Managing Multi-dimensional Multi-granular Security Policies Using Data Warehousing. - Mahendra Pratap Singh; Shamik Sural; Vijayalakshmi Atluri; Jaideep Vaidya; Ussama Yakub (NSS, 2015)

Efficient Evaluation of Authorizations for Video Data. - Ussama Yakub; Vijayalakshmi Atluri; Jaideep Vaidya (SIN, 2016)

Sentiment based Analysis of Tweets during the US Presidential Elections. - Ussama Yaqub; Soon Ae Chun; Vijayalakshmi Atluri; Jaideep Vaidya (DG.O, 2017)

Analysis of political discourse on twitter in the context of the 2016 US presidential elections. - Ussama Yaqub; Soon Ae Chun; Vijayalakshmi Atluri; Jaideep Vaidya (Gov. Inf. Q., 2017)

Web-based application for sentiment analysis of live tweets. - Nitesh Sharma; Rachit Pabreja; Ussama Yaqub; Vijayalakshmi Atluri; Soon Ae Chun; Jaideep Vaidya (DG.O, 2018)

Analysis and visualization of subjectivity and polarity of Twitter location data. - Ussama Yaqub; Nitesh Sharma; Rachit Pabreja; Soon Ae Chun; Vijayalakshmi Atluri; Jaideep Vaidya (DG.O, 2018)

Social Media Communication of Public Sector Organizations: A Case Study of Northeast US. - Ussama Yaqub; Soon Ae Chun; Vijayalakshmi Atluri; Jaideep Vaidya (DG.O, 2019)

Sentiment, Count and Cases: Analysis of Twitter discussions during COVID-19 Pandemic. - Zainab Tariq Soomro; Sardar Haider Waseem Ilyas; Ussama Yaqub (BESC, 2020)

Sentiment Analysis of Russian IRA Troll Messages on Twitter during US Presidential Elections of 2016. - Ussama Yaqub; Mujtaba Ali Malik; Salma Zaman (BESC, 2020)

Bot detection in twitter landscape using unsupervised learning. - Ahmed Anwar; Ussama Yaqub (DG.O, 2020)

Analyzing Brexit's impact using sentiment analysis and topic modeling on Twitter discussion. - Sardar Haider Waseem Ilyas; Zainab Tariq Soomro; Ahmed Anwar; Hamza Shahzad; Ussama Yaqub (DG.O, 2020)

Location-based Sentiment Analyses and Visualization of Twitter Election Data. - Ussama Yaqub; Nitesh Sharma; Rachit Pabreja; Soon Ae Chun; Vijayalakshmi Atluri; Jaideep Vaidya (Digit. Gov. Res. Pract., 2020)

Analyzing QAnon on Twitter in Context of US Elections 2020: Analysis of User Messages and Profiles Using VADER and BERT Topic modeling. - Ahmed Anwar; Sardar Haider Waseem Ilyas; Ussama Yaqub; Salma Zaman (DG.O, 2021)

Tweeting During the Covid-19 Pandemic: Sentiment Analysis of Twitter Messages by President Trump. - Ussama Yaqub (Digit. Gov. Res. Pract., 2021)

Analyzing social media messages of public sector organizations utilizing sentiment analysis and topic modeling. - Ussama Yaqub; Soon Ae Chun; Vijayalakshmi Atluri; Jaideep Vaidya (Inf. Polity, 2021)