Jack Williams

Improving Steering and Verification in AI-Assisted Data Analysis with Interactive Task Decomposition

Majeed Kazemitabaar, Jack Williams, Ian Drosos, Tovi Grossman, Austin Henley, Carina Negreanu, Advait Sarkar

ACM Symposium on User Interface Software and Technology | October 2024

Preprint Project

Solving Data-centric Tasks using Large Language Models

Shraddha Barke, Christian Poelitz, Carina Negreanu, Ben Zorn, José Cambronero, Andy Gordon, Vu Le, Elnaz Nouri, Nadia Polikarpova, Advait Sarkar, Brian Slininger, Neil Toronto, Jack Williams

Annual Conference of the North American Chapter of the Association for Computational Linguistics | June 2024

Publication

FxD: a functional debugger for dysfunctional spreadsheets

Ian Drosos, Nicholas Wilson, Andy Gordon, Sruti Srinivasa Ragavan, Jack Williams

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Best Paper, Honorable Mention

Publication Project Project

Co-audit: tools to help humans double-check AI-generated content

Andy Gordon, Carina Negreanu, José Cambronero, Rasika Mudumbai Chakravarthy, Ian Drosos, Hao Fang, Bhaskar Mitra, Hannah Richardson (nee Murfet), Advait Sarkar, Stephanie Simmons, Jack Williams, Ben Zorn

October 2023

Preprint Project Project

ColDeco: An End User Spreadsheet Inspection Tool for AI-Generated Code

Kasra Ferdowsi, Jack Williams, Ian Drosos, Andy Gordon, Carina Negreanu, Nadia Polikarpova, Advait Sarkar, Ben Zorn

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Publication Project Project Project

Participatory prompting: a user-centric research method for eliciting AI assistance opportunities in knowledge workflows

Advait Sarkar, Ian Drosos, Robert DeLIne, Andy Gordon, Carina Negreanu, Sean Rintel, Jack Williams, Ben Zorn

Proceedings of the 34th Annual Conference of the Psychology of Programming Interest Group (PPIG 2023) | August 2023

PDF Project Project Project

“What It Wants Me To Say”: Bridging the Abstraction Gap Between End-User Programmers and Code-Generating Large Language Models

Michael Xieyang Liu, Advait Sarkar, Carina Negreanu, Ben Zorn, Jack Williams, Neil Toronto, Andy Gordon

Proceedings of the ACM CHI Conference on Human Factors in Computing Systems | April 2023

Honorable mention

PDF Publication DOI Video Project Project

End-user encounters with lambda abstraction in spreadsheets: Apollo’s bow or Achilles’ heel?

Advait Sarkar, Sruti Srinivasa Ragavan, Jack Williams, Andy Gordon

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | September 2022

PDF Project

LinkingPark: An automatic semantic table interpretation system

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Feng Jiang, Andy Gordon, Chin-Yew Lin

Journal of Web Semantics | June 2022

DOI Project Project Project

Rows from Many Sources: Enriching row completions from Wikidata with a pre-trained Language Model

Carina Negreanu, Alperen Karaoglu, Jack Williams, Shuang Chen, Daniel Fabian, Andrew Gordon, Chin-Yew Lin

TheWebConf 2022 | April 2022

Publication

Where-Provenance for Bidirectional Editing in Spreadsheets

Jack Williams, Andy Gordon

VL/HCC 2021 | October 2021

Pre-print. Full publication will be available from IEEE.

Publication Project

LinkingPark: An Integrated Approach for Semantic Table Interpretation

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Andy Gordon, Chin-Yew Lin

ISWC 2020 SemTab Workshop | December 2020

Editor(s): Ernesto Jiménez-Ruiz, Oktie Hassanzadeh, Vasilis Efthymiou, Jiaoyan Chen, Kavitha Srinivas, Vincenzo Cutrona

2nd Prize in SemTab Competition

PDF Project Project Project

Understanding and Inferring Units in Spreadsheets

Jack Williams, Carina Negreanu, Andy Gordon, Advait Sarkar

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | July 2020

Publication DOI Project

Gridlets: Reusing Spreadsheet Grids

Nima Joharizadeh, Advait Sarkar, Jack Williams, Andy Gordon

38th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI '20 Extended Abstracts) | April 2020

