Publications
2026
2025
Street View for Whom? An Initial Examination of Google Street View’s Urban Coverage and Socioeconomic Indicators in the US
Extended Abstract Proceedings of GeoIndustry 2025
Making Street View Accessible Using Context-Aware Multimodal AI: A Demo of StreetReaderAI
Extended Abstract Proceedings of ASSETS 2025 | Acceptance Rate: 66.1% (82 / 124)
"Where Can I Park?" Understanding Human Perspectives and Scalably Detecting Disability Parking from Aerial Imagery
Proceedings of ASSETS 2025 | Acceptance Rate: 29.7% (83 / 279)
A Demo of GeoQA3 : Towards An Accessible AI-based Question-Answering System for Geoanalytics
Extended Abstract Proceedings of ASSETS 2025
FlyMeThrough: Human-AI Collaborative 3D Indoor Mapping with Commodity Drones
Proceedings of UIST 2025 | Acceptance Rate: 22.2% (210 / 947)
StreetReaderAI: Making Street View Accessible Using Context-Aware Multimodal AI
Proceedings of UIST 2025 | Acceptance Rate: 22.2% (210 / 947)
Accessibility Scout: Personalized Accessibility Scans of Built Environments
Proceedings of UIST 2025 | Acceptance Rate: 22.2% (210 / 947)
ImaginateAR: AI-Assisted In-Situ Authoring in Augmented Reality
Proceedings of UIST 2025 | Acceptance Rate: 22.2% (210 / 947)
Accessibility for Whom? Perceptions of Mobility Barriers Across Disability Groups and Implications for Designing Personalized Maps
Proceedings of CHI 2025 | Acceptance Rate: 24.9% (1249 / 5020)
PDF arXiv doi Cite Code Project Sidewalk Accessibility for Whom?
NightLight: Passively Mapping Nighttime Sidewalk Light Data for Improved Pedestrian Routing
Proceedings of CHI 2025 | Acceptance Rate: 24.9% (1249 / 5020)
SPECTRA: Personalizable Sound Recognition for Deaf and Hard of Hearing Users through Interactive Machine Learning
Proceedings of CHI 2025 | Acceptance Rate: 24.9% (1249 / 5020)
Authoring 2.5D Designs with Depth Estimation
Extended Abstract Proceedings of CHI 2025 | Acceptance Rate: 32.8% (620 / 1888)
ArtInsight: Enabling AI-Powered Artwork Engagement for Mixed Visual-Ability Families
Proceedings of IUI 2025 | Acceptance Rate: 25.1% (97 / 387)
2024
Towards Fine-Grained Sidewalk Accessibility Assessment with Deep Learning: Initial Benchmarks and an Open Dataset
Extended Abstract Proceedings of ASSETS 2024 | Acceptance Rate: 66.7% (58 / 87)
PDF doi Cite Deep Learning for Sidewalk Assessment Project Sidewalk
RAIS: Towards A Robotic Mapping and Assessment Tool for Indoor Accessibility Using Commodity Hardware
Extended Abstract Proceedings of ASSETS 2024 | Acceptance Rate: 66.7% (58 / 87)
PDF doi Cite Poster RAIS: Robotic Accessibility Indoor Scanner
Towards Rapid Fabrication of Custom Tactile Surface Indicators for Indoor Navigation
Extended Abstract Proceedings of ASSETS 2024 | Acceptance Rate: 66.7% (58 / 87)
Engaging with Children’s Artwork in Mixed Visual-Ability Families
Proceedings of ASSETS 2024 | Acceptance Rate: 30.0% (67 / 223) | Best Paper Award
Towards AI-Powered AR for Enhancing Sports Playability for People with Low Vision: An Exploration of ARSports
IDEATExR 2024 | Best Paper Award
The Future of Urban Accessibility: The Role of AI
Extended Abstract Proceedings of ASSETS 2024
SonifyAR: Context-Aware Sound Generation in Augmented Reality
Proceedings of UIST 2024 | Acceptance Rate: 24.0% (146 / 608)
PDF arXiv doi Cite Talk Poster SonifyAR: Context-Aware Sound Generation in Augmented Reality
A Demo of DIAM: Drone-based Indoor Accessibility Mapping
Extended Abstract Proceedings of UIST 2024
PDF doi Cite Poster DIAM: Drone-based Indoor Accessibility Mapping
