Ricardo Mendes

According to our database, Ricardo Mendes authored at least 35 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Exploiting Internal Randomness for Privacy in Vertical Federated Learning.

Yulian Sun, Li Duan, Ricardo Mendes, Derui Zhu, Yue Xia, Yong Li, Asja Fischer

IACR Cryptol. ePrint Arch., 2024

PII-Scope: A Benchmark for Training Data PII Leakage Assessment in LLMs.

Krishna Kanth Nakka, Ahmed Frikha, Ricardo Mendes, Xue Jiang, Xuebing Zhou

CoRR, 2024

Robust Skin Color Driven Privacy Preserving Face Recognition via Function Secret Sharing.

Dong Han, Yufan Jiang, Yong Li, Ricardo Mendes, Joachim Denzler

CoRR, 2024

ObfuscaTune: Obfuscated Offsite Fine-tuning and Inference of Proprietary LLMs on Private Datasets.

Ahmed Frikha, Nassim Walha, Ricardo Mendes, Krishna Kanth Nakka, Xue Jiang, Xuebing Zhou

CoRR, 2024

IncogniText: Privacy-enhancing Conditional Text Anonymization via LLM-based Private Attribute Randomization.

Ahmed Frikha, Nassim Walha, Krishna Kanth Nakka, Ricardo Mendes, Xue Jiang, Xuebing Zhou

CoRR, 2024

PII-Compass: Guiding LLM training data extraction prompts towards the target PII via grounding.

Krishna Kanth Nakka, Ahmed Frikha, Ricardo Mendes, Xue Jiang, Xuebing Zhou

CoRR, 2024

Federated Hyperparameter Optimization through Reward-Based Strategies: Challenges and Insights.

Krishna Kanth Nakka, Ahmed Frikha, Ricardo Mendes, Xue Jiang, Xuebing Zhou

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Privkit: A Toolkit of Privacy-Preserving Mechanisms for Heterogeneous Data Types.

Mariana Cunha, Guilherme Duarte, Ricardo Andrade, Ricardo Mendes, João P. Vilela

Proceedings of the Fourteenth ACM Conference on Data and Application Security and Privacy, 2024

2023

Velocity-Aware Geo-Indistinguishability.

Ricardo Mendes, Mariana Cunha, João P. Vilela

Proceedings of the Thirteenth ACM Conference on Data and Application Security and Privacy, 2023

2022

Understanding the drivers of academic achievement: Evidence for Portugal's high school system, a machine learning approach

Ricardo Mendes

PhD thesis, 2022

Effect of User Expectation on Mobile App Privacy: A Field Study.

Ricardo Mendes, André Brandão, João P. Vilela, Alastair R. Beresford

Proceedings of the IEEE International Conference on Pervasive Computing and Communications, 2022

Enhancing User Privacy in Mobile Devices Through Prediction of Privacy Preferences.

Ricardo Mendes, Mariana Cunha, João P. Vilela, Alastair R. Beresford

Proceedings of the Computer Security - ESORICS 2022, 2022

Prediction of Mobile App Privacy Preferences with User Profiles via Federated Learning.

André Brandão, Ricardo Mendes, João P. Vilela

Proceedings of the CODASPY '22: Twelveth ACM Conference on Data and Application Security and Privacy, Baltimore, MD, USA, April 24, 2022

2021

Charon: A Secure Cloud-of-Clouds System for Storing and Sharing Big Data.

Ricardo Mendes, Tiago Oliveira, Vinicius Vielmo Cogo, Nuno Neves, Alysson Bessani

IEEE Trans. Cloud Comput., 2021

A survey of privacy-preserving mechanisms for heterogeneous data types.

Mariana Cunha, Ricardo Mendes, João P. Vilela

Comput. Sci. Rev., 2021

HASGS: Five Years of Reduced Augmented Evolution.

Henrique Portovedo, Paulo Ferreira-Lopes, Ricardo Mendes, Tiago Gala

Proceedings of the 21th International Conference on New Interfaces for Musical Expression, 2021

Efficient Privacy Preserving Distributed K-Means for Non-IID Data.

André Brandão, Ricardo Mendes, João P. Vilela

Proceedings of the Advances in Intelligent Data Analysis XIX, 2021

2020

Impact of Frequency of Location Reports on the Privacy Level of Geo-indistinguishability.

