Kotaro Hara

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 28

Top Topics

Amazon Mechanical Turk

Quadruped Robot

Grand Challenge

Top Venues

CHI Extended Abstracts

Publications

Shaojun Cai, Ashwin Ram, Zhengtai Gou, Mohd Alqama Wasim Shaikh, Yu-An Chen, Yingjia Wan, Kotaro Hara, Shengdong Zhao, David Hsu
Navigating Real-World Challenges: A Quadruped Robot Guiding System for Visually Impaired People in Diverse Environments. CHI (2024)
Taichi Murakami, Kazuyuki Fujita, Kotaro Hara, Kazuki Takashima, Yoshifumi Kitamura
SwapVid: Integrating Video Viewing and Document Exploration with Direct Manipulation. CHI (2024)
Setareh Aghel Manesh, Tianyi Zhang, Yuki Onishi, Kotaro Hara, Scott Bateman, Jiannan Li, Anthony Tang
How People Prompt to Create Interactive VR Scenes. CoRR (2024)
Setareh Aghel Manesh, Tianyi Zhang, Yuki Onishi, Kotaro Hara, Scott Bateman, Jiannan Li, Anthony Tang
How People Prompt Generative AI to Create Interactive VR Scenes. Conference on Designing Interactive Systems (2024)
Rosiana Natalie, Joshua Tseng, Hernisa Kacorri, Kotaro Hara
Supporting Novices Author Audio Descriptions via Automatic Feedback. CHI (2023)
Smitha Sheshadri, Kotaro Hara
Conversational Localization: Indoor Human Localization through Intelligent Conversation. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 7 (4) (2023)
Tamas Makany, Sungjong Roh, Kotaro Hara, Jie Min Hua, Felicia Goh Si Ying, Wilson Teh Yang Jie
Beyond Anthropomorphism: Unraveling the True Priorities of Chatbot Usage in SMEs. CUI (2023)
Smitha Sheshadri, Linus Cheng, Kotaro Hara
Feasibility Studies in Indoor Localization through Intelligent Conversation. CHI Extended Abstracts (2022)
Bektur Ryskeldiev, Kotaro Hara, Mariko Kobayashi, Koki Kusano
Investigating Accessibility Challenges and Opportunities for Users with Low Vision Disabilities in Customer-to-Customer (C2C) Marketplaces. ASSETS (2022)
Kotaro Hara, Yudai Tanaka
Understanding Crowdsourcing Requesters' Wage Setting Behaviors. CHI Extended Abstracts (2022)
Carmen Yip, Jie Mi Chong, Sin Yee Kwek, Yong Wang, Kotaro Hara
Visionary Caption: Improving the Accessibility of Presentation Slides Through Highlighting Visualization. ASSETS (2021)
Rosiana Natalie, Jolene Loh, Huei Suen Tan, Joshua Tseng, Hernisa Kacorri, Kotaro Hara
Uncovering Patterns in Reviewers' Feedback to Scene Description Authors. ASSETS (2021)
Rosiana Natalie, Jolene Loh, Huei Suen Tan, Joshua Tseng, Ian Luke Yi-Ren Chan, Ebrima H. Jarjue, Hernisa Kacorri, Kotaro Hara
The Efficacy of Collaborative Authoring of Video Scene Descriptions. ASSETS (2021)
Debjyoti Ghosh, Can Liu, Shengdong Zhao, Kotaro Hara
Commanding and Re-Dictation: Developing Eyes-Free Voice-Based Interaction for Editing Dictated Text. ACM Trans. Comput. Hum. Interact. 27 (4) (2020)
Kazuyuki Fujita, Daigo Hayashi, Kotaro Hara, Kazuki Takashima, Yoshifumi Kitamura
Techniques to Visualize Occluded Graph Elements for 2.5D Map Editing. CHI Extended Abstracts (2020)
Hyeong Cheol Kim, Shengdong Zhao, Can Liu, Kotaro Hara
LiveSnippets: Voice-based Live Authoring of Multimedia Articles about Experiences. MobileHCI (2020)
Rosiana Natalie, Ebrima Jarjue, Hernisa Kacorri, Kotaro Hara
ViScene: A Collaborative Authoring Tool for Scene Descriptions in Videos. ASSETS (2020)
Manaswi Saha, Michael Saugstad, Hanuma Teja Maddali, Aileen Zeng, Ryan Holland, Steven Bower, Aditya Dash, Sage Chen, Anthony Li, Kotaro Hara, Jon Froehlich
Project Sidewalk: A Web-based Crowdsourcing Tool for Collecting Sidewalk Accessibility Data At Scale. CHI (2019)
Kotaro Hara, Abigail Adams, Kristy Milland, Saiph Savage, Benjamin V. Hanrahan, Jeffrey P. Bigham, Chris Callison-Burch
Worker Demographics and Earnings on Amazon Mechanical Turk: An Exploratory Analysis. CHI Extended Abstracts (2019)
