Nuno Guimarães

92 papers A* 3A 3B 2C 5Misc 4Journal 21Unranked 51

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	CitiLink-Minutes: A Multilayer Annotated Dataset of Municipal Meeting Minutes. ECIR (4) Ricardo Campos, Ana Filipa Pacheco, Ana Luísa Fernandes, Inês Cantante, Rute Rebouças, Luís Filipe Cunha, José Isidro, José Pedro Evans, Miguel Marques, Rodrigo Batista, Evelin Amorim, Alípio Jorge, Nuno Guimarães, Sérgio Nunes, Antonio Leal, Purificação Silvano
2026	J	`jnl`	CitiLink-Minutes: A Multilayer Annotated Dataset of Municipal Meeting Minutes. CoRR Ricardo Campos, Ana Filipa Pacheco, Ana Luísa Fernandes, Inês Cantante, Rute Rebouças, Luís Filipe Cunha, José Isidro, José Pedro Evans, Miguel Marques, Rodrigo Batista, Evelin Amorim, Alípio Jorge, Nuno Guimarães, Sérgio Nunes, Antonio Leal-Millán, Purificação Silvano
2026	A*	`conf`	CitiLink-Summ: A Dataset of Discussion Subjects Summaries in European Portuguese Municipal Meeting Minutes. WWW Miguel Marques, Ana Luísa Fernandes, Ana Filipa Pacheco, Rute Rebouças, Inês Cantante, José Isidro, Luís Filipe Cunha, Alípio Jorge, Nuno Guimarães, Sérgio Nunes, António Leal, Purificação Silvano, Ricardo Campos
2026	J	`jnl`	CitiLink-Summ: Summarization of Discussion Subjects in European Portuguese Municipal Meeting Minutes. CoRR Miguel Marques, Ana Luísa Fernandes, Ana Filipa Pacheco, Rute Rebouças, Inês Cantante, José Isidro, Luís Filipe Cunha, Alípio Jorge, Nuno Guimarães, Sérgio Nunes, Antonio Leal, Purificação Silvano, Ricardo Campos
2026	—	`conf`	CitiLink: Enhancing Municipal Transparency and Citizen Engagement Through Searchable Meeting Minutes. ECIR (4) Rodrigo Silva, José Pedro Evans, José Isidro, Miguel Marques, Afonso Fonseca, Ricardo Morais, João Canavilhas, Arian Pasquali, Purificação Silvano, Alípio Jorge, Nuno Guimarães, Sérgio Nunes, Ricardo Campos
2026	J	`jnl`	CitiLink: Enhancing Municipal Transparency and Citizen Engagement through Searchable Meeting Minutes. CoRR Rodrigo Silva, José Pedro Evans, José Isidro, Miguel Marques, Afonso Fonseca, Ricardo Morais, João Canavilhas, Arian Pasquali, Purificação Silvano, Alípio Jorge, Nuno Guimarães, Sérgio Nunes, Ricardo Campos
2026	—	`conf`	ClaimPT: A Portuguese Dataset of Annotated Claims in News Articles. ECIR (4) Ricardo Campos, Raquel Sequeira, Sara Nerea, Inês Cantante, Diogo Folques, Luís Filipe Cunha, João Canavilhas, António Branco, Alípio Jorge, Sérgio Nunes, Nuno Guimarães, Purificação Silvano
2026	J	`jnl`	ClaimPT: A Portuguese Dataset of Annotated Claims in News Articles. CoRR Ricardo Campos, Raquel Sequeira, Sara Nerea, Inês Cantante, Diogo Folques, Luís Filipe Cunha, João Canavilhas, António Branco, Alípio Jorge, Sérgio Nunes, Nuno Guimarães, Purificação Silvano
2026	—	`conf`	MiNER: A Two-Stage Pipeline for Metadata Extraction from Municipal Meeting Minutes. ECIR (2) Rodrigo Batista, Luís Filipe Cunha, Purificação Silvano, Nuno Guimarães, Alípio Jorge, Evelin Amorim, Ricardo Campos
2026	J	`jnl`	MiNER: A Two-Stage Pipeline for Metadata Extraction from Municipal Meeting Minutes. CoRR Rodrigo Batista, Luís Filipe Cunha, Purificação Silvano, Nuno Guimarães, Alípio Jorge, Evelin Amorim, Ricardo Campos