PDF DOI Publication Project

Higher-Order Spreadsheets with Spilled Arrays

Jack Williams, Nima Joharizadeh, Andy Gordon, Advait Sarkar

European Symposium on Programming | April 2020

PDF DOI Publication Project

Spreadsheet Use and Programming Experience: an Exploratory Survey

Advait Sarkar, Judith W. Borghouts, Anusha Iyer, Sneha Khullar, Christian Canton, Felienne Hermans, Andy Gordon, Jack Williams

38th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI '20 Extended Abstracts) | April 2020

PDF DOI Publication Project

Improving Steering and Verification in AI-Assisted Data Analysis with Interactive Task Decomposition

Majeed Kazemitabaar, Jack Williams, Ian Drosos, Tovi Grossman, Austin Henley, Carina Negreanu, Advait Sarkar

ACM Symposium on User Interface Software and Technology | October 2024

Preprint Project

Solving Data-centric Tasks using Large Language Models

Shraddha Barke, Christian Poelitz, Carina Negreanu, Ben Zorn, José Cambronero, Andy Gordon, Vu Le, Elnaz Nouri, Nadia Polikarpova, Advait Sarkar, Brian Slininger, Neil Toronto, Jack Williams

Annual Conference of the North American Chapter of the Association for Computational Linguistics | June 2024

Publication

Co-audit: tools to help humans double-check AI-generated content

Andy Gordon, Carina Negreanu, José Cambronero, Rasika Mudumbai Chakravarthy, Ian Drosos, Hao Fang, Bhaskar Mitra, Hannah Richardson (nee Murfet), Advait Sarkar, Stephanie Simmons, Jack Williams, Ben Zorn

October 2023

Preprint Project Project

ColDeco: An End User Spreadsheet Inspection Tool for AI-Generated Code

Kasra Ferdowsi, Jack Williams, Ian Drosos, Andy Gordon, Carina Negreanu, Nadia Polikarpova, Advait Sarkar, Ben Zorn

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Publication Project Project Project

Participatory prompting: a user-centric research method for eliciting AI assistance opportunities in knowledge workflows

Advait Sarkar, Ian Drosos, Robert DeLIne, Andy Gordon, Carina Negreanu, Sean Rintel, Jack Williams, Ben Zorn

Proceedings of the 34th Annual Conference of the Psychology of Programming Interest Group (PPIG 2023) | August 2023

PDF Project Project Project

“What It Wants Me To Say”: Bridging the Abstraction Gap Between End-User Programmers and Code-Generating Large Language Models

Michael Xieyang Liu, Advait Sarkar, Carina Negreanu, Ben Zorn, Jack Williams, Neil Toronto, Andy Gordon

Proceedings of the ACM CHI Conference on Human Factors in Computing Systems | April 2023

Honorable mention

PDF Publication DOI Video Project Project

LinkingPark: An automatic semantic table interpretation system

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Feng Jiang, Andy Gordon, Chin-Yew Lin

Journal of Web Semantics | June 2022

DOI Project Project Project

Rows from Many Sources: Enriching row completions from Wikidata with a pre-trained Language Model

Carina Negreanu, Alperen Karaoglu, Jack Williams, Shuang Chen, Daniel Fabian, Andrew Gordon, Chin-Yew Lin

TheWebConf 2022 | April 2022

Publication

LinkingPark: An Integrated Approach for Semantic Table Interpretation

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Andy Gordon, Chin-Yew Lin

ISWC 2020 SemTab Workshop | December 2020

Editor(s): Ernesto Jiménez-Ruiz, Oktie Hassanzadeh, Vasilis Efthymiou, Jiaoyan Chen, Kavitha Srinivas, Vincenzo Cutrona

2nd Prize in SemTab Competition

PDF Project Project Project

Understanding and Inferring Units in Spreadsheets

Jack Williams, Carina Negreanu, Andy Gordon, Advait Sarkar

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | July 2020

Publication DOI Project

Improving Steering and Verification in AI-Assisted Data Analysis with Interactive Task Decomposition

Majeed Kazemitabaar, Jack Williams, Ian Drosos, Tovi Grossman, Austin Henley, Carina Negreanu, Advait Sarkar

