no code implementations • 9 Apr 2024 • Afonso Oliveira, Nuno Fachada, João P. Matos-Carvalho
Raster Forge is a Python library and graphical user interface for raster data manipulation and analysis.
no code implementations • 4 Apr 2024 • Afonso Oliveira, Nuno Fachada, João P. Matos-Carvalho
The integration of data science into Geographic Information Systems (GIS) has facilitated the evolution of these tools into complete spatial analysis platforms.
no code implementations • 22 Mar 2024 • Alina Petukhova, Joao P. Matos-Carvalho, Nuno Fachada
Text clustering is an important approach for organising the growing amount of digital content, helping to structure and find hidden patterns in uncategorised data.
no code implementations • 4 Sep 2023 • Afonso Oliveira, João P. Matos-Carvalho, Filipe Moutinho, Nuno Fachada
This paper highlights and summarizes the most important multispectral indices and associated methodologies for fire management.
4 code implementations • 24 Jan 2023 • Nuno Fachada, Diogo de Andrade
Synthetic data is essential for assessing clustering techniques, complementing and extending real data, and allowing for more complete coverage of a given problem's space.
1 code implementation • 22 Dec 2022 • Alina Petukhova, Nuno Fachada
This article presents a dataset of 10, 917 news articles with hierarchical news categories collected between 1 January 2019 and 31 December 2019.
1 code implementation • 30 Jul 2021 • Rafael C. e Silva, Nuno Fachada, Diogo de Andrade, Nélio Códices
In this paper we present a technique for procedurally generating 3D maps using a set of premade meshes which snap together based on designer-specified visual constraints.
1 code implementation • 16 Dec 2020 • Nuno Fachada
ColorShapeLinks is an AI board game competition framework specially designed for students and educators in videogame development, with openness and accessibility in mind.
1 code implementation • 12 Nov 2020 • Diogo de Andrade, Nuno Fachada, Carlos M. Fernandes, Agostinho C. Rosa
We present a generative swarm art project that creates 3D animations by running a Particle Swarm Optimization algorithm over synthetic landscapes produced by an objective function.
1 code implementation • 23 May 2020 • Nuno Fachada, Agostinho C. Rosa
generateData is a MATLAB/Octave function for generating 2D data clusters.
1 code implementation • 26 Aug 2019 • Carlos M. Fernandes, Nuno Fachada, Juan-Julián Merelo, Agostinho C. Rosa
This paper investigates the performance and scalability of a new update strategy for the particle swarm optimization (PSO) algorithm.
1 code implementation • 30 Mar 2018 • Nuno Fachada, Agostinho C. Rosa
micompm is a MATLAB / GNU Octave port of the original micompr R package for comparing multivariate samples associated with different groups.
2 code implementations • 5 Sep 2016 • Nuno Fachada, Vitor V. Lopes, Rui C. Martins, Agostinho C. Rosa
OpenCL is an open standard for parallel programming of heterogeneous compute devices, such as GPUs, CPUs, DSPs or FPGAs.
Distributed, Parallel, and Cluster Computing D.1.3; D.2.2
1 code implementation • 12 May 2016 • Nuno Fachada, Vitor V. Lopes, Rui C. Martins, Agostinho C. Rosa
PerfAndPubTools consists of a set of MATLAB/Octave functions for the post-processing and analysis of software performance benchmark data and producing associated publication quality materials.
4 code implementations • 30 Sep 2015 • Nuno Fachada, Vitor V. Lopes, Rui C. Martins, Agostinho C. Rosa
It is appropriate for ascertaining distributional equivalence of a model replication with its original implementation.
Other Computer Science 68U20 D.2.4; I.2.2; I.5.2; I.6.4; I.6.6
3 code implementations • 14 Jul 2015 • Nuno Fachada, Vitor V. Lopes, Rui C. Martins, Agostinho C. Rosa
Agent-based modeling (ABM) is a bottom-up modeling approach, where each entity of the system being modeled is uniquely represented as an independent decision-making agent.
Distributed, Parallel, and Cluster Computing D.1.3; D.2.4; G.3; I.6.6
1 code implementation • 28 Mar 2014 • Nuno Fachada, Mário A. T. Figueiredo, Vitor V. Lopes, Rui C. Martins, Agostinho C.Rosa
This paper proposes new clustering criteria for distinguishing Saccharomyces cerevisiae (yeast) strains using their spectrometric signature.