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An exploratory study of interpretability for face presentation attack detection

IET Biometrics | 2021

Ana Sequeira

Tiago Gonçalves

Wilson Silva

João Pinto

Analisando os desafios do uso de uma gallery walk

Educação em Ciências: Interações e desafios | 2021

Francisco Sampaio

Artificial Intelligence in Medicine - 19th International Conference on Artificial Intelligence in Medicine, AIME 2021, Virtual Event, June 15-18, 2021, Proceedings

AIME | 2021

A Tucker

PH Abreu

PP Rodrigues

D Riaño

Assessing Transfer Entropy in cardiovascular and respiratory time series under long-range correlations

43rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society | 2021

Riccardo Pernice

Celestino Amado

Maria Silva

Michal Javorka

Luca Faes

Ana Rocha

Assessing Transfer Entropy in Cardiovascular and Respiratory Time Series: A VARFI Approach

Entropy 2021 | 2021

Hélder Pinto

Celestino Amado

Maria Silva

Riccardo Pernice

Michal Javorka

Luca Faes

AUTOMOTIVE: A Case Study on AUTOmatic multiMOdal Drowsiness detecTIon for smart VEhicles

IEEE ACCESS | 2021

T Esteves

JR Pinto

PM Ferreira

PA Costa

LA Rodrigues

I Antunes

G Lopes

P Gamito

AJ Abrantes

PM Jorge

A Lourenco

AF Sequeira

A Rebelo

Background Invariance by Adversarial Learning

2020 25TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION (ICPR) | 2021

R Cruz

RM Prates

EF Simas

JFP Costa

Binary patterns in the Prouhet-Thue-Morse sequence

Discrete Mathematics & Theoretical Computer Science | 2021

Ondřej Klíma

Breast cancer post-surgical impact on women´s quality of life during chemotherapy treatment: A structural equation modelling approach

European Journal of Cancer Care | 2021

M. Pereira

C. Nogueira-Silva

P. Izdebski

M.G. Pereira

CAD systems for colorectal cancer from WSI are still not ready for clinical acceptance

SCIENTIFIC REPORTS | 2021

SP Oliveira

PC Neto

J Fraga

D Montezuma

A Monteiro

J Monteiro

L Ribeiro

S Goncalves

IM Pinto

Characterization of upper limb movement-related EEG dynamics through fractional integrated autoregressive modeling

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference | 2021

Cavaliere L.

Catrambone V.

Bianchi M.

Valenza G.

Clustering of Longitudinal Trajectories Using Correlation-Based Distances

SN Computer Science | 2021

F Ferreira

M Mascarello

Comércio Intra-Indústria

Notas Económicas | 2021

Óscar Afonso

Carlos Pinto

Common Points Between Perturbed Chebyshev Polynomials of Second Kind

Mathematics in Computer Science | 2021

Computational Mathematics and Neural Systems

Mathematics | 2021

Stefania Tomasiello

Ivanka Stamova

Correction to “Faithful permutation representations of toroidal regular maps”

Maria Fernandes

CRITICAL BINOMIAL IDEALS OF NORTHCOTT TYPE

Journal of the Australian Mathematical Society | 2021

D. LLENA

I. OJEDA

Cyclotomic exponent sequences of numerical semigroups

arXiv | 2021

A. Ciolan

A. Herrera-Poyatos

P. Moree

Deep Ordinal Focus Assessment for Whole Slide Images

IEEE/CVF International Conference on Computer Vision Workshops, ICCVW 2021, Montreal, BC, Canada, October 11-17, 2021 | 2021

T Albuquerque

A Moreira

DeSIRe: Deep Signer-Invariant Representations for Sign Language Recognition

IEEE Transactions on Systems, Man, and Cybernetics: Systems | 2021

Pedro Ferreira

Diogo Pernes

Ana Rebelo

Developments in Language Theory - 25th International Conference, DLT 2021, Porto, Portugal, August 16-20, 2021, Proceedings

