João Guerreiro

Orcid: 0000-0002-0952-8368

Affiliations:
  • Faculdade de Ciências, Universidade de Lisboa, Portugal
  • Carnegie Mellon University, Pittsburgh, PA, USA (former)
  • Universidade de Lisboa, Instituto Superior Técnico, Portugal (former)
  • Technical University of Lisbon, Portugal (former)


According to our database1, João Guerreiro authored at least 64 papers between 2010 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of two.

Timeline

Legend:

Book 
In proceedings 
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PhD thesis 
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Online presence:

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Bibliography

2024
From Automation to User Empowerment: Investigating the Role of a Semi-automatic Tool in Social Media Accessibility.
ACM Trans. Access. Comput., September, 2024

Investigating Virtual Reality Locomotion Techniques with Blind People.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024

A Living Framework for Understanding Cooperative Games.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024

The Trick is to Stay Behind?: Defining and Exploring the Design Space of Player Balancing Mechanics.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024

Speed-of-Light VR for Blind People: Conveying the Location of Arm-Reach Targets.
Proceedings of the 26th International ACM SIGACCESS Conference on Computers and Accessibility, 2024

2023
Introduction to the Special Issue on ASSETS'21.
ACM Trans. Access. Comput., June, 2023

The Design Space of the Auditory Representation of Objects and Their Behaviours in Virtual Reality for Blind People.
IEEE Trans. Vis. Comput. Graph., 2023

Coding Together: On Co-located and Remote Collaboration between Children with Mixed-Visual Abilities.
Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

Evaluating Accessible Navigation for Blind People in Virtual Environments.
Proceedings of the Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

"My Zelda Cane": Strategies Used by Blind Players to Play Visual-Centric Digital Games.
Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

Inclusive Social Virtual Environments: Exploring the Acceptability of Different Navigation and Awareness Techniques.
Proceedings of the Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

TACTOPI: Exploring Play with an Inclusive Multisensory Environment for Children with Mixed-Visual Abilities.
Proceedings of the 22nd Annual ACM Interaction Design and Children Conference, 2023

2022
Technology to support independent navigation of people with visual impairments.
XRDS, 2022

From skeuomorphism to flat design: age-related differences in performance and aesthetic perceptions.
Behav. Inf. Technol., 2022

Using VR and Sensors for Anxiety with Children and Adolescents.
Proceedings of VR4Health, 2022

Virtual Reality for Health and Wellbeing.
Proceedings of the 21st International Conference on Mobile and Ubiquitous Multimedia, 2022

Authoring accessible media content on social networks.
Proceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility, 2022

2021
Barriers and Opportunities to Accessible Social Media Content Authoring.
CoRR, 2021

Nipping Inaccessibility in the Bud: Opportunities and Challenges of Accessible Media Content Authoring.
Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021

2020
Introduction to the Special Issue on Technology to Support Independent Orientation and Mobility of People with Visual Impairments.
ACM Trans. Access. Comput., 2020

Deep Learning Compensation of Rotation Errors During Navigation Assistance for People with Visual Impairments or Blindness.
ACM Trans. Access. Comput., 2020

Collaborative Tabletops for Blind People: The Effect of Auditory Design on Workspace Awareness.
Proc. ACM Hum. Comput. Interact., 2020

Virtual navigation for blind people: Transferring route knowledge to the real-World.
Int. J. Hum. Comput. Stud., 2020

Open Challenges of Blind People Using Smartphones.
Int. J. Hum. Comput. Interact., 2020

Investigating the Opportunities for Technologies to Enhance QoL with Stroke Survivors and their Families.
Proceedings of the CHI '20: CHI Conference on Human Factors in Computing Systems, 2020

Smartphone-Based Assistance for Blind People to Stand in Lines.
Proceedings of the Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems, 2020

2019
NavCog3 in the Wild: Large-scale Blind Indoor Navigation Assistant with Semantic Features.
ACM Trans. Access. Comput., 2019

Grand challenges in accessible maps.
Interactions, 2019

An Independent and Interactive Museum Experience for Blind People.
Proceedings of the 16th Web For All 2019 Conference - Personalizing the Web, 2019

Impact of Expertise on Interaction Preferences for Navigation Assistance of Visually Impaired Individuals.
Proceedings of the 16th Web For All 2019 Conference - Personalizing the Web, 2019

