Rendered and Characterized Closed-Loop Accuracy of Impedance-Type Haptic Displays. - Nick Colonnese; Alexa F. Siu; Caroline M. Abbott; Allison M. Okamura (IEEE Trans. Haptics, 2015)

shapeShift: A Mobile Tabletop Shape Display for Tangible and Haptic Interaction. - Alexa F. Siu; Eric J. Gonzalez; Shenli Yuan; Jason B. Ginsberg; Allen Zhao; Sean Follmer (UIST (Adjunct Volume), 2017)

An Accessible CAD Workflow Using Programming of 3D Models and Preview Rendering in A 2.5D Shape Display. - Alexa F. Siu; Joshua A. Miele; Sean Follmer (ASSETS, 2018)

shapeShift: 2D Spatial Manipulation and Self-Actuation of Tabletop Shape Displays for Tangible and Haptic Interaction. - Alexa F. Siu; Eric J. Gonzalez; Shenli Yuan; Jason B. Ginsberg; Sean Follmer (CHI, 2018)

HoloNeedle: Augmented Reality Guidance System for Needle Placement Investigating the Advantages of Three-Dimensional Needle Shape Reconstruction. - Michael A. Lin; Alexa F. Siu; Jung Hwa Bae; Mark R. Cutkosky; Bruce Lewis Daniel (IEEE Robotics Autom. Lett., 2018)

Making Nonvisually: Lessons from the Field. - Cynthia L. Bennett; Abigale Stangl; Alexa F. Siu; Joshua A. Miele (ASSETS, 2019)

Tactile Code Skimmer: A Tool to Help Blind Programmers Feel the Structure of Code. - Olutayo Falase; Alexa F. Siu; Sean Follmer (ASSETS, 2019)

shapeCAD: An Accessible 3D Modelling Workflow for the Blind and Visually-Impaired Via 2.5D Shape Displays. - Alexa F. Siu; Son Kim; Joshua A. Miele; Sean Follmer (ASSETS, 2019)

Advancing Accessible 3D Design for the Blind and Visually-Impaired via Tactile Shape Displays. - Alexa F. Siu (UIST (Adjunct Volume), 2019)

PantoGuide: A Haptic and Audio Guidance System To Support Tactile Graphics Exploration. - Elyse D. Z. Chase; Alexa Fay Siu; Abena Boadi-Agyemang; Gene S.-H. Kim; Eric J. Gonzalez; Sean Follmer (ASSETS, 2020)

Constructive Visualization to Inform the Design and Exploration of Tactile Data Representations. - Danyang Fan; Alexa Fay Siu; Sile O'Modhrain; Sean Follmer (ASSETS, 2020)

When to Add Human Narration to Photo-Sharing Social Media. - Lawrence H. Kim; Abena Boadi-Agyemang; Alexa Fay Siu; John C. Tang (ASSETS, 2020)

Virtual Reality Without Vision: A Haptic and Auditory White Cane to Navigate Complex Virtual Worlds. - Alexa F. Siu; Mike Sinclair; Robert Kovacs; Eyal Ofek; Christian Holz 001; Edward Cutrell (CHI, 2020)

Haptic PIVOT: On-Demand Handhelds in VR. - Robert Kovacs; Eyal Ofek; Mar González-Franco; Alexa Fay Siu; Sebastian Marwecki; Christian Holz 001; Mike Sinclair (UIST, 2020)

COVID-19 highlights the issues facing blind and visually impaired people in accessing data on the web. - Alexa F. Siu; Danyang Fan; Gene S.-H. Kim; Hrishikesh V. Rao; Xavier Vazquez; Sile O'Modhrain; Sean Follmer (W4A, 2021)

Slide-Tone and Tilt-Tone: 1-DOF Haptic Techniques for Conveying Shape Characteristics of Graphs to Blind Users. - Danyang Fan; Alexa Fay Siu; Wing-Sum Adrienne Law; Raymond Ruihong Zhen; Sile O'Modhrain; Sean Follmer (CHI, 2022)

Supporting Accessible Data Visualization Through Audio Data Narratives. - Alexa F. Siu; Gene S.-H. Kim; Sile O'Modhrain; Sean Follmer (CHI, 2022)

Understanding Experiences, Attitudes and Perspectives towards Designing Interactive Creative Tools for Teachers of Visually Impaired Students. - Abena Boadi-Agyemang; Elizabeth Jeanne Carter; Alexa F. Siu; Aaron Steinfeld; Melisa Orta Martinez (ASSETS, 2023)

