Alexandra M. Carvalho

ORCID

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 22

Top Venues

CIBB

J. Biomed. Informatics

BMC Medical Informatics Decis. Mak.

LOD (1)

Technical University of Lisbon, Portugal (PHD)

Education History

Technical University of Lisbon, Portugal

PHD

Publications

Diogo Ribeiro, Filipe Ferraz, Marta B. Lopes, Susana Rodrigues, Pedro R. Costa, Susana Vinga, Alexandra M. Carvalho
Causal Graph Discovery for Explainable Insights on Marine Biotoxin Shellfish Contamination. IDEAL (2023)
Luísa Marote Costa, João Pedro Colaço, Alexandra M. Carvalho, Susana Vinga, Andreia Sofia Teixeira
Using Markov chains and temporal alignment to identify clinical patterns in Dementia. J. Biomed. Informatics 140 (2023)
Ana Rita Baião, Carolina Peixoto, Marta B. Lopes, Pedro Reis Costa, Alexandra M. Carvalho, Susana Vinga
Evaluating the Causal Role of Environmental Data in Shellfish Biotoxin Contamination on the Portuguese Coast. EPIA (2) (2023)
Diogo Azevedo, Ana Maria Rodrigues, Helena Canhão, Alexandra M. Carvalho, André Souto
Zgli: A Pipeline for Clustering by Compression with Application to Patient Stratification in Spondyloarthritis. Sensors 23 (3) (2023)
Filipe Ferraz, Diogo Ribeiro, Marta B. Lopes, Sónia Pedro, Susana Vinga, Alexandra M. Carvalho
Comparative Analysis of Machine Learning Models for Time-Series Forecasting of Escherichia Coli Contamination in Portuguese Shellfish Production Areas. LOD (1) (2023)
Bruno Mera, Paulo Mateus, Alexandra M. Carvalho
Model Complexity in Statistical Manifolds: The Role of Curvature. IEEE Trans. Inf. Theory 68 (9) (2022)
Tiago Leão, Sara C. Madeira, Marta Gromicho, Mamede de Carvalho, Alexandra M. Carvalho
Learning dynamic Bayesian networks from time-dependent and time-independent data: Unraveling disease progression in Amyotrophic Lateral Sclerosis. J. Biomed. Informatics 117 (2021)
Cláudia S. Constantino, Alexandra M. Carvalho, Susana Vinga
Coupling sparse Cox models with clustering of longitudinal transcriptomics data for trauma prognosis. BioData Min. 14 (1) (2021)
Cláudia S. Constantino, Alexandra M. Carvalho, Susana Vinga
Sparse Consensus Classification for Discovering Novel Biomarkers in Rheumatoid Arthritis. LOD (1) (2020)
Mariano Lemus, João P. Beirão, Nikola Paunkovic, Alexandra M. Carvalho, Paulo Mateus
Information-Theoretical Criteria for Characterizing the Earliness of Time-Series Data. Entropy 22 (1) (2020)
Joana Godinho, Alexandra M. Carvalho, Susana Vinga
Latent Variable Modelling and Variational Inference for scRNA-seq Differential Expression Analysis. ICCABS (2020)
André Ferreira, Sara C. Madeira, Marta Gromicho, Mamede de Carvalho, Susana Vinga, Alexandra M. Carvalho
Predictive Medicine Using Interpretable Recurrent Neural Networks. ICPR Workshops (1) (2020)
Bruno Mera, Paulo Mateus, Alexandra M. Carvalho
On the minmax regret for statistical manifolds: the role of curvature. CoRR (2020)
Kishan Rama, Helena Canhão, Alexandra M. Carvalho, Susana Vinga
AliClu - Temporal sequence alignment for clustering longitudinal clinical data. BMC Medical Informatics Decis. Mak. 19 (1) (2019)
Hugo Loureiro, Eunice Carrasquinha, Irina Alho, Arlindo R. Ferreira, Luís Costa, Alexandra M. Carvalho, Susana Vinga
Modelling cancer outcomes of bone metastatic patients: combining survival data with N-Telopeptide of type I collagen (NTX) dynamics through joint models. BMC Medical Informatics Decis. Mak. 19 (1) (2019)
Manuel Anacleto, Susana Vinga, Alexandra M. Carvalho
MSAX: Multivariate Symbolic Aggregate Approximation for Time Series Classification. CIBB (2019)
Pedro F. Ferreira, Alexandra M. Carvalho, Susana Vinga
Variational Inference in Probabilistic Single-cell RNA-seq Models. CIBB (2018)
Margarida Sousa, Alexandra M. Carvalho
Learning Consistent Tree-Augmented Dynamic Bayesian Networks. LOD (2018)
