João Guerreiro

75 papers A* 13A 12B 4Misc 1Journal 22Unranked 22

Year	Rank	Type	Title / Venue / Authors
2025	A*	`conf`	Designing and Evaluating a VR Boxing Experience with Blind People. CHI Diogo Furtado, Renato Alexandre Ribeiro, Manuel Piçarra, Letícia Seixas Pereira, Carlos Duarte, André Rodrigues, João Guerreiro
2025	—	`conf`	Expanding Automated Accessibility Evaluations: Leveraging Large Language Models for Heading-Related Barriers. IUI Companion Carlos Duarte, Miguel Costa, Letícia Seixas Pereira, João Guerreiro
2025	J	`jnl`	Exploring Aiming Techniques for Blind People in Virtual Reality. IEEE Trans. Vis. Comput. Graph. João Mendes, Manuel Piçarra, Inês Gonçalves, André Rodrigues, João Guerreiro
2025	—	`conf`	Exploring Continuity in Games: Analog, Digital and Across Mediums. CHI Extended Abstracts Inês Gil, David Gonçalves, João Guerreiro, André Rodrigues
2025	A*	`conf`	Perspectives on Mixed-Ability Competition. CHI Pedro Trindade, João Guerreiro, André Rodrigues
2025	J	`jnl`	The Interplay of Family Life and Digital Gaming. Games Res. Pract. Pedro Pais, David Gonçalves, João Guerreiro, André Rodrigues
2024	A*	`conf`	A Living Framework for Understanding Cooperative Games. CHI Pedro Pais, David Gonçalves, Daniel Reis, João Cadete Nunes Godinho, João Filipe Morais, Manuel Piçarra, Pedro Trindade, Dmitry Alexandrovsky, Kathrin Gerling, João Guerreiro, André Rodrigues
2024	A*	`conf`	Crafting Virtual Realities: Designing a VR End-User Authoring Platform for Personalised Exposure Therapy. ISMAR João P. Ferreira, Filipa Ferreira-Brito, João Guerreiro, Tiago João Guerreiro
2024	—	`conf`	Designing A VR-based Accessible Speed Of Light Exergame for People with Visual Impairments. ISMAR-Adjunct Seung A. Chung, João Guerreiro, André Rodrigues, Uran Oh
2024	J	`jnl`	From Automation to User Empowerment: Investigating the Role of a Semi-automatic Tool in Social Media Accessibility. ACM Trans. Access. Comput. Letícia Seixas Pereira, João Guerreiro, André Rodrigues, Tiago João Guerreiro, Carlos Duarte
2024	A*	`conf`	Investigating Virtual Reality Locomotion Techniques with Blind People. CHI Renato Alexandre Ribeiro, Inês Gonçalves, Manuel Piçarra, Letícia Seixas Pereira, Carlos Duarte, André Rodrigues, João Guerreiro
2024	A	`conf`	Speed-of-Light VR for Blind People: Conveying the Location of Arm-Reach Targets. ASSETS Diogo Lança, Manuel Piçarra, Inês Gonçalves, Uran Oh, André Rodrigues, João Guerreiro
2024	A*	`conf`	The Trick is to Stay Behind?: Defining and Exploring the Design Space of Player Balancing Mechanics. CHI David Gonçalves, Daniel Barros, Pedro Pais, João Guerreiro, Tiago João Guerreiro, André Rodrigues
2023	A*	`conf`	"My Zelda Cane": Strategies Used by Blind Players to Play Visual-Centric Digital Games. CHI David Gonçalves, Manuel Piçarra, Pedro Pais, João Guerreiro, André Rodrigues
2023	A*	`conf`	Coding Together: On Co-located and Remote Collaboration between Children with Mixed-Visual Abilities. CHI Filipa Rocha, Filipa Correia, Isabel Neto, Ana Cristina Pires, João Guerreiro, Tiago João Guerreiro, Hugo Nicolau
2023	—	`conf`	Evaluating Accessible Navigation for Blind People in Virtual Environments. CHI Extended Abstracts Manuel Piçarra, André Rodrigues, João Guerreiro
2023	—	`conf`	Inclusive Social Virtual Environments: Exploring the Acceptability of Different Navigation and Awareness Techniques. CHI Extended Abstracts Inês Gonçalves, André Rodrigues, Tiago João Guerreiro, João Guerreiro
2023	J	`jnl`	Introduction to the Special Issue on ASSETS'21. ACM Trans. Access. Comput. João Guerreiro