StandARone: Infrared-Watermarked Documents as Portable Containers of AR Interaction and Personalization. - Mustafa Doga Dogan; Alexa F. Siu; Jennifer Healey; Curtis Wigington; Chang Xiao; Tong Sun 005 (CHI Extended Abstracts, 2023)

Experts prefer text but videos help novices: an analysis of the utility of multi-media content. - Hayeong Song; Jennifer Healey; Alexa F. Siu; Curtis Wigington; John T. Stasko (CHI Extended Abstracts, 2023)

How Small Businesses Transform PDF Agreements into Action. - Jianna So; Nedim Lipka; Alexa F. Siu; Ryan A. Rossi; Franck Dernoncourt (CSCW Companion, 2023)

Computable Contracts by Extracting Obligation Logic Graphs. - Sergio Servantez; Nedim Lipka; Alexa F. Siu; Milan Aggarwal; Balaji Krishnamurthy; Aparna Garimella; Kristian J. Hammond; Rajiv Jain (ICAIL, 2023)

ShapeSonic: Sonifying Fingertip Interactions for Non-Visual Virtual Shape Perception. - Jialin Huang; Alexa F. Siu; Rana Hanocka; Yotam I. Gingold (SIGGRAPH Asia, 2023)

TaleStream: Supporting Story Ideation with Trope Knowledge. - Jean-Peïc Chou; Alexa Fay Siu; Nedim Lipka; Ryan A. Rossi; Franck Dernoncourt; Maneesh Agrawala (UIST, 2023)

PDFTriage: Question Answering over Long, Structured Documents. - Jon Saad-Falcon; Joe Barrow; Alexa F. Siu; Ani Nenkova; Ryan A. Rossi; Franck Dernoncourt (CoRR, 2023)

The Accessibility of Data Visualizations on the Web for Screen Reader Users: Practices and Experiences During COVID-19. - Danyang Fan; Alexa Fay Siu; Hrishikesh Rao 003; Gene S.-H. Kim; Xavier Vazquez; Lucy Greco; Sile O'Modhrain; Sean Follmer (ACM Trans. Access. Comput., 2023)

Knowledge Graph Prompting for Multi-Document Question Answering. - Yu Wang 160; Nedim Lipka; Ryan A. Rossi; Alexa F. Siu; Ruiyi Zhang 002; Tyler Derr (AAAI, 2024)

Marco: Supporting Business Document Workflows via Collection-Centric Information Foraging with Large Language Models. - Raymond Fok; Nedim Lipka; Tong Sun 005; Alexa F. Siu (CHI, 2024)

Thinking Outside the Box: Non-Designer Perspectives and Recommendations for Template-Based Graphic Design Tools. - Farnaz Nouraei; Alexa F. Siu; Ryan A. Rossi; Nedim Lipka (CHI Extended Abstracts, 2024)

MoiréWidgets: High-Precision, Passive Tangible Interfaces via Moiré Effect. - Daniel Campos Zamora; Mustafa Doga Dogan; Alexa F. Siu; Eunyee Koh; Chang Xiao (CHI, 2024)

Topology-aware Retrieval Augmentation for Text Generation. - Yu Wang 160; Nedim Lipka; Ruiyi Zhang 002; Alexa F. Siu; Yuying Zhao; Bo Ni; Xin Wang 061; Ryan A. Rossi; Tyler Derr (CIKM, 2024)

PDFTriage: Question Answering over Long, Structured Documents. - Jon Saad-Falcon; Joe Barrow; Alexa F. Siu; Ani Nenkova; Seunghyun Yoon 002; Ryan A. Rossi; Franck Dernoncourt (EMNLP (Industry Track), 2024)

ATLAS: A System for PDF-centric Human Interaction Data Collection. - Alexa F. Siu; Zichao Wang 001; Joshua Hoeflich; Naman Kapasi; Ani Nenkova; Tong Sun 005 (NAACL (Demonstrations), 2024)

How Much Annotation is Needed to Compare Summarization Models? - Chantal Shaib; Joe Barrow; Alexa F. Siu; Byron C. Wallace; Ani Nenkova (CoRR, 2024)