Rui P. Guerra, Alexandra M. Carvalho, Paulo Mateus
Model selection for clustering of pharmacokinetic responses. Comput. Methods Programs Biomed. 162 (2018)
Margarida Sousa, Alexandra M. Carvalho
Polynomial-Time Algorithm for Learning Optimal BFS-Consistent Dynamic Bayesian Networks. Entropy 20 (4) (2018)
João Villa-Brito, Marta B. Lopes, Alexandra M. Carvalho, Susana Vinga
Unravelling Breast and Prostate Common Gene Signatures by Bayesian Network Learning. CIBB (2018)
Elson Tomás, Susana Vinga, Alexandra M. Carvalho
Unsupervised learning of pharmacokinetic responses. Comput. Stat. 32 (2) (2017)
José L. Monteiro, Susana Vinga, Alexandra M. Carvalho
Polynomial-time algorithm for learning optimal tree-augmented dynamic Bayesian networks. UAI (2015)
João Diogo Pinto, Alexandra M. Carvalho, Susana Vinga
Outlier Detection in Survival Analysis based on the Concordance C-index. BIOINFORMATICS (2015)
João Diogo Pinto, Alexandra M. Carvalho, Susana Vinga
Outlier Detection in Cox Proportional Hazards Models Based on the Concordance c-Index. MOD (2015)
Alexandra M. Carvalho, Pedro Adão, Paulo Mateus
Hybrid learning of Bayesian multinets for binary classification. Pattern Recognit. 47 (10) (2014)
Alexandra M. Carvalho, Pedro Adão, Paulo Mateus
Efficient Approximation of the Conditional Relative Entropy with Applications to Discriminative Learning of Bayesian Network Classifiers. Entropy 15 (7) (2013)
Cecília Nunes, Dina Silva, Manuela Guerreiro, Alexandre de Mendonça, Alexandra M. Carvalho, Sara C. Madeira
Class Imbalance in the Prediction of Dementia from Neuropsychological Data. EPIA (2013)
Susana Vinga, Alexandra M. Carvalho, Alexandre P. Francisco, Luís M. S. Russo, Jonas S. Almeida
Pattern matching through Chaos Game Representation: bridging numerical and discrete data structures for biological sequence analysis. Algorithms Mol. Biol. 7 (2012)
Alexandra M. Carvalho, Arlindo L. Oliveira
GRISOTTO: A greedy approach to improve combinatorial algorithms for motif discovery with prior knowledge. Algorithms Mol. Biol. 6 (2011)
Alexandra M. Carvalho, Teemu Roos, Arlindo L. Oliveira, Petri Myllymäki
Discriminative Learning of Bayesian Networks via Factorized Conditional Log-Likelihood. J. Mach. Learn. Res. 12 (2011)
Pedro T. Monteiro, Nuno D. Mendes, Miguel C. Teixeira, Sofia d'Orey, Sandra Tenreiro, Nuno P. Mira, Hélio Pais, Alexandre P. Francisco, Alexandra M. Carvalho, Artur B. Lourenço, Isabel Sá-Correia, Arlindo L. Oliveira, Ana T. Freitas
. Nucleic Acids Res. 36 (Database-Issue) (2008)
Alexandra M. Carvalho, Arlindo L. Oliveira
Learning bayesian networks consistent with the optimal branching. ICMLA (2007)
Alexandra M. Carvalho, Arlindo L. Oliveira, Marie-France Sagot
Efficient Learning of Bayesian Network Classifiers. Australian Conference on Artificial Intelligence (2007)
Alexandra M. Carvalho, Ana T. Freitas, Arlindo L. Oliveira, Marie-France Sagot
An Efficient Algorithm for the Identification of Structured Motifs in DNA Promoter Sequences. IEEE ACM Trans. Comput. Biol. Bioinform. 3 (2) (2006)
Nadia Pisanti, Alexandra M. Carvalho, Laurent Marsan, Marie-France Sagot
RISOTTO: Fast Extraction of Motifs with Mismatches. LATIN (2006)
Alexandra M. Carvalho, Ana T. Freitas, Arlindo L. Oliveira, Marie-France Sagot
A highly scalable algorithm for the extraction of CIS-regulatory regions. APBC (2005)
Alexandra M. Carvalho, Arlindo L. Oliveira, Ana T. Freitas, Marie-France Sagot
A parallel algorithm for the extraction of structured motifs. SAC (2004)
Alexandra M. Carvalho, Ana T. Freitas, Arlindo L. Oliveira, Marie-France Sagot
Efficient Extraction of Structured Motifs Using Box-Links. SPIRE (2004)

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Publication Activity (10 Years)

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Alexandra M. Carvalho