2026	J	`jnl`	NLP for Local Governance Meeting Records: A Focus Article on Tasks, Datasets, Metrics and Benchmark. CoRR Ricardo Campos, José Pedro Evans, José Isidro, Miguel Marques, Luís Filipe Cunha, Alípio Jorge, Sérgio Nunes, Nuno Guimarães
2026	J	`jnl`	SegNSP: Revisiting Next Sentence Prediction for Linear Text Segmentation. CoRR José Isidro, Luís Filipe Cunha, Purificação Silvano, Alípio Jorge, Nuno Guimarães, Sérgio Nunes, Ricardo Campos
2026	J	`jnl`	VotIE: Information Extraction from Meeting Minutes. CoRR José Pedro Evans, Luís Filipe Cunha, Purificação Silvano, Alípio Jorge, Nuno Guimarães, Sérgio Nunes, Ricardo Campos
2025	J	`jnl`	FRaN-X: FRaming and Narratives-eXplorer. CoRR Artur Muratov, Hana Fatima Shaikh, Vanshikaa Jani, Tarek Mahmoud, Zhuohan Xie, Daniil Orel, Aaryamonvikram Singh, Yuxia Wang, Aadi Joshi, Hasan Iqbal, Ming Shan Hee, Dhruv Sahnan, Nikolaos Nikolaidis, Purificação Silvano, Dimitar Dimitrov, Roman Yangarber, Ricardo Campos, Alípio Jorge, Nuno Guimarães, Elisa Sartori, Nicolas Stefanovitch, Giovanni Da San Martino, Jakub Piskorski, Preslav Nakov
2025	—	`conf`	Human Experts vs. Large Language Models: Evaluating Annotation Scheme and Guidelines Development for Clinical Narratives. Text2Story@ECIR Ana Luísa Fernandes, Purificação Silvano, Nuno Guimarães, Rita Rb-Silva, Tahsir Ahmed Munna, Luís Filipe Cunha, Antonio Leal, Ricardo Campos, Alípio Jorge
2025	—	`conf`	Knowledge-Aware Clinical Narrative Extraction Using Ontologies and Knowledge Graphs. EPIA (1) Maria Leite, Rita Rb-Silva, Nuno Guimarães, Lise Stork, Alípio Jorge
2025	—	`conf`	LLM-Based Framework for Synthetic Data Generation in Portuguese Clinical NER. EPIA (1) Luís Henriques, Nuno Guimarães, Alípio Jorge
2025	—	`conf`	MedLink: Retrieval and Ranking of Case Reports to Assist Clinical Decision Making. ECIR (5) Luís Filipe Cunha, Nuno Guimarães, Alexandra Mendes, Ricardo Campos, Alípio Jorge
2025	—	`conf`	NarratEX Dataset: Explaining the Dominant Narratives in News Texts. EMNLP (Findings) Nuno Guimarães, Purificação Silvano, Ricardo Campos, Alípio Mário Jorge, Ana Filipa Pacheco, Dimitar Iliyanov Dimitrov, Nikolaos Nikolaidis, Roman Yangarber, Elisa Sartori, Nicolas Stefanovitch, Preslav Nakov, Jakub Piskorski, Giovanni Da San Martino
2025	—	`conf`	PolyNarrative: A Multilingual, Multilabel, Multi-domain Dataset for Narrative Extraction from News Articles. ACL (1) Nikolaos Nikolaidis, Nicolas Stefanovitch, Purificação Silvano, Dimitar Iliyanov Dimitrov, Roman Yangarber, Nuno Guimarães, Elisa Sartori, Ion Androutsopoulos, Preslav Nakov, Giovanni Da San Martino, Jakub Piskorski
2025	—	`conf`	Using LLMs to Generate Patient Journeys in Portuguese: an Experiment. Text2Story@ECIR Tahsir Ahmed Munna, Ana Luísa Fernandes, Purificação Silvano, Nuno Guimarães, Alípio Jorge
2024	J	`jnl`	Guiding the implementation of data privacy with microservices. Int. J. Inf. Sec. Pedro Antunes, Nuno Guimarães
2024	—	`conf`	Overview of the CLEF-2024 CheckThat! Lab Task 3 on Persuasion Techniques. CLEF (Working Notes) Jakub Piskorski, Nicolas Stefanovitch, Firoj Alam, Ricardo Campos, Dimitar Dimitrov, Alípio Jorge, Senja Pollak, Nikolay Ribin, Zoran Fijavz, Maram Hasanain, Purificação Silvano, Elisa Sartori, Nuno Guimarães, Ana Zwitter Vitez, Ana Filipa Pacheco, Ivan Koychev, Nana Yu, Preslav Nakov, Giovanni Da San Martino