2023	J	`jnl`	My Zelda Cane: Strategies Used by Blind Players to Play Visual-Centric Digital Games. CoRR David Gonçalves, Manuel Piçarra, Pedro Pais, João Guerreiro, André Rodrigues
2023	—	`ed.`	Proceedings of VR4Health - Workshop on Virtual Reality for Health and Wellbeing co-located with 21st International Conference on Mobile and Ubiquitous Multimedia (MUM 2022), Lisboa, Portugal, November 27th, 2022. VR4Health@MUM Filipa Ferreira-Brito, João Guerreiro, Tiago João Guerreiro
2023	Misc	`conf`	TACTOPI: Exploring Play with an Inclusive Multisensory Environment for Children with Mixed-Visual Abilities. IDC Ana Cristina Pires, Lúcia Verónica Abreu, Filipa Rocha, Hugo Simão, João Guerreiro, Hugo Nicolau, Tiago João Guerreiro
2023	J	`jnl`	The Design Space of the Auditory Representation of Objects and Their Behaviours in Virtual Reality for Blind People. IEEE Trans. Vis. Comput. Graph. João Guerreiro, Yujin Kim, Rodrigo Nogueira, Seung A. Chung, André Rodrigues, Uran Oh
2022	A	`conf`	Authoring accessible media content on social networks. ASSETS Letícia Seixas Pereira, José Coelho, André Rodrigues, João Guerreiro, Tiago João Guerreiro, Carlos Duarte
2022	B	`ed.`	Proceedings of the 21st International Conference on Mobile and Ubiquitous Multimedia, MUM 2022, Lisbon, Portugal, November 27-30, 2022 MUM Tanja Döring, Susanne Boll, Ashley Colley, Augusto Esteves, João Guerreiro
2022	J	`jnl`	Technology to support independent navigation of people with visual impairments. XRDS João Guerreiro
2022	—	`conf`	Using VR and Sensors for Anxiety with Children and Adolescents. VR4Health@MUM João Ferreira, Filipa Ferreira-Brito, João Guerreiro, Tiago João Guerreiro
2022	B	`conf`	Virtual Reality for Health and Wellbeing. MUM Filipa Ferreira-Brito, Hristijan Gjoreski, Oscar Mayora, Mitja Lustrek, Emilija Kizhevska, João Guerreiro, Kathrin Gerling, Sergi Bermúdez i Badia, Tiago João Guerreiro
2021	J	`jnl`	Barriers and Opportunities to Accessible Social Media Content Authoring. CoRR Letícia Seixas Pereira, José Coelho, André Rodrigues, João Guerreiro, Tiago João Guerreiro, Carlos Duarte
2021	—	`conf`	Nipping Inaccessibility in the Bud: Opportunities and Challenges of Accessible Media Content Authoring. WebSci (Companion) Carlos Duarte, Letícia Seixas Pereira, André R. B. Santos, João V. Vicente, André Rodrigues, João Guerreiro, José Coelho, Tiago João Guerreiro
2020	J	`jnl`	Collaborative Tabletops for Blind People: The Effect of Auditory Design on Workspace Awareness. Proc. ACM Hum. Comput. Interact. Daniel Mendes, Sofia Reis, João Guerreiro, Hugo Nicolau
2020	J	`jnl`	Deep Learning Compensation of Rotation Errors During Navigation Assistance for People with Visual Impairments or Blindness. ACM Trans. Access. Comput. Dragan Ahmetovic, Sergio Mascetti, Cristian Bernareggi, João Guerreiro, Uran Oh, Chieko Asakawa
2020	J	`jnl`	Introduction to the Special Issue on Technology to Support Independent Orientation and Mobility of People with Visual Impairments. ACM Trans. Access. Comput. João Guerreiro, Anke M. Brock, Hernisa Kacorri
2020	A*	`conf`	Investigating the Opportunities for Technologies to Enhance QoL with Stroke Survivors and their Families. CHI Inês Santos Silva, João Guerreiro, Marlene Cristina Neves Rosa, Joana Campos, Augusto Gil Pascoal, Sofia Pinto, Hugo Nicolau
2020	J	`jnl`	Open Challenges of Blind People Using Smartphones. Int. J. Hum. Comput. Interact. André Rodrigues, Hugo Nicolau, Kyle Montague, João Guerreiro, Tiago João Vieira Guerreiro
