International conferences
2022
A. Londral, S. Azevedo, P. Dias, C. Ramos, J. Santos, F. Martins, R. Silva, H. Semedo, C. Vital, A. Gualdino, J. Falcão, L. V. Lapão, P. Coelho & J. G. Fragata. Developing and validating high-value patient digital follow-up services: a pilot study in cardiac surgery. BMC Health Serv Res 22, 680 (2022).
Simão Gonçalves, Francisco von Hafe, Flávio Martins, Carla Menino, Maria José Guimarães, Andreia Mesquita, Susana Sampaio & Ana Rita Londral. Case management intervention of high users of the emergency department of a Portuguese hospital: a before-after design analysis. BMC Emerg Med 22, 159 (2022).
2020
Flávio Martins and André Mourão (2020). “Revisionista.pt: Uncovering the News Cycle Using Web Archives”. In: Advances in Information Retrieval. ECIR 2020“. Springer (Best Demo Award)
2019
Flávio Martins, João Magalhães, and Jamie Callan (2019). “Modeling Temporal Evidence from External Collections”. In: Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining. WSDM ’19. Melbourne, Australia: ACM
2018
Flávio Martins, João Magalhães, and Jamie Callan (2018). “A Vertical PRF Architecture for Microblog Search”. In: Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval. ICTIR ’18. New York, NY, USA: ACM (Best Paper Nomination)
Gustavo Gonçalves, Flávio Martins, and João Magalhães (2018). “Analysis of Subtopic Discovery Algorithms for Real-Time Information Summarization”. In: Companion Proceedings of the The Web Conference 2018. WWW ’18. Republic and Canton of Geneva, Switzerland: International World Wide Web Conferences Steering Committee. 1855–1856.
2017
João Santos, Filipa Peleja, Flávio Martins, and João Magalhães (2017). “Improving Cold-Start Recommendations with Social-Media Trends and Reputations.” In Advances in Intelligent Data Analysis XVI, edited by Niall Adams, Allan Tucker, and David Weston, 297–309. Lecture Notes in Computer Science. Springer International Publishing.
Gustavo Gonçalves, Flávio Martins, and João Magalhães (2017). “NOVASearch at TREC 2017 Real-Time Summarization Track”. In: Proceedings of The Twenty-Sixth Text REtrieval Conference, TREC 2017, Gaithersburg, Maryland, USA, November 15-17, 2017. National Institute of Standards and Technology (NIST)
2016
Flávio Martins, João Magalhães, and Jamie Callan (2016). “Barbara Made the News: Mining the Behavior of Crowds for Time-Aware Learning to Rank”. In: Proceedings of the Ninth ACM International Conference on Web Search and Data Mining. WSDM ’16. San Francisco, CA, USA: ACM
Flávio Martins, João Magalhães, and Jamie Callan (2016). “Jitter Search: A News-Based Real-Time Twitter Search Interface”. In: Advances in Information Retrieval. ECIR ’16. Springer
2014
André Mourão, Flávio Martins, and João Magalhães (2014). “Inverse Square Rank Fusion for Multimodal Search”. In: 2014 12th International Workshop on Content-Based Multimedia Indexing (CBMI). 1–6.
Flávio Martins and João Magalhães (2014). “NovaSearch at TREC 2014 Microblog Track”. In: Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014. National Institute of Standards and Technology (NIST)
2013
Bernhard Haslhofer, Flávio Martins, and João Magalhães (2013). “Using SKOS Vocabularies for Improving Web Search”. In: Proceedings of the 22nd International Conference on World Wide Web Companion. WWW ’13 Companion. Republic and Canton of Geneva, Switzerland: International World Wide Web Conferences Steering Committee. 1253–1258.
Flávio Martins, Bernhard Haslhofer, and João Magalhães (2013). “Query Expansion Using Open Web-Based SKOS Vocabularies”. In: ACM SIGIR Workshop on Health Search and Discovery: Helping Users and Advancing Medicine. Dublin, Ireland
André Mourão, Flávio Martins, and João Magalhães (2013). “Assisted Query Formulation for Multimodal Medical Case-Based Retrieval”. In: ACM SIGIR Workshop on Health Search and Discovery: Helping Users and Advancing Medicine. Dublin, Ireland
André Mourão, Flávio Martins, and João Magalhães (2013). “NovaSearch on Medical ImageCLEF 2013”. In: Proceedings of the 4th International Conference of the CLEF Initiative. CLEF ’13. Valencia, Spain
André Mourão and Flávio Martins (2013). “NovaMedSearch: A Multimodal Search Engine for Medical Case-Based Retrieval”. In: Proceedings of the 10th Conference on OpenResearch Areas in Information Retrieval. OAIR ’13. Paris, France, France: Le Centre deHautes Etudes Internationales d’Informatique Documentaire. 223–224
Flávio Martins, André Mourão, and João Magalhães (2013). “NovaSearch at TREC 2013 Microblog Track: Experiments with Reranking Using Wikipedia”. In: Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013. National Institute of Standards and Technology (NIST)
André Mourão, Flávio Martins, and João Magalhães (2013). “NovaSearch at TREC 2013 Federated Web Search Track: Experiments with Rank Fusion”. In: Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013. National Institute of Standards and Technology (NIST)
2012
Flávio Martins, Filipa Peleja, and João Magalhães (2012). “SentiTVchat: Sensing the Mood of Social-TV Viewers”. In: Proceedings of the 10th European Conference on InteractiveTv and Video. EuroiTV ’12. New York, NY, USA: ACM. 161–164.
International journals
2015
André Mourão, Flávio Martins, and João Magalhães (2015). “Multimodal Medical Information Retrieval with Unsupervised Rank Fusion”. Computerized Medical Imaging and Graphics.
2013
Filipa Peleja, Pedro Dias, Flávio Martins, and João Magalhães (2013). “A Recommender System for the TV on the Web: Integrating Unrated Reviews and Movie Ratings.” Multimedia Systems, March, 1–16.
Other scientific publications
Dissertations
2018
Flávio Martins. Temporal Information Models for Real-Time Microblog Search. PhD, Computer Science. NOVA School of Science and Technology, Universidade NOVA de Lisboa.
2012
Flávio Martins. Improving Search Engines with Open Web-based SKOS Vocabularies. MSc, Computer Engineering. NOVA School of Science and Technology, Universidade NOVA de Lisboa.