2024	—	`conf`	Perfil Público: Automatic Generation and Visualization of Author Profiles for Digital News Media. PROPOR (2) Nuno Guimarães, Ricardo Campos, Alípio Jorge
2024	—	`conf`	Physio: An LLM-Based Physiotherapy Advisor. ECIR (5) Rúben Almeida, Hugo O. Sousa, Luís Filipe Cunha, Nuno Guimarães, Ricardo Campos, Alípio Jorge
2024	J	`jnl`	Physio: An LLM-Based Physiotherapy Advisor. CoRR Rúben Almeida, Hugo O. Sousa, Luís Filipe Cunha, Nuno Guimarães, Ricardo Campos, Alípio Jorge
2024	J	`jnl`	Pre-trained language models: What do they know? WIREs Data. Mining. Knowl. Discov. Nuno Guimarães, Ricardo Campos, Alípio Jorge
2023	—	`conf`	GPT Struct Me: Probing GPT Models on Narrative Entity Extraction. WI/IAT Hugo O. Sousa, Nuno Guimarães, Alípio Jorge, Ricardo Campos
2023	J	`jnl`	GPT Struct Me: Probing GPT Models on Narrative Entity Extraction. CoRR Hugo O. Sousa, Nuno Guimarães, Alípio Jorge, Ricardo Campos
2022	—	`conf`	A WebApp for Reliability Detection in Social Media. CENTERIS/ProjMAN/HCist Filipe David, Nuno Guimarães, Álvaro Figueira
2021	J	`jnl`	An organized review of key factors for fake news detection. CoRR Nuno Guimarães, Álvaro Figueira, Luís Torgo
2021	J	`jnl`	Towards a pragmatic detection of unreliable accounts on social networks. Online Soc. Networks Media Nuno Guimarães, Álvaro Figueira, Luís Torgo
2020	J	`jnl`	Identifying journalistically relevant social media texts using human and automatic methodologies. Int. J. Grid Util. Comput. Nuno Guimarães, Filipe Miranda, Álvaro Figueira
2020	C	`conf`	Knowledge-based Reliability Metrics for Social Media Accounts. WEBIST Nuno Guimarães, Álvaro Figueira, Luís Torgo
2019	J	`jnl`	A Brief Overview on the Strategiesto Fight Back the Spreadof False Information. J. Web Eng. Álvaro Figueira, Nuno Guimarães, Luís Torgo
2019	—	`conf`	A System to Automatically Predict Relevance in Social Media. CENTERIS/ProjMAN/HCist Álvaro Figueira, Nuno Guimarães, José Pinto
2019	—	`conf`	Method Supporting the Adoption of Visual Stories in Judicial Systems. ECIS Francisco Barros Leite, Pedro Antunes, Nuno Guimarães, José A. Pino
2018	C	`conf`	Analysis and Detection of Unreliable Users in Twitter: Two Case Studies. IC3K Nuno Guimarães, Álvaro Figueira, Luís Torgo
2018	—	`conf`	Contributions to the Detection of Unreliable Twitter Accounts through Analysis of Content and Behaviour. KDIR Nuno Guimarães, Álvaro Figueira, Luís Torgo
2018	C	`conf`	Current State of the Art to Detect Fake News in Social Media: Global Trendings and Next Challenges. WEBIST Álvaro Figueira, Nuno Guimarães, Luís Torgo
2018	—	`conf`	Human vs. Automatic Annotation Regarding the Task of Relevance Detection in Social Networks. EIDWT Nuno Guimarães, Filipe Miranda, Álvaro Figueira
2018	—	`ch.`	Twitter as a Source for Time- and Domain-Dependent Sentiment Lexicons. Social Network Based Big Data Analysis and Applications Nuno Guimarães, Luís Torgo, Álvaro Figueira
2017	B	`conf`	Detecting Journalistic Relevance on Social Media: A two-case study using automatic surrogate features. ASONAM Álvaro Figueira, Nuno Guimarães
2016	—	`conf`	Lexicon Expansion System for Domain and Time Oriented Sentiment Analysis. KDIR Nuno Guimarães, Luís Torgo, Álvaro Figueira
