Joao Miguel Costa Magalhaes
AuthID: R-000-JDF
1
TITLE: Managing Proactivity in E-Commerce Interfaces: Context-Aware Conversational Agents for Enhanced User Engagement
AUTHORS: Pedro Valente; Joao Magalhães; Rui Nóbrega;
PUBLISHED: 2025, SOURCE: Companion Proceedings of the 30th International Conference on Intelligent User Interfaces
AUTHORS: Pedro Valente; Joao Magalhães; Rui Nóbrega;
PUBLISHED: 2025, SOURCE: Companion Proceedings of the 30th International Conference on Intelligent User Interfaces
2
TITLE: The Seven Faces of Stress: Understanding Facial Activity Patterns during Cognitive Stress
AUTHORS: Viegas, Carla; Maxion, Roy; Hauptmann, Alexander; Magalhaes, Joao;
PUBLISHED: 2024, SOURCE: 18th International Conference on Automatic Face and Gesture Recognition (FG) in 2024 IEEE 18TH INTERNATIONAL CONFERENCE ON AUTOMATIC FACE AND GESTURE RECOGNITION, FG 2024
AUTHORS: Viegas, Carla; Maxion, Roy; Hauptmann, Alexander; Magalhaes, Joao;
PUBLISHED: 2024, SOURCE: 18th International Conference on Automatic Face and Gesture Recognition (FG) in 2024 IEEE 18TH INTERNATIONAL CONFERENCE ON AUTOMATIC FACE AND GESTURE RECOGNITION, FG 2024
INDEXED IN: 
Scopus 
WOS
Scopus WOS3
TITLE: Multilingual Vision-Language Pre-training for the Remote Sensing Domain
AUTHORS: João Daniel Silva; João Magalhães; Devis Tuia; Bruno Martins;
PUBLISHED: 2024, SOURCE: 32nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL 2024 in 32nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL 2024
AUTHORS: João Daniel Silva; João Magalhães; Devis Tuia; Bruno Martins;
PUBLISHED: 2024, SOURCE: 32nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL 2024 in 32nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL 2024
4
TITLE: Learning to Ask Questions for Zero-shot Dialogue State Tracking
AUTHORS: Tavares, Diogo; Semedo, David; Rudnicky, Alexander; Magalhaes, Joao;
PUBLISHED: 2023, SOURCE: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) in PROCEEDINGS OF THE 46TH INTERNATIONAL ACM SIGIR CONFERENCE ON RESEARCH AND DEVELOPMENT IN INFORMATION RETRIEVAL, SIGIR 2023
AUTHORS: Tavares, Diogo; Semedo, David; Rudnicky, Alexander; Magalhaes, Joao;
PUBLISHED: 2023, SOURCE: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) in PROCEEDINGS OF THE 46TH INTERNATIONAL ACM SIGIR CONFERENCE ON RESEARCH AND DEVELOPMENT IN INFORMATION RETRIEVAL, SIGIR 2023
5
TITLE: Rating Prediction in Conversational Task Assistants with Behavioral and Conversational-Flow Features
AUTHORS: Ferreira, Rafael; Semedo, David; Magalhaes, Joao;
PUBLISHED: 2023, SOURCE: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) in PROCEEDINGS OF THE 46TH INTERNATIONAL ACM SIGIR CONFERENCE ON RESEARCH AND DEVELOPMENT IN INFORMATION RETRIEVAL, SIGIR 2023
AUTHORS: Ferreira, Rafael; Semedo, David; Magalhaes, Joao;
PUBLISHED: 2023, SOURCE: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) in PROCEEDINGS OF THE 46TH INTERNATIONAL ACM SIGIR CONFERENCE ON RESEARCH AND DEVELOPMENT IN INFORMATION RETRIEVAL, SIGIR 2023
6