Embodied AR Language Learning Through Everyday Object Interactions: A Demonstration of EARLL
Extended Abstract Proceedings of UIST 2024
SonifyAR: Context-Aware Sound Effect Generation in Augmented Reality
Extended Abstract Proceedings of CHI 2024 | Acceptance Rate: 33.9% (391 / 1154)
PDF doi Cite Poster SonifyAR: Context-Aware Sound Generation in Augmented Reality
LabelAId: Just-in-time AI Interventions for Improving Human Labeling Quality and Domain Knowledge in Crowdsourcing Systems
Proceedings of CHI 2024 | Acceptance Rate: 26.3% (1060 / 4028)
Playing on Hard Mode: Accessibility, Difficulty, and Joy in Video Game Adoption for Gamers with Disabilities
Proceedings of CHI 2024 | Acceptance Rate: 26.3% (1060 / 4028)
“Caption It in an Accessible Way That Is Also Enjoyable”: Characterizing User-Driven Captioning Practices on TikTok
Proceedings of CHI 2024 | Acceptance Rate: 26.3% (1060 / 4028)
GazePointAR: A Context-Aware Multimodal Voice Assistant for Pronoun Disambiguation in Wearable Augmented Reality
Proceedings of CHI 2024 | Acceptance Rate: 26.3% (1060 / 4028)
MoiréWidgets: High-Precision, Passive Tangible Interfaces via Moiré Effect
Proceedings of CHI 2024 | Acceptance Rate: 26.3% (1060 / 4028)
“I never realized sidewalks were a big deal”: A Case Study of a Community-Driven Sidewalk Audit Using Project Sidewalk
Proceedings of CHI 2024 | Acceptance Rate: 26.3% (1060 / 4028)
PDF doi Cite Project Sidewalk + Community Science Project Sidewalk
At the Intersection of Disability Justice, Pedestrian Safety, and Health
Extended Abstract Proceedings of TRB 2024
2023
Towards Real-time Computer Vision and Augmented Reality to Support Low Vision Sports: A Demonstration of ARTennis
Extended Abstract Proceedings of UIST 2023
Towards Designing a Context-Aware Multimodal Voice Assistant for Pronoun Disambiguation: A Demonstration of GazePointAR
Extended Abstract Proceedings of UIST 2023
A Demonstration of RASSAR: Room Accessibility and Safety Scanning in Augmented Reality
Extended Abstract Proceedings of ASSETS 2023 | Acceptance Rate: 51.9% (40 / 77)
A Large-Scale Mixed-Methods Analysis of Blind and Low-vision Research in ACM and IEEE
Proceedings of ASSETS 2023 | Acceptance Rate: 30.4% (55 / 181)
BusStopCV: A Real-time AI Assistant for Labeling Bus Stop Accessibility Features in Streetscape Imagery
Extended Abstract Proceedings of ASSETS 2023 | Acceptance Rate: 51.9% (40 / 77)
Off to the Park: A Geospatial Investigation of Adapted Ride-on Car Usage
Disability and Rehabilitation: Assistive Technology 2023
Implementing a Community-Based Virtual Tool To Characterize Sidewalk Accessibility in a Northern New Jersey (NJ) Town
Extended Abstract Proceedings of ASCIP 2023 Annual Meeting 2023
Implementing a Community-Based Virtual Tool To Characterize Sidewalk Accessibility in a Northern New Jersey (NJ) Town
Extended Abstract Proceedings of CMSC 2023 Annual Meeting 2023
“Easier or Harder, Depending on Who the Hearing Person Is”: Codesigning Videoconferencing Tools for Small Groups with Mixed Hearing Status
Proceedings of CHI 2023 | Acceptance Rate: 27.6% (879 / 3182)
2022
Kinergy: Creating 3D Printable Motion using Embedded Kinetic Energy
Proceedings of UIST 2022 | Acceptance Rate: 26.3% (98 / 372)
sPrintr: Towards In-Situ Personal Fabrication using a Mobile 3D Printer
Proceedings of SCF 2022
Scaling Crowd+AI Sidewalk Accessibility Assessments: Initial Experiments Examining Label Quality and Cross-city Training on Performance
