvia Mina, Carlos Marcelo, thematic session organized by INE during the XX Jornadas de Classificação e Análise de Dados (JOCLAD 2013), Universidade do Minho, Guimarães, 11-13 April 2013 (only available in portuguese)
Construction of a Well-being Index: a methodological proposal — [presentation], Paulo Gomes, thematic session organized by INE during the XX Jornadas de Classificação e Análise de Dados (JOCLAD 2013), Universidade do Minho, Guimarães, 11-13 April 2013 (only available in portuguese)
Statistics Portugal Survey Management System Architecture — [presentation], Luísa Pereira, Luís Ferreira, NTTS 2013, Brussels, 5-7 March 2013

 
Statistics Portugal: Modernization and Integration of Data Collection Processes — [presentation], Paulo Saraiva dos Santos, thematic session organized by INE during the XIX Jornadas de Classificação e Análise de Dados (JOCLAD 2012), Instituto Politécnico de Tomar, 29-31 March 2012 (only available in portuguese)
The European Statistics Code of Pratice — [presentation], Maria João Zilhão, thematic session organized by INE during the XIX Jornadas de Classificação e Análise de Dados (JOCLAD 2012), Instituto Politécnico de Tomar, 29-31 March 2012 (only available in portuguese)
 
Collect of Census population information from administrative sources — [presentation], Carlos Dias, Maria Carlota Amorim, thematic session organized by INE during the XIX Jornadas de Classificação e Análise de Dados (JOCLAD 2012), Instituto Politécnico de Tomar, 29-31 March 2012 (only available in portuguese)
Parameter estimation using auxiliary information: an application in the context of enterprises — [presentation], Rita Sousa, Conceição Ferreira, thematic session organized by INE during the XIX Jornadas de Classificação e Análise de Dados (JOCLAD 2012), Instituto Politécnico de Tomar, 29-31 March 2012 (only available in portuguese)
Essays on Small Area Estimation at INE – application of the EBLUP estimator and the Synthetic regression estimator in Labour Force Survey — [presentation], Pedro Campos, Luís Correia, Paula Marques, Jorge M. Mendes, thematic session organized by INE during the XVIII Jornadas de Classificação e Análise de Dados (JOCLAD 2011), Universidade de Trás-os-Montes e Alto Douro, Vila Real, 7-9 April 2011 (only available in portuguese)
 
Live births according to parents' citizenship, Portugal, 1995 to 2009 - exploratory data analysis — [presentation], Joana Malta, Graça Magalhães, thematic session organized by INE during the XVIII Jornadas de Classificação e Análise de Dados (JOCLAD 2011), Universidade de Trás-os-Montes e Alto Douro, Vila Real, 7-9 April 2011 (only available in portuguese)
 
Portugal resident population projections 2008-2060: Methodological aspects and main results — [presentation], Graça Magalhães, thematic session organized by INE during the XVIII Jornadas de Classificação e Análise de Dados (JOCLAD 2011), Universidade de Trás-os-Montes e Alto Douro, Vila Real, 7-9 April 2011 (only available in portuguese)
Internacional Sourcing — [presentation], Edviges Coelho, Graça Magalhães, thematic session organized by INE during the XVIII Jornadas de Classificação e Análise de Dados (JOCLAD 2011), Universidade de Trás-os-Montes e Alto Douro, Vila Real, 7-9 April 2011 (only available in portuguese)
Great Expectations — [presentation], Sónia Quaresma, ESSnet DWH, Rome, April 2011
 
Complying to a Formal Quality Regime without Accreditation — [presentation], Cristina Fernandes, HICP Workshop, Frankfurt, 25-26 June 2009