Loni Hagen

According to our database, Loni Hagen authored at least 40 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A scoping review of using Large Language Models (LLMs) to investigate Electronic Health Records (EHRs).

Lingyao Li, Jiayan Zhou, Zhenxiang Gao, Wenyue Hua, Lizhou Fan, Huizi Yu, Loni Hagen, Yongfeng Zhang, Themistocles L. Assimes, Libby Hemphill, Siyuan Ma

CoRR, 2024

Government Health Communication During the COVID-19 Pandemic: A BERT Topic Modeling Approach.

Thomas Moore-Pizon, Nic DePaula, Loni Hagen

Proceedings of the Thirty-Seventh International Florida Artificial Intelligence Research Society Conference, 2024

How did an election fraud narrative spread online? Testing theories us-ing machine learning and natural language processing.

Loni Hagen, Diego Ford, Jahnae Edwards, Ly Dinh, Nic DePaula, Joshua M. Scacco

Proceedings of the Thirty-Seventh International Florida Artificial Intelligence Research Society Conference, 2024

A Framework for Assessing Country Reputation: Case Study of China during the COVID-19 Pandemic.

Xiaoqun Zhang, Miyoung Chong, Loni Hagen, Haihua Chen

Proceedings of the 25th Annual International Conference on Digital Government Research, 2024

2023

Evolution of the plandemic communication network among serial participants on Twitter.

Yu Xu, Yao Sun, Loni Hagen, Mihir Patel, Mary Falling

New Media Soc., December, 2023

Human-supervised data science framework for city governments: A design science approach.

Loni Hagen, Mihir Patel, Luis F. Luna-Reyes

J. Assoc. Inf. Sci. Technol., August, 2023

Data science curriculum in the iField.

Yin Zhang, Dan Wu, Loni Hagen, Il-Yeol Song, Javed Mostafa, Sam Gyun Oh, Theresa D. Anderson, Chirag Shah, Bradley Wade Bishop, Frank Hopfgartner, Kai Eckert, Lisa Federer, Jeffrey S. Saltz

J. Assoc. Inf. Sci. Technol., June, 2023

2022

A Framework of Social Media Messages for Crisis and Risk Communication: A Study of the Covid-19 Pandemic.

Nic DePaula, Loni Hagen, Stiven Roytman, Deaundre Dyson, Dana Alnahass, Mihir Patel, Alex Hill

Proceedings of the 55th Hawaii International Conference on System Sciences, 2022

Delving into Data Science Methods in Response to the COVID -19 Infodemic.

Miyoung Chong, Chirag Shah, Kai Shu, Jiangen He, Loni Hagen

Proceedings of the Crisis, Transition, Resilience: Re-imagining an information resilient society, 2022

2021

An iSchool approach to data science: Human-centered, socially responsible, and context-driven.

Chirag Shah, Theresa D. Anderson, Loni Hagen, Yin Zhang

J. Assoc. Inf. Sci. Technol., 2021

dg.o 2022: Opportunities and Risks in Intelligent Governance and Smart City.

Dongwook Kim, Wookjoon Sung, Choong-Sik Chung, Seok-Jin Eom, Loni Hagen, Sungsoo Hwang, Soon Ae Chun

Proceedings of the DG.O'21: The 22nd Annual International Conference on Digital Government Research, 2021

Open Government and Open Data in Times of COVID-19.

Loni Hagen, Rodrigo Sandoval-Almazán, Stephan Okhuijsen, Susana Cabaço, Edgar A. Ruvalcaba Gómez, Julián Villodre, Wookjoon Sung, David Valle-Cruz

Proceedings of the DG.O'21: The 22nd Annual International Conference on Digital Government Research, 2021

Contributions of Data Science to Digital Government Research: Contributions of Data Science to Digital Government Research.

Loni Hagen, Teresa M. Harrison, Mary Falling

Proceedings of the DG.O'21: The 22nd Annual International Conference on Digital Government Research, 2021

Social Media, Vaccines, and Partisan Division of Health Information.

Loni Hagen, Devon L. Greyson, Ashley Fox, Kolina Koltai, Catherine L. Dumas

Proceedings of the Information: Equity, Diversity, Inclusion, Justice, and Relevance, 2021

2020

Social Media Use for Crisis and Emergency Risk Communications During the Zika Health Crisis.

Loni Hagen, Stephen Neely, Ryan Scharf, Thomas E. Keller

Digit. Gov. Res. Pract., 2020

Session details: Workshops and Tutorials.

Wookjoon Sung, Loni Hagen

Proceedings of the dg.o '20: The 21st Annual International Conference on Digital Government Research, 2020

Teaching Data Science to Social Sciences and Humanities Students.

Loni Hagen

Proceedings of the dg.o '20: The 21st Annual International Conference on Digital Government Research, 2020

2019

On the use of multimedia in Twitter health communication: analysis of tweets regarding the Zika virus.

JungWon Yoon, Loni Hagen, James E. Andrews, Ryan Scharf, Thomas E. Keller, EunKyung Chung

Inf. Res., 2019

Open data visualizations and analytics as tools for policy-making.

Loni Hagen, Thomas E. Keller, Xiaoyi Yerden, Luis Felipe Luna-Reyes

Gov. Inf. Q., 2019

DG.O 2020: Governance in the Era of Data Intelligence.