2015	—	`conf`	AFINA-te - A Healthy Lifestyle Information Website, Online Food Diary and Exercise Log Directly Towards Children. CSEDU (1) Nuno Guimarães, Vera Ferro-Lebres, José Ribeiro
2013	—	`conf`	A tool for mental workload evaluation and adaptation. AH Inês Oliveira, Nuno Guimarães
2012	—	`conf`	Mapping interaction onto media façades. PerDis Nancy V. Diniz, Carlos Duarte, Nuno Guimarães
2010	—	`conf`	Crossmedia personalized learning contexts. HT Alcina Prata, Nuno Guimarães, Teresa Chambel
2010	—	`conf`	Designing iTV based crossmedia personalized informal learning contexts. MindTrek Alcina Prata, Nuno Guimarães, Teresa Chambel
2010	Misc	`conf`	Experiences in reading detection with EEG signals. SAC Inês Oliveira, Ovidiu Grigore, Nuno Guimarães, Carlos Duarte
2010	—	`conf`	Generation of crossmedia dynamic learning contexts from iTV. EuroITV Alcina Prata, Teresa Chambel, Nuno Guimarães
2010	—	`conf`	Relevance of EEG input signals in the augmented human reader. AH Inês Oliveira, Ovidiu Grigore, Nuno Guimarães, Luís Duarte
2009	Misc	`conf`	Development of a biosignals framework for usability analysis. SAC Inês Oliveira, Rui Lopes, Nuno Guimarães
2009	—	`book`	Hypermedia Genes: An Evolutionary Perspective on Concepts, Models, and Architectures Hypermedia Genes Nuno Guimarães, Luís Carriço
2007	—	`conf`	Evaluating Usability Improvements by Combining Visual and Audio Modalities in the Interface. HCI (1) Carlos Duarte, Luís Carriço, Nuno Guimarães
2007	—	`conf`	Reflections on Teaching Human-Computer Interaction to Blind Students. HCIEd Teresa Chambel, Pedro Antunes, Carlos Duarte, Luís Carriço, Nuno Guimarães
2006	—	`conf`	iTV Model - An HCI Based Model for the Planning, Development and Evaluation of iTV Applications. SIGMAP Alcina Prata, Nuno Guimarães, Piet Kommers, Teresa Chambel
2005	C	`ed.`	AC 2005, Proceedings of the IADIS International Conference on Applied Computing, Algarve, Portugal, February 22-25, 2005, Volume 1 IADIS AC Nuno Guimarães, Pedro T. Isaías
2005	C	`ed.`	AC 2005, Proceedings of the IADIS International Conference on Applied Computing, Algarve, Portugal, February 22-25, 2005, Volume 2 IADIS AC Nuno Guimarães, Pedro T. Isaías
2004	—	`conf`	Building Rich User Interfaces for Digital Talking Books. CADUI Luís Carriço, Carlos Duarte, Rui Lopes, Miguel Rodrigues Fornari, Nuno Guimarães
2004	—	`conf`	Modular Production of Rich Digital Talking Books. ICEIS (5) Luís Carriço, Carlos Duarte, Nuno Guimarães, António Joaquim Serralheiro, Isabel Trancoso
2003	—	`conf`	A Multimodal Interface for Digital Talking Books. ICWI Carlos Duarte, Teresa Chambel, Luís Carriço, Nuno Guimarães, Hugo Simões
2003	—	`conf`	Producing DTB From Audio Tapes. ICEIS (3) Carlos Duarte, Luís Carriço, Teresa Chambel, Nuno Guimarães
2003	—	`conf`	Spoken Books: Multimodal Interaction and Information Repurposing. HCI (4) Luís Carriço, Nuno Guimarães, Carlos Duarte, Teresa Chambel, Hugo Simões
2003	A	`conf`	Towards a repository of digital talking books. INTERSPEECH António Joaquim Serralheiro, Isabel Trancoso, Diamantino Caseiro, Teresa Chambel, Luís Carriço, Nuno Guimarães
2002	A*	`conf`	Annotations as multiple perspectives of video content. ACM Multimedia Miguel Costa, Nuno Correia, Nuno Guimarães
