• 153 Citations
  • 6 h-Index
20062020
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Research Output at NOVA 2006 2020

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Conference contribution
2019

Augmenting data warehousing architectures with Hadoop

Dias, H. & Henriques, R., Oct 2019, Proceedings of the 19th Portuguese Association of Information Systems Conference: digital disruption: living between data science, IoT and ... people. [Abstracts]. Associação Portuguesa de Sistemas de Informação, p. 27 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Sports Analytics: maximizing precision in predicting MLB base hits

Alceo, P. & Henriques, R., 1 Jan 2019, Proceedings of the 11th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2019). Fred, A. & Filipe, J. (eds.). SciTePress, p. 190-201 12 p. (IC3K 2019 - Proceedings of the 11th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Sports
Multilayer neural networks
Logistics
Statistics
1 Downloads (Pure)

Use of different optimization algorithms to define service areas of police stations in Portugal

Duarte, A., Henriques, R. & Ribeiro, S., Jul 2019, Evidence-based territorial policymaking: formulation, implementation and evaluation of policy: 26th APDR Congress Proceedings. Associacao Portuguesa para o Desenvolvimento Regional (APDR), p. 108-115 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
genetic algorithm
simulated annealing
crime
zoning
asymmetry
2018

Forecasting model of a movie's profitability

Galvao, M. & Henriques, R., 27 Jun 2018, Proceedings of CISTI 2018: 13th Iberian Conference on Information Systems and Technologies [Memorias de la CISTI 2018: 13a Conferencia Iberica de Sistemas y Tecnologias de Informacion]. IEEE Computer Society, Vol. 2018. p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Profitability
Multilayer neural networks
Decision trees
Data mining
Neural networks
13 Downloads (Pure)

Sentiment classification using N-ary tree-structured gated recurrent unit networks

Tsakalos, V. & Henriques, R., 1 Jan 2018, Proceedings of the 10th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2018). Fred, A. & Filipe, J. (eds.). SciTePress, Vol. 1. p. 149-154 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Neural networks
Recurrent neural networks
Syntactics
Processing
Long short-term memory
5 Citations (Scopus)

Social market: Stock market and twitter correlation

Bernardo, I., Henriques, R. & Lobo, V., 2018, Intelligent Decision Technologies 2017: Proceedings of the 9th KES International Conference on Intelligent Decision Technologies, KES-IDT 2017. Springer Science and Business Media Deutschland GmbH, p. 341-356 16 p. (Smart Innovation, Systems and Technologies; vol. 73).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Industry
Classifiers
Crude oil
Financial markets
Twitter

The knowledge discovery through the student's higher education census data

de Campos, S. R. M. & Henriques, R., 27 Jun 2018, Proceedings of CISTI 2018: 13th Iberian Conference on Information Systems and Technologies [Memorias de la CISTI 2018: 13a Conferencia Iberica de Sistemas y Tecnologias de Informacion]. IEEE Computer Society, Vol. 2018. p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data mining
Education
Students
Self organizing maps
Neural networks
2017

Crawling public massive data to solve air traffic data issues

Monteiro, R., Cabral, P. & Henriques, R., 11 Jul 2017, Proceedings of the 12th Iberian Conference on Information Systems and Technologies, CISTI 2017 [Atas da 12a Conferencia Iberica de Sistemas e Tecnologias de Informacao, CISTI 2017]. IEEE Computer Society, 7 p. 7976006

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Air
Economics
2016
2 Citations (Scopus)

Governance of higher education institutions in brazil: an exploratory study based on supply and demand conditions

de Campos, S. R. M., Henriques, R. & Yanaze, M. H., 2016, New Advances in Information Systems and Technologies. Springer-Verlag, Vol. 444. p. 25-37 13 p. (Advances in Intelligent Systems and Computing; vol. 444).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Education
1 Citation (Scopus)

Humanidades Digitais , MOOCs e Cursos de Graduação: Uma análise das condições de oferta no Brasil

Campos, S. R. M. D., Henriques, R. & Yanaze, M. H., 25 Jul 2016, Proceedings of the 11th Iberian Conference on Information Systems and Technologies, CISTI 2016. Rocha, A., Reis, L. P., Cota, M. P., Goncalves, R. & Suarez, O. S. (eds.). IEEE Computer Society, Vol. 2016-July. 7521425

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

Analysing the detection and correction parameters in the homogenisation of climate data series using gsimcli

Ribeiro, S., Caineta, J., Costa, A. C. & Henriques, R., 2015, 18th AGILE International Conference on Geographic Information Science. Painho, M. & Bação, F. (eds.).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Downloads (Pure)

A Package for the homogenisation of climate data using geostatistical simulation

Caineta, J., Ribeiro, S., Henriques, R. & Costa, A. C., 2015, GEOProcessing 2015: The Seventh International Conference on Advanced Geographic Information Systems, Applications, and Services. IARIA. (ed.).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
2014

Sensing world heritage: An exploratory study of Twitter as a tool for assessing reputation

Henriques, R., Painho, M., Vaz, E. & Monteiro, V., 2014, Computational Science and Its Applications, ICCSA 2014 - 14th International Conference, Proceedings. PART 2 ed. Springer-Verlag, Vol. 8580 LNCS. p. 404-419 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8580 LNCS, no. PART 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Social Media
Broadcasting
Ecosystems
Sensing
Text Mining
2013