ACM Symposium on User Interface Software and Technology | October 2024

Preprint Project

LinkingPark: An automatic semantic table interpretation system

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Feng Jiang, Andy Gordon, Chin-Yew Lin

Journal of Web Semantics | June 2022

DOI Project Project Project

Improving Steering and Verification in AI-Assisted Data Analysis with Interactive Task Decomposition

Majeed Kazemitabaar, Jack Williams, Ian Drosos, Tovi Grossman, Austin Henley, Carina Negreanu, Advait Sarkar

ACM Symposium on User Interface Software and Technology | October 2024

Preprint Project

FxD: a functional debugger for dysfunctional spreadsheets

Ian Drosos, Nicholas Wilson, Andy Gordon, Sruti Srinivasa Ragavan, Jack Williams

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Best Paper, Honorable Mention

Publication Project Project

Co-audit: tools to help humans double-check AI-generated content

Andy Gordon, Carina Negreanu, José Cambronero, Rasika Mudumbai Chakravarthy, Ian Drosos, Hao Fang, Bhaskar Mitra, Hannah Richardson (nee Murfet), Advait Sarkar, Stephanie Simmons, Jack Williams, Ben Zorn

October 2023

Preprint Project Project

ColDeco: An End User Spreadsheet Inspection Tool for AI-Generated Code

Kasra Ferdowsi, Jack Williams, Ian Drosos, Andy Gordon, Carina Negreanu, Nadia Polikarpova, Advait Sarkar, Ben Zorn

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Publication Project Project Project

Participatory prompting: a user-centric research method for eliciting AI assistance opportunities in knowledge workflows

Advait Sarkar, Ian Drosos, Robert DeLIne, Andy Gordon, Carina Negreanu, Sean Rintel, Jack Williams, Ben Zorn

Proceedings of the 34th Annual Conference of the Psychology of Programming Interest Group (PPIG 2023) | August 2023

PDF Project Project Project

“What It Wants Me To Say”: Bridging the Abstraction Gap Between End-User Programmers and Code-Generating Large Language Models

Michael Xieyang Liu, Advait Sarkar, Carina Negreanu, Ben Zorn, Jack Williams, Neil Toronto, Andy Gordon

Proceedings of the ACM CHI Conference on Human Factors in Computing Systems | April 2023

Honorable mention

PDF Publication DOI Video Project Project

End-user encounters with lambda abstraction in spreadsheets: Apollo’s bow or Achilles’ heel?

Advait Sarkar, Sruti Srinivasa Ragavan, Jack Williams, Andy Gordon

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | September 2022

PDF Project

Where-Provenance for Bidirectional Editing in Spreadsheets

Jack Williams, Andy Gordon

VL/HCC 2021 | October 2021

Pre-print. Full publication will be available from IEEE.

Publication Project

Understanding and Inferring Units in Spreadsheets

Jack Williams, Carina Negreanu, Andy Gordon, Advait Sarkar

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | July 2020

Publication DOI Project

Spreadsheet Use and Programming Experience: an Exploratory Survey

Advait Sarkar, Judith W. Borghouts, Anusha Iyer, Sneha Khullar, Christian Canton, Felienne Hermans, Andy Gordon, Jack Williams

38th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI '20 Extended Abstracts) | April 2020

PDF DOI Publication Project

Gridlets: Reusing Spreadsheet Grids

Nima Joharizadeh, Advait Sarkar, Jack Williams, Andy Gordon

38th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI '20 Extended Abstracts) | April 2020

PDF DOI Publication Project

Higher-Order Spreadsheets with Spilled Arrays

Jack Williams, Nima Joharizadeh, Andy Gordon, Advait Sarkar

European Symposium on Programming | April 2020

PDF DOI Publication Project

Participatory prompting: a user-centric research method for eliciting AI assistance opportunities in knowledge workflows

Advait Sarkar, Ian Drosos, Robert DeLIne, Andy Gordon, Carina Negreanu, Sean Rintel, Jack Williams, Ben Zorn

Proceedings of the 34th Annual Conference of the Psychology of Programming Interest Group (PPIG 2023) | August 2023

PDF Project Project Project

LinkingPark: An automatic semantic table interpretation system

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Feng Jiang, Andy Gordon, Chin-Yew Lin

