Search Results for author: Isabel Praça

Found 16 papers, 0 papers with code

Reliable Feature Selection for Adversarially Robust Cyber-Attack Detection

no code implementations5 Apr 2024 João Vitorino, Miguel Silva, Eva Maia, Isabel Praça

Two different feature sets were selected and were used to train multiple ML models with regular and adversarial training.

Computational Efficiency Cyber Attack Detection +1

An Adversarial Robustness Benchmark for Enterprise Network Intrusion Detection

no code implementations25 Feb 2024 João Vitorino, Miguel Silva, Eva Maia, Isabel Praça

As cyber-attacks become more sophisticated, improving the robustness of Machine Learning (ML) models must be a priority for enterprises of all sizes.

Adversarial Robustness Cyber Attack Detection +1

SoK: Realistic Adversarial Attacks and Defenses for Intelligent Network Intrusion Detection

no code implementations13 Aug 2023 João Vitorino, Isabel Praça, Eva Maia

Machine Learning (ML) can be incredibly valuable to automate anomaly detection and cyber-attack classification, improving the way that Network Intrusion Detection (NID) is performed.

Anomaly Detection Network Intrusion Detection

Herb-Drug Interactions: A Holistic Decision Support System in Healthcare

no code implementations27 Jun 2023 Andreia Martins, Eva Maia, Isabel Praça

Complementary and alternative medicine are commonly used concomitantly with conventional medications leading to adverse drug reactions and even fatality in some cases.

TestLab: An Intelligent Automated Software Testing Framework

no code implementations6 Jun 2023 Tiago Dias, Arthur Batista, Eva Maia, Isabel Praça

The prevalence of software systems has become an integral part of modern-day living.

From Data to Action: Exploring AI and IoT-driven Solutions for Smarter Cities

no code implementations6 Jun 2023 Tiago Dias, Tiago Fonseca, João Vitorino, Andreia Martins, Sofia Malpique, Isabel Praça

The emergence of smart cities demands harnessing advanced technologies like the Internet of Things (IoT) and Artificial Intelligence (AI) and promises to unlock cities' potential to become more sustainable, efficient, and ultimately livable for their inhabitants.

Management

Data Privacy with Homomorphic Encryption in Neural Networks Training and Inference

no code implementations3 May 2023 Ivone Amorim, Eva Maia, Pedro Barbosa, Isabel Praça

The review reveals that HE has the potential to provide strong data privacy guarantees for NNs, but several challenges need to be addressed, such as limited support for advanced NN operations, scalability issues, and performance trade-offs.

Adversarial Robustness and Feature Impact Analysis for Driver Drowsiness Detection

no code implementations23 Mar 2023 João Vitorino, Lourenço Rodrigues, Eva Maia, Isabel Praça, André Lourenço

Drowsy driving is a major cause of road accidents, but drivers are dismissive of the impact that fatigue can have on their reaction times.

Adversarial Robustness Heart Rate Variability

Deep Learning for Short-term Instant Energy Consumption Forecasting in the Manufacturing Sector

no code implementations4 Jul 2022 Nuno Oliveira, Norberto Sousa, Isabel Praça

Electricity is a volatile power source that requires great planning and resource management for both short and long term.

Management

A Multi-Policy Framework for Deep Learning-Based Fake News Detection

no code implementations1 Jun 2022 João Vitorino, Tiago Dias, Tiago Fonseca, Nuno Oliveira, Isabel Praça

Connectivity plays an ever-increasing role in modern society, with people all around the world having easy access to rapidly disseminated information.

Fake News Detection

A Hybrid Approach for an Interpretable and Explainable Intrusion Detection System

no code implementations19 Nov 2021 Tiago Dias, Nuno Oliveira, Norberto Sousa, Isabel Praça, Orlando Sousa

Hence, many intrusion detection systems have been created in an attempt to mitigate these threats and contribute to a timelier detection.

Intrusion Detection

A Search Engine for Scientific Publications: a Cybersecurity Case Study

no code implementations30 Jun 2021 Nuno Oliveira, Norberto Sousa, Isabel Praça

Cybersecurity is a very challenging topic of research nowadays, as digitalization increases the interaction of people, software and services on the Internet by means of technology devices and networks connected to it.

Information Retrieval Management +2

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