Alexander C. Nwala

According to our database, Alexander C. Nwala authored at least 22 papers between 2014 and 2024.

Collaborative distances:

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

2024

Unmasking Social Bots: How Confident Are We?

James Giroux, Ariyarathne Gangani, Alexander C. Nwala, Cristiano Fanelli

CoRR, 2024

3DLNews: A Three-decade Dataset of US Local News Articles.

Gangani Ariyarathne, Alexander C. Nwala

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

2023

A language framework for modeling social media account behavior.

Alexander C. Nwala, Alessandro Flammini, Filippo Menczer

EPJ Data Sci., December, 2023

Social Bots: Detection and Challenges.

Kai-Cheng Yang, Onur Varol, Alexander C. Nwala, Mohsen Sayyadiharikandeh, Emilio Ferrara, Alessandro Flammini, Filippo Menczer

CoRR, 2023

2022

A General Language for Modeling Social Media Account Behavior.

Alexander C. Nwala, Alessandro Flammini, Filippo Menczer

CoRR, 2022

Manipulating Twitter through Deletions.

Christopher Torres-Lugo, Manita Pote, Alexander C. Nwala, Filippo Menczer

Proceedings of the Sixteenth International AAAI Conference on Web and Social Media, 2022

2021

What Did It Look Like: A service for creating website timelapses using the Memento framework.

Dhruv Patel, Michele C. Weigle, Michael L. Nelson, Alexander C. Nwala

Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2021

Garbage, Glitter, or Gold: Assigning Multi-Dimensional Quality Scores to Social Media Seeds for Web Archive Collections.

Alexander C. Nwala, Michele C. Weigle, Michael L. Nelson

Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2021

2020

365 Dots in 2019: Quantifying Attention of News Sources.

Alexander C. Nwala, Michele C. Weigle, Michael L. Nelson

CoRR, 2020

SHARI - An Integration of Tools to Visualize the Story of the Day.

Shawn M. Jones, Alexander C. Nwala, Martin Klein, Michele C. Weigle, Michael L. Nelson

Proceedings of the 2020 Web Archiving & Digital Libraries Workshop (WADL 2020), 2020

Modeling Updates of Scholarly Webpages Using Archived Data.

Yasith Jayawardana, Alexander C. Nwala, Gavindya Jayawardena, Jian Wu, Sampath Jayarathna, Michael L. Nelson, C. Lee Giles

Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020

2019

Bootstrapping Web Archive Collections of Stories from Micro-collections in Social Media.

Alexander C. Nwala

Bull. IEEE Tech. Comm. Digit. Libr., 2019

Using Micro-Collections in Social Media to Generate Seeds for Web Archive Collections.

Alexander C. Nwala, Michele C. Weigle, Michael L. Nelson

Proceedings of the 19th ACM/IEEE Joint Conference on Digital Libraries, 2019

2018

Scraping SERPs for Archival Seeds: It Matters When You Start.

Alexander C. Nwala, Michele C. Weigle, Michael L. Nelson

Proceedings of the 18th ACM/IEEE on Joint Conference on Digital Libraries, 2018

The Many Shapes of Archive-It..

Shawn M. Jones, Michele C. Weigle, Alexander C. Nwala, Michael L. Nelson

Proceedings of the 15th International Conference on Digital Preservation, 2018

Measuring News Similarity Across Ten U.S. News Sites..

Grant C. Atkins, Alexander C. Nwala, Michele C. Weigle, Michael L. Nelson

Proceedings of the 15th International Conference on Digital Preservation, 2018

Bootstrapping Web Archive Collections from Social Media.

Alexander C. Nwala, Michele C. Weigle, Michael L. Nelson

Proceedings of the 29th on Hypertext and Social Media, 2018

2017

Local Memory Project: Providing Tools to Build Collections of Stories for Local Events from Local Sources.

Alexander C. Nwala, Michele C. Weigle, Adam B. Ziegler, Anastasia Aizman, Michael L. Nelson

Proceedings of the 2017 ACM/IEEE Joint Conference on Digital Libraries, 2017

2016

Selective mutation accumulation: a computational model of the paternal age effect.

Eoin C. Whelan, Alexander C. Nwala, Christopher Osgood, Stephan Olariu

Bioinform., 2016

A Supervised Learning Algorithm for Binary Domain Classification of Web Queries using SERPs.

Alexander C. Nwala, Michael L. Nelson

Proceedings of the 16th ACM/IEEE-CS on Joint Conference on Digital Libraries, 2016

2015

Using Workflow Technology to Create Scenario-based Workflows for Information Security Education: Scenario-based Workflows (Abstract Only).

Wu He, Ashish Kshirsagar, Alexander C. Nwala, Yaohang Li

Proceedings of the 46th ACM Technical Symposium on Computer Science Education, 2015

2014

Teaching Information Security with Workflow Technology: A Case Study Approach.

Wu He, Ashish Kshirsagar, Alexander C. Nwala, Yaohang Li

J. Inf. Syst. Educ., 2014