Dongwook Kim, Wookjoon Sung, Choong-sik Chung, JinHyo Joseph Yun, Loni Hagen, Soon Ae Chun

Proceedings of the 20th Annual International Conference on Digital Government Research, 2019

Processes, Potential Benefits, and Limitations of Big Data Analytics: A Case Analysis of 311 Data from City of Miami.

Loni Hagen, Hye Seon Yi, Siana Pietri, Thomas E. Keller

Proceedings of the 20th Annual International Conference on Digital Government Research, 2019

Automatic Content Analysis with Topic Modeling.

Loni Hagen

Proceedings of the 20th Annual International Conference on Digital Government Research, 2019

Emoji Use in Twitter White Nationalism Communication.

Loni Hagen, Mary Falling, Oleksandr Lisnichenko, AbdelRahim A. Elmadany, Pankti Mehta, Muhammad Abdul-Mageed, Justin Costakis, Thomas E. Keller

Proceedings of the Companion Publication of the 2019 ACM Conference on Computer Supported Cooperative Work and Social Computing, 2019

Data science research and practice: High time for synergy.

Abebe Rorissa, Lisa Federer, Loni Hagen, Jeonghyun (Annie) Kim, James E. Andrews

Proceedings of the Information... Anyone, Anywhere, Any Time, Any Way, 2019

Data Science Education in Library and Information Science Schools.

Loni Hagen, James E. Andrews, Lisa Federer, Gerald Benoît

Proceedings of the Information... Anyone, Anywhere, Any Time, Any Way, 2019

2018

Content analysis of e-petitions with topic modeling: How to train and evaluate LDA models?

Loni Hagen

Inf. Process. Manag., 2018

Opportunities and challenges in the intelligent society: smart cities, digital inclusion, and cybersecurity.

Dongwook Kim, Hun-Yeong Kwon, Daesung Jun, Eunmi Lee, Loni Hagen, Soon Ae Chun

Proceedings of the 19th Annual International Conference on Digital Government Research: Governance in the Data Age, 2018

How big data contributes to the building of citizen-centric smart cities: the case of Namyangju city in Korea.

Daesung Jun, Loni Hagen, Eunmi Lee, Hyewon Lim, Dongwook Kim

Proceedings of the 19th Annual International Conference on Digital Government Research: Governance in the Data Age, 2018

Government social media communications during zika health crisis.

Loni Hagen, Ryan Scharf, Stephen Neely, Thomas E. Keller

Proceedings of the 19th Annual International Conference on Digital Government Research: Governance in the Data Age, 2018

2017

Overcoming the Privacy Challenges of Wearable Devices: A Study on the Role of Digital Literacy.

Loni Hagen

Proceedings of the 18th Annual International Conference on Digital Government Research, 2017

Wearable devices: Information privacy, policy and user behavior.

Natalie Greene Taylor, Loni Hagen, Ersin Dincelli, Kristene Unsworth

Proceedings of the Diversity of Engagement: Connecting People and Information in the Physical and Virtual Worlds, 2017

2016

E-petition popularity: Do linguistic and semantic factors matter?

Loni Hagen, Teresa M. Harrison, Özlem Uzuner, William May, Tim Fake, Satya Katragadda

Gov. Inf. Q., 2016

Cyber Security in Governments around the World: Initiatives and Challenges.

Loni Hagen, Wookjoon Sung, Soon Ae Chun

Proceedings of the 17th International Digital Government Research Conference on Digital Government Research, 2016

2015

Examining political mobilization of online communities through e-petitioning behavior in <i>We the People</i>.

Catherine L. Dumas, Dan Lamanna, Teresa M. Harrison, S. S. Ravi, Christopher Kotfila, Norman Gervais, Loni Hagen, Feng Chen

Big Data Soc., December, 2015

Understanding Citizens' Direct Policy Suggestions to the Federal Government: A Natural Language Processing and Topic Modeling Approach.

Loni Hagen, Özlem Uzuner, Christopher Kotfila, Teresa M. Harrison, Dan Lamanna

Proceedings of the 48th Hawaii International Conference on System Sciences, 2015

Introducing textual analysis tools for policy informatics: a case study of e-petitions.

Loni Hagen, Teresa M. Harrison, Özlem Uzuner, Tim Fake, Dan Lamanna, Christopher Kotfila

Proceedings of the 16th Annual International Conference on Digital Government Research, 2015

Emerging trends in the use and adoption of E-participation around the world.

Loni Hagen, Jessica Kropczynski, Catherine L. Dumas, Jisue Lee, Fatima K. Espinoza Vasquez, Abebe Rorissa

Proceedings of the Information Science with Impact: Research in and for the Community, 2015

2013

Enterprise system implementation in national and local Korean police agencies: a case study.

Loni Hagen

Proceedings of the 14th Annual International Conference on Digital Government Research, 2013

Electronic government around the world: Current trends and future prospects.

Loni Hagen, Nicolau DePaula, Ersin Dincelli, Nadia Caidi, Abebe Rorissa

Proceedings of the Beyond the Cloud: Rethinking Information Boundaries, 2013

2012

Enterprise systems and government organizational changes: a socio-materiality analysis.

Loni Hagen, Donghee Sinn

Proceedings of the 6th International Conference on Theory and Practice of Electronic Governance, 2012