Journal of Web Semantics | June 2022

DOI Project Project Project

LinkingPark: An Integrated Approach for Semantic Table Interpretation

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Andy Gordon, Chin-Yew Lin

ISWC 2020 SemTab Workshop | December 2020

Editor(s): Ernesto Jiménez-Ruiz, Oktie Hassanzadeh, Vasilis Efthymiou, Jiaoyan Chen, Kavitha Srinivas, Vincenzo Cutrona

2nd Prize in SemTab Competition

PDF Project Project Project

FxD: a functional debugger for dysfunctional spreadsheets

Ian Drosos, Nicholas Wilson, Andy Gordon, Sruti Srinivasa Ragavan, Jack Williams

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Best Paper, Honorable Mention

Publication Project Project

Co-audit: tools to help humans double-check AI-generated content

Andy Gordon, Carina Negreanu, José Cambronero, Rasika Mudumbai Chakravarthy, Ian Drosos, Hao Fang, Bhaskar Mitra, Hannah Richardson (nee Murfet), Advait Sarkar, Stephanie Simmons, Jack Williams, Ben Zorn

October 2023

Preprint Project Project

ColDeco: An End User Spreadsheet Inspection Tool for AI-Generated Code

Kasra Ferdowsi, Jack Williams, Ian Drosos, Andy Gordon, Carina Negreanu, Nadia Polikarpova, Advait Sarkar, Ben Zorn

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Publication Project Project Project

“What It Wants Me To Say”: Bridging the Abstraction Gap Between End-User Programmers and Code-Generating Large Language Models

Michael Xieyang Liu, Advait Sarkar, Carina Negreanu, Ben Zorn, Jack Williams, Neil Toronto, Andy Gordon

Proceedings of the ACM CHI Conference on Human Factors in Computing Systems | April 2023

Honorable mention

PDF Publication DOI Video Project Project

End-user encounters with lambda abstraction in spreadsheets: Apollo’s bow or Achilles’ heel?

Advait Sarkar, Sruti Srinivasa Ragavan, Jack Williams, Andy Gordon

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | September 2022

PDF Project

Where-Provenance for Bidirectional Editing in Spreadsheets

Jack Williams, Andy Gordon

VL/HCC 2021 | October 2021

Pre-print. Full publication will be available from IEEE.

Publication Project

Understanding and Inferring Units in Spreadsheets

Jack Williams, Carina Negreanu, Andy Gordon, Advait Sarkar

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | July 2020

Publication DOI Project

Spreadsheet Use and Programming Experience: an Exploratory Survey

Advait Sarkar, Judith W. Borghouts, Anusha Iyer, Sneha Khullar, Christian Canton, Felienne Hermans, Andy Gordon, Jack Williams

38th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI '20 Extended Abstracts) | April 2020

PDF DOI Publication Project

Gridlets: Reusing Spreadsheet Grids

Nima Joharizadeh, Advait Sarkar, Jack Williams, Andy Gordon

38th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI '20 Extended Abstracts) | April 2020

PDF DOI Publication Project

Higher-Order Spreadsheets with Spilled Arrays

Jack Williams, Nima Joharizadeh, Andy Gordon, Advait Sarkar

European Symposium on Programming | April 2020

PDF DOI Publication Project

Rows from Many Sources: Enriching row completions from Wikidata with a pre-trained Language Model

Carina Negreanu, Alperen Karaoglu, Jack Williams, Shuang Chen, Daniel Fabian, Andrew Gordon, Chin-Yew Lin

TheWebConf 2022 | April 2022

Publication

Improving Steering and Verification in AI-Assisted Data Analysis with Interactive Task Decomposition

Majeed Kazemitabaar, Jack Williams, Ian Drosos, Tovi Grossman, Austin Henley, Carina Negreanu, Advait Sarkar

ACM Symposium on User Interface Software and Technology | October 2024

Preprint Project

Solving Data-centric Tasks using Large Language Models

Shraddha Barke, Christian Poelitz, Carina Negreanu, Ben Zorn, José Cambronero, Andy Gordon, Vu Le, Elnaz Nouri, Nadia Polikarpova, Advait Sarkar, Brian Slininger, Neil Toronto, Jack Williams

Annual Conference of the North American Chapter of the Association for Computational Linguistics | June 2024