Proceedings of ASSETS'22 2022 | Acceptance Rate: 58.9% (43 / 73)
PDF doi Cite Project Sidewalk Deep Learning for Sidewalk Assessment
The Future of Urban Accessibility for People with Disabilities: Data Collection, Analytics, Policy, and Tools
Extended Abstract Proceedings of ASSETS'22 Workshop on The Future of Urban Accessibility 2022
Participatory Design of Crowd+AI Tools to Map, Analyze, and Visualize Sidewalk Accessibility
Extended Abstract Proceedings of TRANSED 2022
Towards Global-Scale Crowd+AI Techniques to Map and Assess Sidewalks for People with Disabilities
CVPR2022 Workshop: Accessibility, Vision, and Autonomy (AVA) 2022
PDF arXiv doi Cite Project Sidewalk Deep Learning for Sidewalk Assessment
Fabricating Kinetic Objects with 3D Printable Spring-Based Mechanisms for Interactivity
UW CS PhD Dissertation 2022
ProtoSound: A Personalized and Scalable Sound Recognition System for Deaf and Hard-of-Hearing Users
Proceedings of CHI 2022 | Acceptance Rate: 404.9% (2579 / 637)
PDF arXiv doi Cite ProtoSound Personalizing Sound Recognition
Visualizing Urban Accessibility: Investigating Multi-Stakeholder Perspectives through a Map-based Design Probe Study
Proceedings of CHI 2022 | Acceptance Rate: 24.7% (637 / 2579)
PDF doi Cite Talk Project Sidewalk AccessVis Accessibility-Infused Maps Multi-Stakeholder Interviews to Examine Urban Accessibility
2021
The Future of Global-Scale Spatial Data Collection and Analyses on Urban (in)Accessibility for People with Disabilities
Extended Abstract Proceedings of Spatial Data Science Symposium 2021
A Preliminary Analysis of Android Educational Game Accessibility
Extended Abstract Proceedings of ASSETS 2021 | Acceptance Rate: 61.8% (55 / 89)
Experimental Crowd+AI Approaches to Track Accessibility Features in Sidewalk Intersections Over Time
Extended Abstract Proceedings of ASSETS 2021 | Acceptance Rate: 61.8% (55 / 89)
Sidewalk Gallery: An Interactive, Filterable Image Gallery of Over 500,000 Sidewalk Accessibility Problems
Extended Abstract Proceedings of ASSETS 2021 | Acceptance Rate: 61.8% (55 / 89) | Best Artifact Runner-up Award
A Taxonomy of Sounds in Virtual Reality
Proceedings of Proceeedings of DIS 2021 | Acceptance Rate: 26.8% (153 / 571) | Best Paper Award
Pedagogical Strategies for Reflection in Project-based HCI Education with End Users
Proceedings of DIS 2021 | Acceptance Rate: 26.8% (153 / 571) | Honorable Mention
A bibliometric analysis of citation diversity in accessibility and HCI research
Extended Abstract Proceedings of Extended Abstracts of CHI 2021 | Acceptance Rate: 39.0% (268 / 688)
PDF arXiv doi Cite Code Talk Accessibility Literature Survey
HulaMove: Using Commodity IMU for Waist Interaction
Proceedings of CHI 2021 | Acceptance Rate: 26.3% (749 / 2844)
What Do We Mean by “Accessibility Research”? A Literature Survey of Accessibility Papers in CHI and ASSETS from 1994 to 2019
Proceedings of CHI 2021 | Acceptance Rate: 26.3% (749 / 2844) | Honorable Mention
Examining Visual Semantic Understanding in Blind and Low-Vision Technology Users
Proceedings of CHI 2021 | Acceptance Rate: 26.3% (749 / 2844)
2020
Navigating Graduate School with a Disability: A Trio-Ethnography
Proceedings of ASSETS 2020 | Acceptance Rate: 27.5% (46 / 167) | Best Paper Nominee
SoundWatch: Exploring Smartwatch-based Deep Learning Approaches to Support Sound Awareness for Deaf and Hard of Hearing Users
Proceedings of ASSETS 2020 | Acceptance Rate: 27.5% (46 / 167) | Best Artifact Award
Designing, Controlling, and Fabricating In-Place Augmented Structures.
