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Alex C. Williams
Alex C. Williams
Applied Scientist, AWS AI
Verified email at amazon.com - Homepage
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Cited by
Cited by
Year
Herbarium specimens reveal substantial and unexpected variation in phenological sensitivity across the eastern United States
DS Park, I Breckheimer, AC Williams, E Law, AM Ellison, CC Davis
Philosophical Transactions of the Royal Society B 374 (1763), 20170394, 2019
952019
Crowdsourcing as a Tool for Research: Implications of Uncertainty
E Law, KZ Gajos, A Wiggins, ML Gray, AC Williams
Proceedings of the 20th ACM Conference on Computer-Supported Cooperative …, 2017
902017
Supporting Workplace Detachment and Reattachment with Conversational Intelligence
AC Williams, H Kaur, G Mark, AL Thompson, ST Iqbal, J Teevan
Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, 88, 2018
862018
CrowdCurio: an online crowdsourcing platform to facilitate climate change studies using herbarium specimens
CG Willis, E Law, AC Williams, BF Franzone, R Bernardos, L Bruno, ...
New Phytologist 215 (1), 479-488, 2017
782017
The Perpetual Work Life of Crowdworkers: How Tooling Practices Increase Fragmentation in Crowdwork
AC Williams, G Mark, K Milland, E Lank, E Law
Proceedings of the 23rd ACM Conference on Computer Supported Cooperative …, 2019
642019
Optimizing for happiness and productivity: Modeling opportune moments for transitions and breaks at work
H Kaur, AC Williams, D McDuff, M Czerwinski, J Teevan, ST Iqbal
Proceedings of the 2020 CHI conference on human factors in computing systems …, 2020
632020
Seeing sound: Investigating the effects of visualizations and complexity on crowdsourced audio annotations
M Cartwright, A Seals, J Salamon, A Williams, S Mikloska, D MacConnell, ...
Proceedings of the ACM on Human-Computer Interaction 1 (CSCW), 1-21, 2017
512017
A computational pipeline for crowdsourced transcriptions of Ancient Greek papyrus fragments
AC Williams, JF Wallin, H Yu, M Perale, HD Carroll, AF Lamblin, L Fortson, ...
2014 IEEE International Conference on Big Data (Big Data), 100-105, 2014
362014
“I didn’t know I looked angry”: Characterizing observed emotion and reported affect at work
H Kaur, D McDuff, AC Williams, J Teevan, ST Iqbal
Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems …, 2022
312022
Firefox voice: An open and extensible voice assistant built upon the web
J Cambre, AC Williams, A Razi, I Bicking, A Wallin, J Tsai, C Kulkarni, ...
Proceedings of the 2021 CHI conference on human factors in computing systems …, 2021
312021
Mercury: Empowering Programmers' Mobile Work Practices with Microproductivity
AC Williams, H Kaur, ST Iqbal, J Teevan, RW White, A Fourney
Proceedings of the 32nd Annual ACM Symposium on User Interface Software and …, 2019
262019
Creating better action plans for writing tasks via vocabulary-based planning
H Kaur, AC Williams, AL Thompson, WS Lasecki, ST Iqbal, J Teevan
Proceedings of the ACM on Human-Computer Interaction 2 (CSCW), 1-22, 2018
232018
The Science of Citizen Science: Theories, Methodologies and Platforms.
E Law, AC Williams, A Wiggins, J Brier, J Preece, J Shirk, G Newman
Companion of the 2017 ACM Conference on Computer Supported Cooperative Work …, 2017
182017
Deja vu: Characterizing worker reliability using task consistency
A Williams, J Goh, C Willis, A Ellison, J Brusuelas, C Davis, E Law
Proceedings of the AAAI Conference on Human Computation and Crowdsourcing 5 …, 2017
172017
Resolvable vs. irresolvable ambiguity: A new hybrid framework for dealing with uncertain ground truth
M Schaekermann, E Law, AC Williams, W Callaghan
1st Workshop on Human-Centered Machine Learning at SIGCHI 2016, 2016
162016
Building Shared Mental Models between Humans and AI for Effective Collaboration
H Kaur, AC Williams, WS Lasecki
CHI 2019 Workshop on Where is the Human? Bridging the Gap Between AI and HCI, 2019
132019
Managing Tasks Across the Work-Life Boundary: Opportunities, Challenges, and Directions
AC Williams, S Iqbal, J Kiseleva, R White
ACM Transactions on Computer-Human Interaction 1 (1), 1-30, 2023
112023
Identification of ancient greek papyrus fragments using genetic sequence alignment algorithms
AC Williams, HD Carroll, JF Wallin, J Brusuelas, L Fortson, AF Lamblin, ...
2014 IEEE 10th international conference on e-science 2, 5-10, 2014
112014
Exploring Learning Approaches for Ancient Greek Character Recognition with Citizen Science Data
MI Swindall, G Croisdale, CC Hunter, B Keener, AC Williams, ...
Proceedings of the 17th IEEE International Conference on eScience (eScience …, 2021
92021
Motivated to work or working to stay motivated: A diary and interview study on working from home
JW Borghouts, G Mark, AC Williams, T Breideband
Proceedings of the ACM on Human-Computer Interaction 6 (CSCW2), 1-26, 2022
82022
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