TITLE: Conversational Search with Random Walks over Entity Graphs
AUTHORS: Gustavo Gonçalves; Joao Magalhaes; Jamie Callan;
PUBLISHED: 2023, SOURCE: 9th ACM SIGIR International Conference on the Theory of Information Retrieval, ICTIR 2023 in ICTIR 2023 - Proceedings of the 2023 ACM SIGIR International Conference on the Theory of Information Retrieval
AUTHORS: Gustavo Gonçalves; Joao Magalhaes; Jamie Callan;
PUBLISHED: 2023, SOURCE: 9th ACM SIGIR International Conference on the Theory of Information Retrieval, ICTIR 2023 in ICTIR 2023 - Proceedings of the 2023 ACM SIGIR International Conference on the Theory of Information Retrieval
7
TITLE: Beyond Browser Online Shopping: Experience Attitude Towards Online 3D Shopping with Conversational Agents
AUTHORS: Valente, Pedro; Fornelos, Tiago; Ferreira, Rafael; Silva, Diogo; Tavares, Diogo; Correia, Nuno; Magalhaes, Joao; Nobrega, Rui;
PUBLISHED: 2023, SOURCE: 19th International-Federation-for-Information-Processing-Technical-Committee-13 (IFIP TC13) International Conference on Human-Computer Interaction (INTERACT) in HUMAN-COMPUTER INTERACTION - INTERACT 2023, PT II, VOLUME: 14143
AUTHORS: Valente, Pedro; Fornelos, Tiago; Ferreira, Rafael; Silva, Diogo; Tavares, Diogo; Correia, Nuno; Magalhaes, Joao; Nobrega, Rui;
PUBLISHED: 2023, SOURCE: 19th International-Federation-for-Information-Processing-Technical-Committee-13 (IFIP TC13) International Conference on Human-Computer Interaction (INTERACT) in HUMAN-COMPUTER INTERACTION - INTERACT 2023, PT II, VOLUME: 14143
8
TITLE: The Wizard of Curiosities: Enriching Dialogues with Fun Facts
AUTHORS: Vicente, Frederico; Ferreira, Rafael; Semedo, David; Magalhaes, Joao;
PUBLISHED: 2023, SOURCE: 24rd Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL) in 24TH MEETING OF THE SPECIAL INTEREST GROUP ON DISCOURSE AND DIALOGUE, SIGDIAL 2023
AUTHORS: Vicente, Frederico; Ferreira, Rafael; Semedo, David; Magalhaes, Joao;
PUBLISHED: 2023, SOURCE: 24rd Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL) in 24TH MEETING OF THE SPECIAL INTEREST GROUP ON DISCOURSE AND DIALOGUE, SIGDIAL 2023
INDEXED IN: WOS
WOS9
TITLE: Grounded Complex Task Segmentation for Conversational Assistants
AUTHORS: Ferreira, Rafal; Semedo, David; Magalhaes, Joao;
PUBLISHED: 2023, SOURCE: 24rd Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL) in 24TH MEETING OF THE SPECIAL INTEREST GROUP ON DISCOURSE AND DIALOGUE, SIGDIAL 2023
AUTHORS: Ferreira, Rafal; Semedo, David; Magalhaes, Joao;
PUBLISHED: 2023, SOURCE: 24rd Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL) in 24TH MEETING OF THE SPECIAL INTEREST GROUP ON DISCOURSE AND DIALOGUE, SIGDIAL 2023
INDEXED IN: WOS
WOS10
TITLE: Open-domain conversational search assistants: the Transformer is all you need
AUTHORS: Ferreira, R; Leite, M; Semedo, D; Magalhaes, J;
PUBLISHED: 2022, SOURCE: INFORMATION RETRIEVAL JOURNAL, VOLUME: 25, ISSUE: 2
AUTHORS: Ferreira, R; Leite, M; Semedo, D; Magalhaes, J;
PUBLISHED: 2022, SOURCE: INFORMATION RETRIEVAL JOURNAL, VOLUME: 25, ISSUE: 2