Publication

FxD: a functional debugger for dysfunctional spreadsheets

Ian Drosos, Nicholas Wilson, Andy Gordon, Sruti Srinivasa Ragavan, Jack Williams

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Best Paper, Honorable Mention

Publication Project Project

ColDeco: An End User Spreadsheet Inspection Tool for AI-Generated Code

Kasra Ferdowsi, Jack Williams, Ian Drosos, Andy Gordon, Carina Negreanu, Nadia Polikarpova, Advait Sarkar, Ben Zorn

IEEE Symposium on Visual Languages and Human-Centric Computing | October 2023

Publication Project Project Project

Participatory prompting: a user-centric research method for eliciting AI assistance opportunities in knowledge workflows

Advait Sarkar, Ian Drosos, Robert DeLIne, Andy Gordon, Carina Negreanu, Sean Rintel, Jack Williams, Ben Zorn

Proceedings of the 34th Annual Conference of the Psychology of Programming Interest Group (PPIG 2023) | August 2023

PDF Project Project Project

“What It Wants Me To Say”: Bridging the Abstraction Gap Between End-User Programmers and Code-Generating Large Language Models

Michael Xieyang Liu, Advait Sarkar, Carina Negreanu, Ben Zorn, Jack Williams, Neil Toronto, Andy Gordon

Proceedings of the ACM CHI Conference on Human Factors in Computing Systems | April 2023

Honorable mention

PDF Publication DOI Video Project Project

End-user encounters with lambda abstraction in spreadsheets: Apollo’s bow or Achilles’ heel?

Advait Sarkar, Sruti Srinivasa Ragavan, Jack Williams, Andy Gordon

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | September 2022

PDF Project

Rows from Many Sources: Enriching row completions from Wikidata with a pre-trained Language Model

Carina Negreanu, Alperen Karaoglu, Jack Williams, Shuang Chen, Daniel Fabian, Andrew Gordon, Chin-Yew Lin

TheWebConf 2022 | April 2022

Publication

Where-Provenance for Bidirectional Editing in Spreadsheets

Jack Williams, Andy Gordon

VL/HCC 2021 | October 2021

Pre-print. Full publication will be available from IEEE.

Publication Project

LinkingPark: An Integrated Approach for Semantic Table Interpretation

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Andy Gordon, Chin-Yew Lin

ISWC 2020 SemTab Workshop | December 2020

Editor(s): Ernesto Jiménez-Ruiz, Oktie Hassanzadeh, Vasilis Efthymiou, Jiaoyan Chen, Kavitha Srinivas, Vincenzo Cutrona

2nd Prize in SemTab Competition

PDF Project Project Project

Understanding and Inferring Units in Spreadsheets

Jack Williams, Carina Negreanu, Andy Gordon, Advait Sarkar

IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) | July 2020

Publication DOI Project

Spreadsheet Use and Programming Experience: an Exploratory Survey

Advait Sarkar, Judith W. Borghouts, Anusha Iyer, Sneha Khullar, Christian Canton, Felienne Hermans, Andy Gordon, Jack Williams

38th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI '20 Extended Abstracts) | April 2020

PDF DOI Publication Project

Gridlets: Reusing Spreadsheet Grids

Nima Joharizadeh, Advait Sarkar, Jack Williams, Andy Gordon

38th Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems (CHI '20 Extended Abstracts) | April 2020

PDF DOI Publication Project

Higher-Order Spreadsheets with Spilled Arrays

Jack Williams, Nima Joharizadeh, Andy Gordon, Advait Sarkar

European Symposium on Programming | April 2020

PDF DOI Publication Project

Co-audit: tools to help humans double-check AI-generated content

Andy Gordon, Carina Negreanu, José Cambronero, Rasika Mudumbai Chakravarthy, Ian Drosos, Hao Fang, Bhaskar Mitra, Hannah Richardson (nee Murfet), Advait Sarkar, Stephanie Simmons, Jack Williams, Ben Zorn

October 2023

Preprint Project Project

LinkingPark: An automatic semantic table interpretation system

Shuang Chen, Alperen Karaoglu, Carina Negreanu, Tingting Ma, Jin-Ge Yao, Jack Williams, Feng Jiang, Andy Gordon, Chin-Yew Lin

Journal of Web Semantics | June 2022

DOI Project Project Project