2020	—	`conf`	Smartphone-Based Assistance for Blind People to Stand in Lines. CHI Extended Abstracts Seita Kayukawa, Hironobu Takagi, João Guerreiro, Shigeo Morishima, Chieko Asakawa
2020	J	`jnl`	Virtual navigation for blind people: Transferring route knowledge to the real-World. Int. J. Hum. Comput. Stud. João Guerreiro, Daisuke Sato, Dragan Ahmetovic, Eshed Ohn-Bar, Kris M. Kitani, Chieko Asakawa
2019	A*	`conf`	Airport Accessibility and Navigation Assistance for People with Visual Impairments. CHI João Guerreiro, Dragan Ahmetovic, Daisuke Sato, Kris Kitani, Chieko Asakawa
2019	—	`conf`	An Independent and Interactive Museum Experience for Blind People. W4A Saki Asakawa, João Guerreiro, Daisuke Sato, Hironobu Takagi, Dragan Ahmetovic, Desi Gonzalez, Kris M. Kitani, Chieko Asakawa
2019	—	`conf`	AudioFunctions.web: Multimodal Exploration of Mathematical Function Graphs. W4A Dragan Ahmetovic, Cristian Bernareggi, João Guerreiro, Sergio Mascetti, Anna Capietto
2019	A*	`conf`	BBeep: A Sonic Collision Avoidance System for Blind Travellers and Nearby Pedestrians. CHI Seita Kayukawa, Keita Higuchi, João Guerreiro, Shigeo Morishima, Yoichi Sato, Kris Kitani, Chieko Asakawa
2019	A	`conf`	CaBot: Designing and Evaluating an Autonomous Navigation Robot for Blind People. ASSETS João Guerreiro, Daisuke Sato, Saki Asakawa, Huixu Dong, Kris M. Kitani, Chieko Asakawa
2019	J	`jnl`	Grand challenges in accessible maps. Interactions Jon E. Froehlich, Anke M. Brock, Anat Caspi, João Guerreiro, Kotaro Hara, Reuben Kirkham, Johannes Schöning, Benjamin Tannert
2019	—	`conf`	Hacking Blind Navigation. CHI Extended Abstracts João Guerreiro, Hernisa Kacorri, Jeffrey P. Bigham, Edward Cutrell, Daisuke Sato, Dragan Ahmetovic, Chieko Asakawa
2019	—	`conf`	Impact of Expertise on Interaction Preferences for Navigation Assistance of Visually Impaired Individuals. W4A Dragan Ahmetovic, João Guerreiro, Eshed Ohn-Bar, Kris M. Kitani, Chieko Asakawa
2019	—	`conf`	Multimodal Exploration of Mathematical Function Graphs with AudioFunctions.web. W4A Dragan Ahmetovic, Niccolò Cantù, Cristian Bernareggi, João Guerreiro, Sergio Mascetti, Anna Capietto
2019	J	`jnl`	NavCog3 in the Wild: Large-scale Blind Indoor Navigation Assistant with Semantic Features. ACM Trans. Access. Comput. Daisuke Sato, Uran Oh, João Guerreiro, Dragan Ahmetovic, Kakuya Naito, Hironobu Takagi, Kris M. Kitani, Chieko Asakawa
2019	J	`jnl`	Open Challenges of Blind People using Smartphones. CoRR André Rodrigues, Hugo Nicolau, Kyle Montague, João Guerreiro, Tiago João Guerreiro
2019	A	`conf`	The Design Space of Nonvisual Word Completion. ASSETS Hugo Nicolau, André Rodrigues, André R. B. Santos, Tiago João Guerreiro, Kyle Montague, João Guerreiro
2018	—	`conf`	How Context and User Behavior Affect Indoor Navigation Assistance for Blind People. W4A João Guerreiro, Eshed Ohn-Bar, Dragan Ahmetovic, Kris M. Kitani, Chieko Asakawa
2018	A	`conf`	Modeling Expertise in Assistive Navigation Interfaces for Blind People. IUI Eshed Ohn-Bar, João Guerreiro, Dragan Ahmetovic, Kris M. Kitani, Chieko Asakawa
2018	—	`conf`	SIG: Making Maps Accessible and Putting Accessibility in Maps. CHI Extended Abstracts Anke Marei Brock, Jon E. Froehlich, João Guerreiro, Benjamin Tannert, Anat Caspi, Johannes Schöning, Steve Landau
2018	A	`conf`	The Present and Future of Museum Accessibility for People with Visual Impairments. ASSETS Saki Asakawa, João Guerreiro, Dragan Ahmetovic, Kris M. Kitani, Chieko Asakawa
