no code implementations • 12 Sep 2023 • Ehsan Nazari, Paula Branco, Guy-Vincent Jourdan
This paper provides an in-depth study of attacks on FV systems.
no code implementations • 31 Jul 2023 • Shan Ali, Chaima Boufaied, Domenico Bianculli, Paula Branco, Lionel Briand, Nathan Aschbacher
Further, the evaluation of different ML techniques is mostly based on the assessment of their detection accuracy.
no code implementations • 16 Mar 2023 • William Aiken, Paul K. Mvula, Paula Branco, Guy-Vincent Jourdan, Mehrdad Sabetzadeh, Herna Viktor
We find that our trained BERT model improves over the best performance of all previous methods in 19 of the 20 projects in cross-project scenarios.
no code implementations • 5 May 2022 • Vitor Cerqueira, Luis Torgo, Paula Branco, Colin Bellinger
The main contribution of our work is a new method called ICLL for tackling IBC tasks which is not based on resampling training observations.
1 code implementation • 2 Mar 2022 • Evan Crothers, Nathalie Japkowicz, Herna Viktor, Paula Branco
The detection of computer-generated text is an area of rapidly increasing significance as nascent generative models allow for efficient creation of compelling human-like text, which may be abused for the purposes of spam, disinformation, phishing, or online influence campaigns.
1 code implementation • 26 Nov 2021 • Liyan Chang, Paula Branco
The high volume of increasingly sophisticated cyber threats is drawing growing attention to cybersecurity, where many challenges remain unresolved.
no code implementations • 27 Apr 2016 • Paula Branco, Rita P. Ribeiro, Luis Torgo
The main goal of UBL package is to facilitate the utility-based predictive analytic task by providing a set of methods to deal with this type of problems in the R environment.
1 code implementation • 7 May 2015 • Paula Branco, Luis Torgo, Rita Ribeiro
Many real world data mining applications involve obtaining predictive models using data sets with strongly imbalanced distributions of the target variable.