A Framework for a Spatial Analysis Model for Homeland Security (Quadro de referência de Análise Espacial Aplicado à Segurança Interna)

Painho, M., Rodrigues, T., Oliveira, T. H., Coimbra, A. A., Fernandes, L. F., Cabral, P. D. C. B., Henriques, R. A. P., Neto, M. D. C. S. F. & Alves, F., 1 Jan 2013, Congresso da ADEH - Associação de Demografia Histórica. p. 1-26

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Building clusters for CRM startegies by mining airlines customer data

Miranda, H. S. & Henriques, R., 25 Nov 2013, Proceedings of the 8th Iberian Conference on Information Systems and Technologies, CISTI 2013. 6615775. (Iberian Conference on Information Systems and Technologies, CISTI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Marketing
Industry
Data mining
Profitability

Predicting human creativity perception

Pires, P. & Henriques, R., 25 Nov 2013, Proceedings of the 8th Iberian Conference on Information Systems and Technologies, CISTI 2013. 6615706. (Iberian Conference on Information Systems and Technologies, CISTI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computer applications
Neural networks
2 Citations (Scopus)

Text Mining: Análise de sentimentos na classificação de notícias

Gomes, H., Neto, M. D. C. & Henriques, R., 25 Nov 2013, Proceedings of the 8th Iberian Conference on Information Systems and Technologies, CISTI 2013. 6615822. (Iberian Conference on Information Systems and Technologies, CISTI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet
RSS
Data mining
Websites
Economics
2012

A spatial decision support system for the Portuguese public transportation sector

Oliveira, T. H. M. D., Painho, M. & Henriques, R., 1 Dec 2012, Proceedings of the ACM SIGSPATIAL International Workshop on GeoStreaming, IWGS 2012. p. 84-90 7 p. (Proceedings of the ACM SIGSPATIAL International Workshop on GeoStreaming, IWGS 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Decision support systems
Planning
Geographic information systems
Industry
Information systems
2011

A Decision Support System for the Public Transportation Sector: the SIGGESC Project

Oliveira, T. H. M. D., Painho, M. & Henriques, R., 21 Oct 2011, proceedings of CAPSI 2011. 11ª Conferência da Associação Portuguesa de Sistemas de Informação.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2010
5 Citations (Scopus)

Spatial clustering with SOM and GeoSOM: Case study of Lisbon's metropolitan area

Henriques, R., Bacao, F. & Lobo, V., 1 Jan 2010, 2nd International Conference on Advanced Geographic Information Systems, Applications, and Services, GEOProcessing 2010. IEEE Computer Society, p. 148-152 5 p. 5437658

Research output: Chapter in Book/Report/Conference proceedingConference contribution

metropolitan area
agglomeration area
data analysis
Clustering algorithms
census
2009

Cartograms, self-organizing maps, and magnification control

Henriques, R., Bação, F. & Lobo, V., 27 Aug 2009, Advances in Self-Organizing Maps : 7th International Workshop, WSOM 2009, St. Augustine, FL, USA, June 8-10, 2009. Proceedings. Príncipe, J. C. & Miikkulainen, R. (eds.). Springer, p. 89-97 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5629 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Self organizing maps
Self-organizing Map
Sort
Preprocessing
Metric
3 Citations (Scopus)

GeoSOM suite: A tool for spatial clustering

Henriques, R., Bação, F. & Lobo, V., 9 Nov 2009, Computational Science and Its Applications - ICCSA 2009 - International Conference, Proceedings. PART 1 ed. p. 453-466 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5592 LNCS, no. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spatial Clustering
Spatial Data
Data mining
Data Mining
Self organizing maps
3 Citations (Scopus)

UAV path planning based on event density detection

Henriques, R., Bacao, F. & Lobo, V., 1 Jan 2009, Proceedings of the International Conference on Advanced Geographic Information Systems and Web Services, GEOWS 2009. IEEE Computer Society, p. 112-116 5 p. 4782701

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Unmanned aerial vehicles (UAV)
Motion planning
Ships
Sensors
2008

Distância Física Vs Distância Social: Caso de Estudo com os Alunos da 7ª Edição do Curso de Mestrado em Ciência & Sistemas de Informação Geográfica do ISEGI-UNL

Peixoto de Almeida, M., Painho, M., Henriques, R., Neto, M. & Correia, A. M., 2008, ESIG2008 - X Encontro de Utilizadores de Informação Geográfica. Geográfica, USIG. . A. D. U. D. S. D. I. (ed.).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2006

Geostatistical approach for controlling bus movements in Greater Lisbon using GPS

Painho, M., Bartoschek, T. & Henriques, R., 2006, Proceedings 2006 - The 9th AGILE International Conference on Geographic Information Science: "Shaping the Future of Geographic Information Science in Europe", AGILE 2006. p. 319-324 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Global positioning system
GPS
Geographic information systems
results measurement
integrated system
2 Citations (Scopus)
1 Downloads (Pure)

RENalyzer: A tool to facilitate the spatial accuracy assessment of digital cartography

Bartoschek, T., Painho, M., Henriques, R., Peixoto, M. & Costa, A. C., 2006, Proceedings of ACCURACY 2006 - 7th International Symposium on Spatial Accuracy Assessment in Natural Resources and Environmental Sciences. Instituto Geografica Portugues, p. 379-385 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Cartography
accuracy assessment
cartography
quality control
data quality