2018	J	`jnl`	Variability in Reactions to Instructional Guidance during Smartphone-Based Assisted Navigation of Blind Users. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Eshed Ohn-Bar, João Guerreiro, Kris Kitani, Chieko Asakawa
2017	A	`conf`	In-context Q&A to Support Blind People Using Smartphones. ASSETS André Rodrigues, Kyle Montague, Hugo Nicolau, João Guerreiro, Tiago João Vieira Guerreiro
2017	A	`conf`	Virtual Navigation for Blind People: Building Sequential Representations of the Real-World. ASSETS João Guerreiro, Dragan Ahmetovic, Kris M. Kitani, Chieko Asakawa
2016	J	`jnl`	Monochromatic paths for the integers. Eur. J. Comb. João Guerreiro, Imre Z. Ruzsa, Manuel Silva
2016	J	`jnl`	Scanning for Digital Content: How Blind and Sighted People Perceive Concurrent Speech. ACM Trans. Access. Comput. João Guerreiro, Daniel Gonçalves
2016	J	`jnl`	Towards screen readers with concurrent speech: where to go next? ACM SIGACCESS Access. Comput. João Guerreiro
2015	B	`conf`	Blind People Interacting with Large Touch Surfaces: Strategies for One-handed and Two-handed Exploration. ITS Tiago João Vieira Guerreiro, Kyle Montague, João Guerreiro, Rafael Nunes, Hugo Nicolau, Daniel Jorge Viegas Gonçalves
2015	A	`conf`	Faster Text-to-Speeches: Enhancing Blind People's Information Scanning with Faster Concurrent Speech. ASSETS João Guerreiro, Daniel Gonçalves
2015	A*	`conf`	TabLETS Get Physical: Non-Visual Text Entry on Tablet Devices. CHI João Guerreiro, André Rodrigues, Kyle Montague, Tiago João Vieira Guerreiro, Hugo Nicolau, Daniel Gonçalves
2015	J	`jnl`	The use of concurrent speech to enhance blind people's scanning for relevant information. ACM SIGACCESS Access. Comput. João Guerreiro
2014	A*	`conf`	B#: chord-based correction for multitouch braille input. CHI Hugo Nicolau, Kyle Montague, Tiago João Guerreiro, João Guerreiro, Vicki L. Hanson
2014	J	`jnl`	Stressing the Boundaries of Mobile Accessibility. CoRR Hugo Nicolau, João Guerreiro, Tiago João Vieira Guerreiro
2014	A	`conf`	Text-to-speeches: evaluating the perception of concurrent speech by blind people. ASSETS João Guerreiro, Daniel Gonçalves
2013	—	`conf`	"Tell me what I want to know!": the effect of relationship closeness on the relevance of profile attributes. HT João Guerreiro, Daniel Gonçalves
2013	—	`conf`	Augmenting braille input through multitouch feedback. UIST (Adjunct Volume) Hugo Nicolau, Kyle Montague, João Guerreiro, Diogo Marques, Tiago João Vieira Guerreiro, Craig D. Stewart, Vicki L. Hanson
2013	A	`conf`	The ASSETS João Guerreiro, Daniel Gonçalves, Diogo Marques, Tiago João Guerreiro, Hugo Nicolau, Kyle Montague
2013	—	`conf`	Towards a fair comparison between name disambiguation approaches. OAIR João Guerreiro, Daniel Gonçalves, David Martins de Matos
2013	A	`conf`	UbiBraille: designing and evaluating a vibrotactile Braille-reading device. ASSETS Hugo Nicolau, João Guerreiro, Tiago João Vieira Guerreiro, Luís Carriço
2013	—	`conf`	Using simultaneous audio sources to speed-up blind people's web scanning. W4A João Guerreiro
2012	—	`conf`	"Ten things i want to know about you": unveiling friends' attribute relevance. ECCE João Guerreiro, Daniel Gonçalves
2012	—	`conf`	PersonalWeb: an extensible framework to recommend web and personal information. CaRR João Guerreiro, Juliana Gomes, Daniel Gonçalves
2012	B	`conf`	Visualiz'em: "show me more about him!". AVI João Guerreiro, Daniel Gonçalves
2010	—	`conf`	Surpassing farley files: opportunities and challenges on obtaining personally relevant information. Mobile HCI João Guerreiro, Tiago João Guerreiro, Daniel Gonçalves