Ana Freitas

According to our database, Ana Freitas authored at least 7 papers between 2012 and 2024.

Collaborative distances:

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

2024

Optimizing Sentiment Analysis Models for Customer Support: Methodology and Case Study in the Portuguese Retail Sector.

Catarina Almeida, Cecilia Castro, Víctor Leiva, Ana Cristina Braga, Ana Freitas

J. Theor. Appl. Electron. Commer. Res., June, 2024

Bridging the Gap: Embedding Transversal Skills in Engineering Doctoral Education.

Inês Direito, Ana Freitas

Proceedings of the IEEE Global Engineering Education Conference, 2024

2018

Early segmentation of students according to their academic performance: A predictive modelling approach.

Vera L. Miguéis, Ana Freitas, Paulo J. V. Garcia, André Silva

Decis. Support Syst., 2018

2016

Network Operator Agent: Endowing MASCEM Simulator with Technical Validation.

Ana Freitas, Isabel Praça, Tiago Pinto, Tiago Sousa, Zita A. Vale

Proceedings of the Highlights of Practical Applications of Scalable Multi-Agent Systems. The PAAMS Collection, 2016

2014

Automatic Electricity Markets Data Extraction for Realistic Multi-agent Simulations.

Ivo F. Pereira, Tiago M. Sousa, Isabel Praça, Ana Freitas, Tiago Pinto, Zita A. Vale, Hugo Morais

Proceedings of the Advances in Practical Applications of Heterogeneous Multi-Agent Systems. The PAAMS Collection, 2014

Data Extraction Tool to Analyse, Transform and Store Real Data from Electricity Markets.

Ivo F. Pereira, Tiago M. Sousa, Isabel Praça, Ana Freitas, Tiago Pinto, Zita A. Vale, Hugo Morais

Proceedings of the Distributed Computing and Artificial Intelligence, 2014

2012

Adaptive Tool for Automatic Data Collection of Real Electricity Markets.

Isabel Praça, Tiago M. Sousa, Ana Freitas, Tiago Pinto, Zita A. Vale, Marco R. Silva

Proceedings of the 23rd International Workshop on Database and Expert Systems Applications, 2012