2002	—	`conf`	Context perception in video-based hypermedia spaces. Hypertext Teresa Chambel, Nuno Guimarães
2002	—	`conf`	Interactive Video Hyperspaces in Learning Environments. ICWI Teresa Chambel, Nuno Guimarães
2001	Misc	`conf`	FIF: Um Modelo de Avaliação da Integração da Internet nas Organizações. QUATIC Ivo Dias de Sousa, Nuno Guimarães
1999	—	`conf`	Mechanisms for Video Integration and Navigation on the Web. WebNet Teresa Chambel, Nuno Guimarães
1999	—	`conf`	The Role of Hypervideo in Learning Environments. WebNet Teresa Chambel, Nuno Guimarães
1999	—	`conf`	Towards Hypervideo on the Web. IMSA Teresa Chambel, Nuno Correia, Nuno Guimarães
1999	—	`conf`	Visual Reflection: Language, Action and Feedback. VL Luís Carriço, Pedro Antunes, Nuno Guimarães
1998	Misc	`conf`	An experiment for building reusable video information models. SAC Nuno Correia, António Grilo, Artur Caetano, Nuno Guimarães
1998	J	`jnl`	Designing Computer Support for Content Analysis: A Situated Use of Video Parsing and Analysis Techniques. Multim. Tools Appl. Nuno Guimarães, Nuno Correia, Inês Oliveira, João F. A. Martins
1998	J	`jnl`	Integrated Multi-Views. J. Vis. Lang. Comput. Luís Carriço, Nuno Guimarães
1998	B	`conf`	Manipulating concept maps with constrained regions. AVI Luís Carriço, Nuno Guimarães
1998	—	`conf`	On the design of Group Decision Processes for Electronic Meeting Rooms. CRIWG Pedro Antunes, Carlos J. Costa, Margarida Duque, Nuno Guimarães, Tania Ho, Jorge Jesuino, Horst Stadler
1998	—	`conf`	Time for Hypervideo on the Web. WebNet Teresa Chambel, Nuno Correia, Nuno Guimarães
1997	A	`conf`	Facilitating Analysis and Diagnosis in Organisations. CAiSE Luís Carriço, Nuno Guimarães
1997	—	`conf`	Transforming Formal and Informal Work Processes. CRIWG Pedro Antunes, Nuno Guimarães
1996	—	`conf`	Augmenting Video Information: Content Based Hyperlinking. Multimedia Technology and Applications Nuno Correia, João F. A. Martins, Nuno Guimarães
1996	—	`conf`	User-Interface Support to Group Interaction. CRIWG Pedro Antunes, Nuno Guimarães
1995	—	`conf`	Beyond formal processes: augmenting workflow with group interaction techniques. COOCS Pedro Antunes, Nuno Guimarães, Javier Segovia, Jesús Cardeñosa Lera
1995	—	`conf`	NGTool-Exploring Mechanisms of Support to Interactivity in the Group Process. CRIWG Pedro Antunes, Nuno Guimarães
1994	—	`ed.`	ECHT '94: European Conference on Hypertext Technology, September 19-23, 1994, Edinburgh, Scotland Ian Ritchie, Nuno Guimarães
1992	A*	`conf`	Programming Time in Multimedia User Interfaces. ACM Symposium on User Interface Software and Technology Nuno Guimarães, Nuno Correia, Telmo A. Carmo
1992	—	`conf`	Support for Open Tools and Systems. TOOLS (7) Luís Carriço, Pedro Antunes, Nuno Guimarães, Paula Pereira, Maria Moreno
1991	A	`conf`	Building Generic User Interface Tools: an Experience with Multiple Inheritance. OOPSLA Nuno Guimarães
1991	J	`jnl`	IMAGES: A User Interface Development System. Interact. Comput. José Alves Marques, Nuno Guimarães, L. Pinto Simoes
1991	—	`conf`	INGRID - an Object-Oriented Interface Builder. TOOLS (5) Luís Carriço, Nuno Guimarães, Pedro Antunes
1988	J	`jnl`	The Distributed Operating System of the SMD Project. Softw. Pract. Exp. José Alves Marques, João Paulo Cunha, Paulo Guedes, Nuno Guimarães, Alberto Cunha