Extended Abstract Proceedings of UIST 2020
Sidewalk Accessibility in the US and Mexico: Policies, Tools, and A Preliminary Case Study
Extended Abstract Proceedings of Civic Tech 2020
Towards Mapping and Assessing Sidewalk Accessibility Across Socio-cultural and Geographic Contexts
Extended Abstract Proceedings of Data4Good 2020
Field Study of a Tactile Sound Awareness Device for Deaf and Hard of Hearing Users
Proceedings of ISWC 2020
Augmented Reality Systems and User Interaction Techniques for Stem Learning
UMD CS PhD Dissertation 2020
HomeSound: An Iterative Field Deployment of an In-Home Sound Awareness System for Deaf or Hard of Hearing Users
Proceedings of CHI 2020 | Acceptance Rate: 24.3% (760 / 3126)
Involving End-Users in HCI Education: A Case Study and Steps Forward
Extended Abstract Proceedings of EduCHI 2020
Evaluating Smartwatch-based Sound Feedback for Deaf and Hard-of-hearing Users Across Contexts
Proceedings of CHI 2020 | Acceptance Rate: 24.3% (760 / 3126)
PneuFetch: Supporting Blind and Visually Impaired People to Fetch Nearby Objects via Light Haptic Cues
Extended Abstract Proceedings of CHI 2020 | Acceptance Rate: 41.8% (323 / 772)
ARMath: Augmenting Everyday Life with Math Learning
Proceedings of CHI 2020 | Acceptance Rate: 24.3% (760 / 3126)
Opportunities and Challenges in Involving Users in Project-Based HCI Education
Proceedings of CHI 2020 | Acceptance Rate: 24.3% (760 / 3126) | Honorable Mention
Organizing Family Support Services at ACM Conferences
Communications of the ACM 2020
2019
Deep Learning for Automatically Detecting Sidewalk Accessibility Problems Using Streetscape Imagery
Proceedings of ASSETS 2019 | Acceptance Rate: 25.9% (41 / 158) | Best Paper Award
PDF doi Cite Code Project Sidewalk Deep Learning for Sidewalk Assessment
Autoethnography of a Hard of Hearing Traveler
Proceedings of ASSETS 2019 | Acceptance Rate: 25.9% (41 / 158) | Best Paper Nominee
AI-Assisted UI Design for Blind and Low-Vision Creators
Extended Abstract Proceedings of ASSETS'19 Workshop: AI Fairness for People with Disabilities 2019
A Multi-Modal Approach for Blind and Visually Impaired Developers to Edit Webpage Designs
Extended Abstract Proceedings of ASSETS 2019 | Acceptance Rate: 58.8% (57 / 97)
Social Tensions with Head-Mounted Displays for Accessibility
Extended Abstract Proceedings of SHMD 2019
Anchored Audio Sampling: A Seamless Method for Exploring Children's Thoughts During Deployment Studies
Proceedings of CHI 2019 | Acceptance Rate: 23.8% (705 / 2960) | Best Paper Award
Deaf and Hard-of-hearing Individuals’ Preferences for Wearable and Mobile Sound Awareness Technologies
Proceedings of CHI 2019 | Acceptance Rate: 23.8% (705 / 2960)
Exploring Sound Awareness in the Home for People who are Deaf or Hard of Hearing
Proceedings of CHI 2019 | Acceptance Rate: 23.7% (701 / 2960)
Project Sidewalk: A Web-based Crowdsourcing Tool for Collecting Sidewalk Accessibility Data at Scale
Proceedings of CHI 2019 | Acceptance Rate: 23.8% (705 / 2960) | Best Paper Award
Thermporal: An Easy-to-Deploy Temporal Thermographic Sensor System to Support Residential Energy Audits
Proceedings of CHI 2019 | Acceptance Rate: 23.8% (705 / 2960)
Grand challenges in accessible maps
Interactions 2019
2018
A Feasibility Study of Using Google Street View and Computer Vision to Track the Evolution of Urban Accessibility
Extended Abstract Proceedings of ASSETS 2018
Applying Transfer Learning to Recognize Clothing Patterns Using a Finger-Mounted Camera
Extended Abstract Proceedings of ASSETS 2018 | Acceptance Rate: 58.3% (42 / 72)
Design of an Augmented Reality Magnification Aid for Low Vision Users
Proceedings of ASSETS 2018
Towards Accessible Conversations in a Mobile Context for People who are Deaf and Hard of Hearing
Proceedings of ASSETS 2018 | Acceptance Rate: 25.9% (28 / 108)
Interactively Modeling and Visualizing Neighborhood Accessibility at Scale: An Initial Study of Washington DC
Extended Abstract Proceedings of ASSETS 2018
PDF doi Cite Project Sidewalk Accessibility-Infused Maps AccessVis
