1. Alexander Nwala, Michele C. Weigle, and Michael L. Nelson, “365 Dots in 2019: Quantifying Attention of News Sources,” Poster/demo accepted at the Computation + Journalism Symposium (symposium cancelled due to COVID-19), May 2020.    
  2. Jayawardana, Yasith, Nwala, Alexander C, Jayawardena, Gavindya, Wu, Jian, Jayarathna, Sampath, Nelson, Michael L, and Giles, C Lee, “Modeling Updates of Scholarly Webpages Using Archived Data,” In Proceedings of IEEE International Conference on Big Data (IEEE BigData 2020). 2020.