Multimodal Exploration of Mathematical Function Graphs with AudioFunctions.web.
Proceedings of the 16th Web For All 2019 Conference - Personalizing the Web, 2019

AudioFunctions.web: Multimodal Exploration of Mathematical Function Graphs.
Proceedings of the 16th Web For All 2019 Conference - Personalizing the Web, 2019

BBeep: A Sonic Collision Avoidance System for Blind Travellers and Nearby Pedestrians.
Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, 2019

Hacking Blind Navigation.
Proceedings of the Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems, 2019

Airport Accessibility and Navigation Assistance for People with Visual Impairments.
Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, 2019

The Design Space of Nonvisual Word Completion.
Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility, 2019

CaBot: Designing and Evaluating an Autonomous Navigation Robot for Blind People.
Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility, 2019

2018
Variability in Reactions to Instructional Guidance during Smartphone-Based Assisted Navigation of Blind Users.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018

How Context and User Behavior Affect Indoor Navigation Assistance for Blind People.
Proceedings of the 15th Web for All Conference, 2018

Modeling Expertise in Assistive Navigation Interfaces for Blind People.
Proceedings of the 23rd International Conference on Intelligent User Interfaces, 2018

SIG: Making Maps Accessible and Putting Accessibility in Maps.
Proceedings of the Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems, 2018

The Present and Future of Museum Accessibility for People with Visual Impairments.
Proceedings of the 20th International ACM SIGACCESS Conference on Computers and Accessibility, 2018

2017
Virtual Navigation for Blind People: Building Sequential Representations of the Real-World.
Proceedings of the 19th International ACM SIGACCESS Conference on Computers and Accessibility, 2017

In-context Q&A to Support Blind People Using Smartphones.
Proceedings of the 19th International ACM SIGACCESS Conference on Computers and Accessibility, 2017

2016
Scanning for Digital Content: How Blind and Sighted People Perceive Concurrent Speech.
ACM Trans. Access. Comput., 2016

Towards screen readers with concurrent speech: where to go next?
ACM SIGACCESS Access. Comput., 2016

Monochromatic paths for the integers.
Eur. J. Comb., 2016

2015
The use of concurrent speech to enhance blind people's scanning for relevant information.
ACM SIGACCESS Access. Comput., 2015

Blind People Interacting with Large Touch Surfaces: Strategies for One-handed and Two-handed Exploration.
Proceedings of the 2015 International Conference on Interactive Tabletops & Surfaces, 2015

TabLETS Get Physical: Non-Visual Text Entry on Tablet Devices.
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015

Faster Text-to-Speeches: Enhancing Blind People's Information Scanning with Faster Concurrent Speech.
Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility, 2015

2014
Stressing the Boundaries of Mobile Accessibility.
CoRR, 2014

B#: chord-based correction for multitouch braille input.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2014

Text-to-speeches: evaluating the perception of concurrent speech by blind people.
Proceedings of the 16th international ACM SIGACCESS conference on Computers & accessibility, 2014

2013
Using simultaneous audio sources to speed-up blind people's web scanning.
Proceedings of the International Cross-Disciplinary Conference on Web Accessibility, 2013

Augmenting braille input through multitouch feedback.
Proceedings of the 26th Annual ACM Symposium on User Interface Software and Technology, 2013

Towards a fair comparison between name disambiguation approaches.
Proceedings of the Open research Areas in Information Retrieval, 2013

"Tell me what I want to know!": the effect of relationship closeness on the relevance of profile attributes.
Proceedings of the 24th ACM Conference on Hypertext and Social Media (part of ECRC), 2013

UbiBraille: designing and evaluating a vibrotactile Braille-reading device.
Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility, 2013

The <i>today</i> and <i>tomorrow</i> of Braille learning.
Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility, 2013

2012
"Ten things i want to know about you": unveiling friends' attribute relevance.
Proceedings of the European Conference on Cognitive Ergonomics, 2012

PersonalWeb: an extensible framework to recommend web and personal information.
Proceedings of the 2nd Workshop on Context-awareness in Retrieval and Recommendation, 2012

Visualiz'em: "show me more about him!".
Proceedings of the International Working Conference on Advanced Visual Interfaces, 2012

2010
Surpassing farley files: opportunities and challenges on obtaining personally relevant information.
Proceedings of the 12th Conference on Human-Computer Interaction with Mobile Devices and Services, 2010


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