• 28 Citations
  • 3 h-Index
20092018
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Personal profile

Research interests

Neural Networks Text & Data Mining AI econometrics

Education/Academic qualification

Computer Science, Doctorate, Universidade NOVA de Lisboa

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 7 Similar Profiles
Self organizing maps Engineering & Materials Science
Self-organizing Map Mathematics
Data mining Engineering & Materials Science
Visualization Engineering & Materials Science
Neural networks Engineering & Materials Science
Tagging Mathematics
Clustering algorithms Engineering & Materials Science
Unsupervised Clustering Mathematics

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2009 2018

Data reduction
social network
Visualization
Data visualization
Electric network analysis
1 Citation (Scopus)

Analysis of a token density metric for concern detection in Matlab sources using UbiSOM

Cavalheiro Marques, N., P. Monteiro, M. & Silva, B., 1 Aug 2018, In : Expert Systems. 35, 4, e12306.

Research output: Contribution to journalArticle

Self organizing maps
Self-organizing Map
MATLAB
Metric
Modularity
Open Access
Self organizing maps
Cluster analysis
Air quality
Data mining
Monitoring
1 Citation (Scopus)

Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products

Tiple, P., Cavique, L. & Cavalheiro Marques, N., 1 Feb 2017, In : Expert Systems. 34, 1, e12174.

Research output: Contribution to journalArticle

Sequential Patterns
Financial Risk
Financial Data
Petroleum
Risk Analysis

Toward a token-based approach to concern detection in MATLAB sources

Monteiro, M. P., Marques, N. C., Silva, B., Palma, B. & Cardoso, J., 2017, Progress in Artificial Intelligence - 18th EPIA Conference on Artificial Intelligence, EPIA 2017, Proceedings. Vale, Z., Oliveira, E., Gama, J. & Cardoso, H. L. (eds.). Cham: Springer Verlag, Vol. 10423 LNAI. p. 573-584 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10423 LNAI).

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

MATLAB
Self organizing maps
Self-organizing Map
Modularity
Business Intelligence

Activities 2014 2014

  • 1 Editorial activity

Maximus Report: GoBusiness Research (Journal)

Nuno Miguel Cavalheiro Marques (Editor)
1 Jan 2014

Activity: Publication peer-review and editorial workEditorial activity