A Large-Scale Analysis of YouTube Videos Depicting Everyday Thermal Camera Use
Proceedings of MobileHCI 2018
Designing and Evaluating Next-Generation Thermographic Systems to Support Residential Energy Audits
UMD CS PhD Dissertation 2018
Physiological Investigations with Live Physiological Sensing and Visualization Tools
Extended Abstract Proceedings of ICLS 2018
Scaffolding Authentic Wearable-Based Scientific Inquiry for Early Elementary Learners
Proceedings of ICLS 2018
Exploring Augmented Reality Approaches to Real-Time Captioning: A Preliminary Autoethnographic Study
Extended Abstract Proceedings of DIS 2018
SIG: Making Maps Accessible and Putting Accessibility in Maps
Extended Abstract Proceedings of CHI 2018
Prototyping and Simulating Complex Systems with Paper Craft and Augmented Reality: An Initial Investigation
Extended Abstract Proceedings of TEI 2018
2017
Recognizing Clothing Colors and Visual Textures Using a Finger-Mounted Camera: An Initial Investigation
Extended Abstract Proceedings of ASSETS 2017
TacTILE: A Preliminary Toolchain for Creating Accessible Graphics with 3D-Printed Overlays and Auditory Annotations
Extended Abstract Proceedings of ASSETS 2017
Augmented Reality Magnification for Low Vision Users with the Microsoft Hololens and a Finger-Worn Camera
Extended Abstract Proceedings of ASSETS 2017
Evaluating Wrist-Based Haptic Feedback for Non-Visual Target Finding and Path Tracing on a 2D Surface
Proceedings of ASSETS 2017 | Acceptance Rate: 26.2% (33 / 126)
PDF doi Cite Touchscreen Accessibility HandSight Haptic Hand Guidance
Investigating Microinteractions for People With Visual Impairments and the Potential Role of on-Body Interaction
Proceedings of ASSETS 2017 | Acceptance Rate: 26.2% (33 / 126)
A Pilot Deployment of an Online Tool for Large-Scale Virtual Auditing of Urban Accessibility
Extended Abstract Proceedings of ASSETS 2017
Designing 3D-Printed Deformation Behaviors Using Spring-Based Structures: An Initial Investigation
Extended Abstract Proceedings of UIST 2017
Scalable Methods and Tools to Support Thermographic Data Collection and Analysis for Energy Audits
Extended Abstract Proceedings of ACM Ubicomp 2017 Doctoral Colloquium 2017
A Temporal Thermography System for Supporting Longitudinal Building Energy Audits
Extended Abstract Proceedings of Ubicomp 2017
Early Explorations of Deformable Interactive Designs with 3D-Printed Springs
Extended Abstract Proceedings of Symposium on Computational Fabrication 2017
Differences in Crowdsourced vs. Lab-based Mobile and Desktop Input Performance Data
Proceedings of CHI 2017 | Acceptance Rate: 25.0% (606 / 2424)
Comparing Touchscreen and Mouse Input Performance by People With and Without Upper Body Motor Impairments
Proceedings of CHI 2017 | Acceptance Rate: 25.0% (606 / 2424)
Exploring Novice Approaches to Smartphone-based Thermographic Energy Auditing: A Field Study
Proceedings of CHI 2017 | Acceptance Rate: 25.0% (606 / 2424)
Live Physiological Sensing and Visualization Ecosystems: An Activity Theory Analysis
Proceedings of CHI 2017 | Acceptance Rate: 25.0% (606 / 2424)
MakerWear: A Tangible Approach to Interactive Wearable Creation for Children
Proceedings of CHI 2017 | Best Paper Award
SqueezaPulse: Adding Interactive Input to Fabricated Objects Using Corrugated Tubes and Air Pulses
Proceedings of TEI'17 2017
2016
Temporal Tracking Urban Areas using Google Street View
UMD CS MS Thesis 2016
Scalable Methods to Collect and Visualize Sidewalk Accessibility Data for People with Mobility Impairments
UMD CS PhD Dissertation 2016
Localization of Skin Features on the Hand and Wrist From Small Image Patches
Proceedings of ICPR 2016
Evaluating Haptic and Auditory Directional Guidance to Assist Blind People in Reading Printed Text Using Finger-Mounted Cameras
ACM Transactions on Accessible Computing (TACCESS) 2016
New Horizons for the IoT in Everyday Life: Proactive, Shared, Sustainable
Extended Abstract Proceedings of UbiComp 2016
Evaluating Angular Accuracy of Wrist-based Haptic Directional Guidance for Hand Movement