Jon E. Froehlich, Anke M. Brock, Anat Caspi, João Guerreiro, Kotaro Hara, Reuben Kirkham, Johannes Schöning, Benjamin Tannert
Grand challenges in accessible maps. Interactions 26 (2) (2019)
Lucas Rosenblatt, Patrick Carrington, Kotaro Hara, Jeffrey P. Bigham
Vocal Programming for People with Upper-Body Motor Impairments. W4A (2018)
Kotaro Hara, Abigail Adams, Kristy Milland, Saiph Savage, Chris Callison-Burch, Jeffrey P. Bigham
A Data-Driven Analysis of Workers' Earnings on Amazon Mechanical Turk. CHI (2018)
Toni Kaplan, Susumu Saito, Kotaro Hara, Jeffrey P. Bigham
Striving to Earn More: A Survey of Work Strategies and Tool Use Among Crowd Workers. HCOMP (2018)
Saiganesh Swaminathan, Kotaro Hara, Jeffrey P. Bigham
The Crowd Work Accessibility Problem. W4A (2017)
Kotaro Hara, Jeffrey P. Bigham
Introducing People with ASD to Crowd Work. ASSETS (2017)
Kotaro Hara, Abi Adams, Kristy Milland, Saiph Savage, Chris Callison-Burch, Jeffrey P. Bigham
A Data-Driven Analysis of Workers' Earnings on Amazon Mechanical Turk. CoRR (2017)
Manaswi Saha, Kotaro Hara, Soheil Behnezhad, Anthony Li, Michael Saugstad, Hanuma Teja Maddali, Sage Chen, Jon E. Froehlich
A Pilot Deployment of an Online Tool for Large-Scale Virtual Auditing of Urban Accessibility. ASSETS (2017)
Kotaro Hara, Christine Chan, Jon E. Froehlich
The Design of Assistive Location-based Technologies for People with Ambulatory Disabilities: A Formative Study. CHI (2016)
Kotaro Hara, Jon E. Froehlich
Characterizing and visualizing physical world accessibility at scale using crowdsourcing, computer vision, and machine learning. ACM SIGACCESS Access. Comput. 113 (2015)
Kotaro Hara, Mohammad Taghi Hajiaghayi, Benjamin B. Bederson
FluTCHA: Using Fluency to Distinguish Humans from Computers. WWW (Companion Volume) (2015)
Kotaro Hara, Shiri Azenkot, Megan Campbell, Cynthia L. Bennett, Vicki Le, Sean Pannella, Robert Moore, Kelly Minckler, Rochelle H. Ng, Jon E. Froehlich
Improving Public Transit Accessibility for Blind Riders by Crowdsourcing Bus Stop Landmark Locations with Google Street View: An Extended Analysis. ACM Trans. Access. Comput. 6 (2) (2015)
Kotaro Hara
Scalable methods to collect and visualize sidewalk accessibility data for people with mobility impairments: an overview. ACM SIGACCESS Access. Comput. 111 (2015)
Kotaro Hara, Shamsi T. Iqbal
Effect of Machine Translation in Interlingual Conversation: Lessons from a Formative Study. CHI (2015)
Rajan Vaish, Peter Organisciak, Kotaro Hara, Jeffrey P. Bigham, Haoqi Zhang
Low Effort Crowdsourcing: Leveraging Peripheral Attention for Crowd Work. HCOMP (2014)
Kotaro Hara, Jin Sun, Robert Moore, David W. Jacobs, Jon Froehlich
Tohme: detecting curb ramps in google street view using crowdsourcing, computer vision, and machine learning. UIST (2014)
Kotaro Hara
Scalable methods to collect and visualize sidewalk accessibility data for people with mobility impairments. UIST (Adjunct Volume) (2014)
Kotaro Hara, Shiri Azenkot, Megan Campbell, Cynthia L. Bennett, Vicki Le, Sean Pannella, Robert Moore, Kelly Minckler, Rochelle H. Ng, Jon Froehlich
Improving public transit accessibility for blind riders by crowdsourcing bus stop landmark locations with Google street view. ASSETS (2013)
Kotaro Hara, Vicki Le, Jon Froehlich
Combining crowdsourcing and google street view to identify street-level accessibility problems. CHI (2013)
Kotaro Hara, Jin Sun, Jonah Chazan, David W. Jacobs, Jon Froehlich
An Initial Study of Automatic Curb Ramp Detection with Crowdsourced Verification Using Google Street View Images. HCOMP (Works in Progress / Demos) (2013)
Kotaro Hara, Victoria Le, Jon Froehlich
A feasibility study of crowdsourcing and google street view to determine sidewalk accessibility. ASSETS (2012)