DLT | 2021

Discrete index transformations with Bessel and Lommel functions

JOURNAL OF ANALYSIS | 2021

Discrete Index Whittaker Transforms

RESULTS IN MATHEMATICS | 2021

Discrete Kontorovich-Lebedev transforms

RAMANUJAN JOURNAL | 2021

Discrete Lebedev-Skalskaya transforms

INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS | 2021

Discrete Lebedev's index transforms

RENDICONTI DEL CIRCOLO MATEMATICO DI PALERMO | 2021

Discrete statistical models with rational maximum likelihood estimator

Bernoulli | 2021

O. Marigliano

B. Sturmfels

Dissecting a Resonance Wedge on Heteroclinic Bifurcations

Journal of Statistical Physics | 2021

Distances between Factorizations in the Chicken McNugget Monoid

College Mathematics Journal | 2021

S. Chapman

C. O’Neill

Does the Vehicle Matter? Real-World Evidence on Adherence to Topical Treatment in Psoriasis

Pharmaceutics | 2021

Ana Teixeira

Maribel Teixeira

Vera Almeida

Tiago Torres

Sofia Magina

Cátia Cunha

J. Lobo

Isabel Almeida

ECG Biometrics

Encyclopedia of Cryptography, Security and Privacy | 2021

JR Pinto

Editorial note on the special issue: ‘‘Fractional Calculus Models for the Dynamics of Complex Systems”

NH Sweilam

D Kumar

D Baleanu

Effectiveness of Floating-Point Precision on the Numerical Approximation by Spectral Methods

Mathematical and Computational Applications | 2021

Efficient Reactive Obstacle Avoidance Using Spirals for Escape

Drones | 2021

Fábio Azevedo

André Ferreira

Tiago Fernandes

Miguel Moreira

Luís Campos

End-to-End Deep Sketch-to-Photo Matching Enforcing Realistic Photo Generation

Leonardo Capozzi

João Pinto

Ana Rebelo

Ensinar matemática com compreensão no contexto angolano: Contributos duma formação contínua de professores

Educação em Ciências: Interações e desafios | 2021

Kengana João

Rosa Ferreira

Entropy formula and continuity of entropy for piecewise expanding maps

Annales de l'Institut Henri Poincaré C, Analyse non linéaire | 2021

Antonio Pumariño

Epistemic and Heteroscedastic Uncertainty Estimation in Retinal Blood Vessel Segmentation

U.Porto Journal of Engineering | 2021

Pedro Costa

Asim Smailagic

Aurélio Campilho

Erratum to “Automaton semigroups and groups: On the undecidability of problems related to freeness and finiteness”

Israel Journal of Mathematics | 2021

Daniele D'Angeli

Emanuele Rodaro

Estatística: Desafios Transversais às Ciências com Dados

Sociedade Portuguesa de Estatística | 2021

António Pacheco

isabel pereira

bruno de sousa

maria alves

maria polidoro

sandra ramos

Estimating the Employment Band of Inaction with Multiple Breaks due to Labor Market Reforms

MATHEMATICS IN COMPUTER SCIENCE | 2021

PR Mota

Executive Functioning: A Mediator Between Sensory Processing and Behaviour in Autism Spectrum Disorder

Journal of Autism and Developmental Disorders | 2021

M. Fernandez-Prieto

S. Cruz

V. Campos

R. Martínez-Regueiro

M. Taboada

A. Carracedo

A. Sampaio

Exponential Decay of Correlations for Gibbs Measures and Semiflows over $$C^{1+\alpha }$$ Piecewise Expanding Maps

Annales Henri Poincaré | 2021

Diego Daltro

Exponential decay of correlations for Gibbs measures on attractors of axiom a flows

arXiv | 2021

D. Daltro

Extensions of automorphisms of self-similar groups

Journal of Group Theory | 2021

F. Matucci

Extreme value distributions of observation recurrences

Nonlinearity | 2021

D Faranda

S Vaienti

P Yiou

Families of polytopes with rational linear precision in higher dimensions

arXiv | 2021

I. Davies

I. Portakal

M.-S. Sorea

Firms, technology, training and government fiscal policies: An evolutionary approach

Discrete and Continuous Dynamical Systems - Series B | 2021

E. Accinelli

H. Muñiz

B.M.P.M. Oliveira

A.A. Pinto

FocusFace: Multi-task Contrastive Learning for Masked Face Recognition

16th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2021, Jodhpur, India, December 15-18, 2021 | 2021

PC Neto

F Boutros

JR Pinto

N Darner

AF Sequeira

Forecasting conditional extreme quantiles for wind energy

Electric Power Systems Research | 2021

C. Gonçalves

L. Cavalcante

R.J. Bessa

J. Gama