Proceedings of GI 2016 | Acceptance Rate: 39.4% (13 / 33)
The Future Role of Thermography in Human-Building Interaction
CHI 2016 Workshop: Future of Human-Building Interaction 2016
The Design of Assistive Location-based Technologies for People with Ambulatory Disabilities: A Formative Study
Proceedings of CHI 2016 | Acceptance Rate: 25.0% (600 / 2400)
PDF doi Cite Accessibility-Infused Maps Project Sidewalk Multi-Stakeholder Interviews to Examine Urban Accessibility
2015
Supporting Everyday Activities for Persons with Visual Impairments Through Computer Vision-Augmented Touch
Extended Abstract Proceedings of ASSETS 2015
MakerShoe: Towards an E-Textile Construction Kit to Support Creativity, Playful Making, and Self-Expression
Extended Abstract Proceedings of Extended Abstracts of IDC 2015
Pixel: A Tool for Creative Design with Physical Materials and Computation
UMD iSchool MS Thesis 2015
"I Like This Shirt": Exploring the Translation of Social Mechanisms in the Virtual World into Physical Experiences
Extended Abstract Proceedings of CHI '15 Extended Abstracts 2015
AtmoSPHERE: Representing Space and Movement Using Sand Traces in an Interactive Zen Garden
Extended Abstract Proceedings of CHI '15 Extended Abstracts 2015
Understanding the Role of Thermography in Energy Auditing: Current Practices and the Potential for Automated Solutions
Proceedings of CHI 2015 | Honorable Mention
2014
Scalable methods to collect and visualize sidewalk accessibility data for people with mobility impairments
Extended Abstract Proceedings of UIST 2014
Disasters in Personal Informatics: The Unpublished Stories of Failure and Lessons Learned
UbiComp2014 Workshop: Disasters in Personal Informatics: The Unpublished Stories of Failure and Lessons Learned 2014
Towards Automated Thermal Profiling of Buildings at Scale Using Unmanned Aerial Vehicles and 3D-Reconstruction
Extended Abstract Proceedings of UbiComp 2014
Physically Computing Physical Computing: Creative Tools for Building with Physical Materials and Computation
IDC '14 Extended Abstracts 2014
BodyVis: Body Learning Through Wearable Sensing and Visualization
UMD iSchool MS Thesis 2014
2013
An Initial Study of Automatic Curb Ramp Detection with Crowdsourced Verification using Google Street View Images
Extended Abstract Proceedings of HCOMP 2013
Improving Public Transit Accessibility for Blind Riders by Crowdsourcing Bus Stop Landmark Locations with Google Street View
Proceedings of ASSETS 2013 | Best Paper Award
Surveying the Accessibility of Touchscreen Games for Persons with Motor Impairments: A Preliminary Analysis
Extended Abstract Proceedings of ASSETS 2013
Exploring Early Designs for Teaching Anatomy and Physiology to Children Using Wearable E-Textiles
Extended Abstract Proceedings of IDC '13 Extended Abstracts 2013
Mind the Theoretical Gap: Interpreting, Using, and Developing Behavioral Theory in HCI Research
Proceedings of CHI 2013 | Best Paper Award
Age-Related Differences in Performance with Touchscreens Compared to Traditional Mouse Input
Proceedings of CHI 2013 | Honorable Mention
Bear-With-Me: An Embodied Prototype to Explore Tangible Two-Way Exchanges of Emotional Language
Extended Abstract Proceedings of CHI '13 Extended Abstracts 2013
Personal Informatics in the Wild: Hacking Habits for Health & Happiness
CHI2013 Workshop: Personal Informatics in the Wild: Hacking Habits for Health & Happiness 2013
2012
Individuals Among Commuters: Building Personalised Transport Information Services from Fare Collection Systems
Pervasive and Mobile Computing (PMC) 2012
A feasibility study of crowdsourcing and google street view to determine sidewalk accessibility
Extended Abstract Proceedings of ASSETS 2012
The Design and Evaluation of Prototype Eco-Feedback Displays for Fixture-Level Water Usage Data
Proceedings of CHI 2012 | Honorable Mention
Personal Informatics in Practice: Improving Quality of Life Through Data
CHI2012 Workshop: Personal Informatics in Practice: Improving Quality of Life Through Data 2012