Personal profile
Research interests
I am a Senior Researcher specializing in Geospatial Data Science. My expertise spans data management and data quality check, complex spatial and temporal data modelling, and the application of spatial statistics techniques to real-world problems. I am an active researcher in the MagIC research group, contributing to the development of geospatial techniques and statistical approaches for data analysis, predictive analytics, geospatial modelling, and environmental research. My contributions include modelling geospatial phenomena and non-stationary processes using local modelling frameworks to address spatial problems. As part of my research work, I coordinated the development of geostatistical procedures to identify and remove non-climatic irregularities from data with yearly and monthly resolution. A software named gsimcli was designed and developed for the homogenisation of climate time series by two FCT grant holders (Sara Ribeiro and Júlio Caineta; PTDC/GEO-MET/4026/2012) under my supervision. The gsimcli software is freely available for download (https://github.com/iled/gsimcli). More recently, my research is focused on the development of models to capture local spatial effects, particularly Geographical Machine Learning approaches.
Education/Academic qualification
Engineering Sciences, Doctorate, Stochastic space–time models for the characterization of precipitation extreme values. A contribution to the study of the desertification phenomenon, Instituto Superior Técnico
Award Date: 3 Apr 2009
Statistics and Information Management, Master, Estimation techniques on post-stratification, NOVA Information Management School (NOVA IMS)
Award Date: 14 May 2001
Mathematics with specialization in Statistics, Bachelor, Faculdade de Ciências e Tecnologia (FCT)
Award Date: 26 Jul 1995
Keywords
- HA Statistics
- Geostatistics
- Spatial analysis
- Spatial regression
- Spatial statistics
- Geographical weighted regression
- Kriging
- Spatial interpolation
- Q Science (General)
- Climate Change
- Geographical Information Systems
- Precipitation indices
- drought
- climate variability
- Smart cities
- Environmental Risk Assessment
- G Geography (General)
- Spatial analysis
- Geographical Information Systems
- Health determinants
- Health inequalities
- Urban climate
- Urban development
- Tourism
- Smart cities
- Location Intelligence
- Open geographic data
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Collaborations and top research areas from the last five years
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Improving coastal monitoring and forecasting systems through interoperable OGC API EDR-based data services [abstract]
Dias, T., Videira, C., Lobo, V., Costa, A. C. & Baptista, M. L., 5 May 2026. 1 p.Research output: Contribution to conference › Abstract › peer-review
Open AccessFile5 Downloads (Pure) -
Interpretable machine-learning diagnosis of forest gross primary productivity patterns in China’s protected areas
Cabral, P., Ren, X., Zhu, C., Yeboah, E., Wang, G., Xu, E., Jing, W., Charrua, A., Hakam, O. & Costa, A. C., May 2026, In: International Journal of Applied Earth Observation and Geoinformation. 149, 16 p., 105270.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Downloads (Pure) -
Comparison of interpolation methods in the production of rainfall-induced soil erosion maps in the urban area of Torres Novas, Portugal
Pecegueiro, I. V., Painho, M. & Costa, A. C., 9 Jun 2025, Proceedings of the 28th AGILE Conference on Geographic Information Science, 10–13 June 2025. Degbelo, A., Coetzee, S., Keßler, C., Sester, M., Timpf, S. & Bernard, L. (eds.). Copernicus Publications, Vol. 6. 10 p. 42. (AGILE: GIScience Series (AGILE GISS); vol. 6).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Open AccessFile22 Downloads (Pure) -
Disentangling Gross Primary Productivity drivers of forested areas in China and its climate zones from 1990 to 2018
Zhu, C., Wang, G., Shao, Y., Dai, W., Liu, Q., Wang, S., Costa, A. C. & Cabral, P., Jun 2025, In: Journal of Cleaner Production. 509, p. 1-14 14 p., 145616.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Link opens in a new tab Citations (Scopus)72 Downloads (Pure) -
Geospatial Analysis of Agricultural Soil Suitability in Mainland Portugal
Neri, M., Sanan, M., Ribeiro, S. & Costa, A. C., 4 May 2025, p. 1-4. 4 p.Research output: Contribution to conference › Poster › peer-review
Open AccessFile39 Downloads (Pure)
Prizes
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Best Paper Award
Gorricha, J. (Recipient), Costa, A. C. M. D. (Recipient) & Lobo, V. (Recipient), Feb 2012
Prize: Prize (including medals and awards)
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Best Presentation Award
Costa, A. C. M. D. (Recipient), 22 Jun 2013
Prize: Prize (including medals and awards)
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Best Quantitative Paper Award
Ricardo, H. (Recipient), Gonçalves, I. (Recipient) & Costa, A. C. M. D. (Recipient), 16 Apr 2018
Prize: Prize (including medals and awards)
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Activities
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Centro Nacional de Dados Oceanográficos [flashtalk]
Dias, T. G. (Speaker), Fortes, I. (Speaker), Alves, M. (Speaker), Esteves, R. (Speaker), Dias, E. (Speaker), Barata, P. (Speaker), Costa, A. C. (Speaker) & Baptista, M. (Speaker)
27 Nov 2025Activity: Talk or presentation › Oral presentation
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National Oceanographic Data Centre de Portugal
Dias, T. G. (Speaker), Fortes, I. (Speaker), Esteves, R. (Speaker), Dias, E. (Speaker), Barata, P. (Speaker), Costa, A. C. (Speaker) & Baptista, M. (Speaker)
6 Nov 2025Activity: Talk or presentation › Oral presentation
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Lecture: Exemplo em SPSS da ANOVA
Costa, A. C. (Recipient)
Sept 2014Activity: Other › Types of Public engagement and outreach - Public lecture/debate/seminar
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Lecture: Exemplo em SPSS dos Testes de Ajustamento
Costa, A. C. (Recipient)
Sept 2014Activity: Other › Types of Public engagement and outreach - Public lecture/debate/seminar
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Lecture: Exemplo em SPSS do Teste de Kolmogorov-Smirnov
Costa, A. C. (Recipient)
Sept 2014Activity: Other › Types of Public engagement and outreach - Public lecture/debate/seminar