Ricardo Mendes, Mariana Cunha, João P. Vilela

Proc. Priv. Enhancing Technol., 2020

2019

Regeneration and grooming in MPLS over WDM networks.

Bruna Nogueira, Ricardo Mendes, Lúcia Martins, Teresa Gomes, Rita Girão-Silva, João Santos, Tibor Cinkler

JOCN, 2019

Clustering Geo-Indistinguishability for Privacy of Continuous Location Traces.

Mariana Cunha, Ricardo Mendes, João P. Vilela

Proceedings of the 2019 4th International Conference on Computing, 2019

2018

On the Effect of Update Frequency on Geo-Indistinguishability of Mobility Traces.

Ricardo Mendes, João P. Vilela

Proceedings of the 11th ACM Conference on Security & Privacy in Wireless and Mobile Networks, 2018

2017

Privacy-Preserving Data Mining: Methods, Metrics, and Applications.

Ricardo Mendes, João P. Vilela

IEEE Access, 2017

2016

Exploring Key-Value Stores in Multi-Writer Byzantine-Resilient Register Emulations.

Tiago Oliveira, Ricardo Mendes, Alysson Neves Bessani

Proceedings of the 20th International Conference on Principles of Distributed Systems, 2016

Impairment-aware optimization strategies to dimension optical transport networks with minimal regeneration requirements.

Ricardo Mendes, Bruna Nogueira, Teresa Gomes, Lúcia Martins, João Santos

Proceedings of the 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2016

2015

On the consistency of heterogeneous composite objects.

Alysson Neves Bessani, Ricardo Mendes, Tiago Oliveira

Proceedings of the First Workshop on Principles and Practice of Consistency for Distributed Data, 2015

2014

SCFS: A Shared Cloud-backed File System.

Alysson Neves Bessani, Ricardo Mendes, Tiago Oliveira, Nuno Ferreira Neves, Miguel Correia, Marcelo Pasin, Paulo Veríssimo

Proceedings of the 2014 USENIX Annual Technical Conference, 2014

Sharing Files Using Cloud Storage Services.

Tiago Oliveira, Ricardo Mendes, Alysson Neves Bessani

Proceedings of the Euro-Par 2014: Parallel Processing Workshops, 2014

2004

Using Organizational Modeling to Evaluate Health Care IS/IT Projects.

André Vasconcelos, Ricardo Mendes, José M. Tribolet

Proceedings of the 37th Hawaii International Conference on System Sciences (HICSS-37 2004), 2004

2003

Applying Business Process Modeling to Organizational Change.

Ricardo Mendes, Joao Mateus, Eduardo Silva, José M. Tribolet

Proceedings of the 9th Americas Conference on Information Systems, 2003

2001

An Object-Oriented Framework for Goal and Process Modeling.

André Vasconcelos, Artur Caetano, João Neves, Pedro Sinogas, Ricardo Mendes, José M. Tribolet

Proceedings of the 7th International Conference on Object Oriented Information Systems, 2001

Understanding Strategy: a Goal Modeling Methodology.

Ricardo Mendes, André Vasconcelos, Artur Caetano, João Neves, Pedro Sinogas, José M. Tribolet

Proceedings of the 7th International Conference on Object Oriented Information Systems, 2001

Business Processes Extensions to UML Profile for Business Modeling.

Pedro Sinogas, André Vasconcelos, Artur Caetano, João Neves, Ricardo Mendes, José M. Tribolet

Proceedings of the ICEIS 2001, 2001

Unified Resource Modelling.

João Neves, André Vasconcelos, Artur Caetano, Pedro Sinogas, Ricardo Mendes, José M. Tribolet

Proceedings of the ICEIS 2001, 2001

Representing Business Strategy through Goal Modeling.

Ricardo Mendes, André Vasconcelos, Artur Caetano, João Neves, Pedro Sinogas, José M. Tribolet

Proceedings of the ICEIS 2001, 2001

A Framework for Modeling Strategy, Business Processes and Information Systems.

André Vasconcelos, Artur Caetano, João Neves, Pedro Sinogas, Ricardo Mendes, José M. Tribolet

Proceedings of the 5th International Enterprise Distributed Object Computing Conference (EDOC 2001), 2001