Detection of suicidal ideation on social media: multimodal, relational, and behavioral analysis D Ramírez-Cifuentes, A Freire, R Baeza-Yates, J Puntí, P Medina-Bravo, ... Journal of medical internet research 22 (7), e17758, 2020 | 79 | 2020 |
Towards suicide prevention: early detection of depression on social media V Leiva, A Freire Internet Science: 4th International Conference, INSCI 2017, Thessaloniki …, 2017 | 63 | 2017 |
Star graphs of protein sequences and proteome mass spectra in cancer prediction JM Vázquez, V Aguiar, JA Seoane, A Freire, JA Serantes, J Dorado, ... Current Proteomics 6 (4), 275-288, 2009 | 43 | 2009 |
Measuring diversity of artificial intelligence conferences A Freire, L Porcaro, E Gómez Artificial Intelligence Diversity, Belonging, Equity, and Inclusion, 39-50, 2021 | 32 | 2021 |
Understanding and leveraging the impact of response latency on user behaviour in web search X Bai, I Arapakis, BB Cambazoglu, A Freire ACM Transactions on Information Systems (TOIS) 36 (2), 1-42, 2017 | 29 | 2017 |
Early risk detection of anorexia on social media D Ramírez-Cifuentes, M Mayans, A Freire Internet Science: 5th International Conference, INSCI 2018, St. Petersburg …, 2018 | 28 | 2018 |
A self-adapting latency/power tradeoff model for replicated search engines A Freire, C Macdonald, N Tonellotto, I Ounis, F Cacheda Proceedings of the 7th ACM international conference on Web search and data …, 2014 | 23 | 2014 |
Recommender system for news articles using supervised learning AK Chaturvedi, F Peleja, A Freire arXiv preprint arXiv:1707.00506, 2017 | 20 | 2017 |
Hybrid query scheduling for a replicated search engine A Freire, C Macdonald, N Tonellotto, I Ounis, F Cacheda Advances in Information Retrieval: 35th European Conference on IR Research …, 2013 | 20 | 2013 |
UPF’s Participation at the CLEF eRisk 2018: Early Risk Prediction on the Internet D Ramíırez-Cifuentes, A Freire Cappellato L, Ferro N, Nie JY, Soulier L, editors. Working Notes of CLEF …, 2018 | 19 | 2018 |
Revisiting n-gram based models for retrieval in degraded large collections J Parapar, A Freire, Á Barreiro European Conference on Information Retrieval, 680-684, 2009 | 18 | 2009 |
Enhanced word embedding variations for the detection of substance abuse and mental health issues on social media writings D Ramírez-Cifuentes, C Largeron, J Tissier, R Baeza-Yates, A Freire IEEE Access 9, 130449-130471, 2021 | 16 | 2021 |
Characterization of anorexia nervosa on social media: Textual, visual, relational, behavioral, and demographical analysis D Ramírez-Cifuentes, A Freire, R Baeza-Yates, N Sanz Lamora, A Álvarez, ... Journal of medical Internet research 23 (7), e25925, 2021 | 14 | 2021 |
Lessons Learned In Promoting New Technologies And Engineering In Girls Through A Girls Hackathon And Mentoring A Ruiz-Garcia, L Subirats, A Freire EDULEARN 2016, 248-256, 2016 | 12 | 2016 |
Scheduling queries across replicas A Freire, C Macdonald, N Tonellotto, I Ounis, F Cacheda Proceedings of the 35th international ACM SIGIR conference on Research and …, 2012 | 12 | 2012 |
GA-based data mining applied to genetic data for the diagnosis of complex diseases V Aguiar, JA Seoane, A Freire, L Guo Soft Computing Methods for Practical Environment Solutions: Techniques and …, 2010 | 9 | 2010 |
Suicide risk assessment on social media: Usi-upf at the clpsych 2019 shared task E Ríssola, D Ramírez-Cifuentes, A Freire, F Crestani Proceedings of the Sixth Workshop on Computational Linguistics and Clinical …, 2019 | 8 | 2019 |
Graph-based breaking news detection on wikipedia A Freire, M Manca, D Saez-Trumper, D Laniado, I Bordino, F Gullo, ... Proceedings of the International AAAI Conference on Web and Social Media 10 …, 2016 | 8 | 2016 |
Data Mining in Complex Diseases Using Evolutionary Computation V Aguiar, JA Seoane, A Freire, CR Munteanu Bio-Inspired Systems: Computational and Ambient Intelligence: 10th …, 2009 | 8 | 2009 |
Analysis of performance evaluation techniques for large-scale information retrieval A Freire, F Cacheda, V Formoso, V Carneiro INVITED SPEAKER: Analyzing the Performance of Top-K Retrieval Algorithms …, 2013 | 7 | 2013 |