Standardizing the Measurement of Text Diversity: A Tool and a Comparative Analysis of Scores. - Chantal Shaib; Joe Barrow; Jiuding Sun; Alexa F. Siu; Byron C. Wallace; Ani Nenkova (CoRR, 2024)

Supporting Business Document Workflows via Collection-Centric Information Foraging with Large Language Models. - Raymond Fok; Nedim Lipka; Tong Sun 005; Alexa F. Siu (CoRR, 2024)

Augmenting Textual Generation via Topology Aware Retrieval. - Yu Wang 160; Nedim Lipka; Ruiyi Zhang 002; Alexa F. Siu; Yuying Zhao; Bo Ni; Xin Wang 061; Ryan A. Rossi; Tyler Derr (CoRR, 2024)

Survey of User Interface Design and Interaction Techniques in Generative AI Applications. - Reuben Luera; Ryan A. Rossi; Alexa F. Siu; Franck Dernoncourt; Tong Yu 001; Sungchul Kim; Ruiyi Zhang 002; Xiang Chen; Hanieh Salehy; Jian Zhao 010; Samyadeep Basu; Puneet Mathur; et al. (CoRR, 2024)

Optimizing Data Delivery: Insights from User Preferences on Visuals, Tables, and Text. - Reuben Luera; Ryan A. Rossi; Franck Dernoncourt; Alexa F. Siu; Sungchul Kim; Tong Yu 001; Ruiyi Zhang 002; Xiang Chen; Nedim Lipka; Zhehao Zhang 001; Seon Gyeom Kim; Tak Yeon Lee (CoRR, 2024)

Imprinto: Enhancing Infrared Inkjet Watermarking for Human and Machine Perception. - Martin Feick; Xuxin Tang; Raul Garcia-Martin; Alexandru Luchianov; Roderick Wei Xiao Huang; Chang Xiao; Alexa F. Siu; Mustafa Doga Dogan (CHI, 2025)

Toward Living Narrative Reviews: An Empirical Study of the Processes and Challenges in Updating Survey Articles in Computing Research. - Raymond Fok; Alexa F. Siu; Daniel S. Weld (CHI, 2025)

DocVoyager: Anticipating User's Information Needs and Guiding Document Reading through Question Answering. - Yoonjoo Lee; Nedim Lipka; Zichao Wang 001; Ryan A. Rossi; Puneet Mathur; Tong Sun 005; Alexa F. Siu (CHI Extended Abstracts, 2025)

MoDS: Moderating a Mixture of Document Speakers to Summarize Debatable Queries in Document Collections. - Nishant Balepur; Alexa F. Siu; Nedim Lipka; Franck Dernoncourt; Tong Sun 005; Jordan Lee Boyd-Graber; Puneet Mathur (NAACL (Long Papers), 2025)

Personalizing Data Delivery: Investigating User Characteristics and Enhancing LLM Predictions. - Reuben Luera; Ryan A. Rossi; Franck Dernoncourt; Alexa F. Siu; Sungchul Kim; Tong Yu 001; Ruiyi Zhang 002; Xiang Chen; Nedim Lipka; Zhehao Zhang 001; Seon Gyeom Kim; Tak Yeon Lee (WWW (Companion Volume), 2025)

FormA11y - Research and Development of a Tool for Remediating PDF Forms for Accessibility. - Sparsh Paliwal; Joshua Hoeflich; J. Bern Jordan; Rajiv Jain; Vlad I. Morariu; Alexa Fay Siu; Jonathan Lazar (ACM Trans. Comput. Hum. Interact., 2025)

Augmenting Expert Cognition in the Age of Generative AI: Insights from Document-Centric Knowledge Work. - Alexa F. Siu; Raymond Fok (CoRR, 2025)

InfoVids: Reimagining the Viewer Experience with Alternative Visualization-Presenter Relationships. - Ji Won Chung; Tongyu Zhou; Ivy Chen; Kevin Hsu; Ryan A. Rossi; Alexa F. Siu; Shunan Guo; Franck Dernoncourt; James Tompkin 001; Jeff Huang 002 (CoRR, 2025)

Quantitative LLM Judges. - Aishwarya Sahoo; Jeevana Kruthi Karnuthala; Tushar Parmanand Budhwani; Pranchal Agarwal; Sankaran Vaidyanathan; Alexa F. Siu; Franck Dernoncourt; Jennifer Healey; Nedim Lipka; Ryan A. Rossi; Uttaran Bhattacharya; Branislav Kveton (CoRR, 2025)