A paper presented by COSMOS director Dr. Nitin Agarwal, and co-authored by Muhammad Nihal Hussain, Kiran Kumar Bandeli, Serpil Tokdemir, and Samer Al-khateeb, has been selected for the best paper award during the eighth international conference on Social Media Technologies, Communication, and Informatics (SOTICS 2018), held in Nice, France, in October 2018. Titled “Understanding Digital Ethnography: Socio-computational Analysis of Trending YouTube Videos,” the paper’s authors have been recognized with the best paper award four years in a row. The paper describes the team’s research on behavioral analysis of YouTube’s digital societies.  The researchers studied the top 200 YouTube videos trending daily for a 40-day period separately in the United States of America (USA) andRead More →

Briefly, introducing myself here. I am Kiran Kumar Bandeli, a doctoral candidate in Information Science and work with COSMOS as a Graduate Research Assistant. I am part of several research and development projects. I am in a phase where I am working on my dissertation proposal. I am hopeful that I can graduate at the end of spring or summer 2019.   So, what do I do in the COSMOS lab? I can definitely say, I wear several hats as part of my work schedule. One such role is Teaching Assistant (TA) for Dr. Agarwal’s courses, where I switch gears from being a student toRead More →

The 11th International Conference on Social Computing, Behavioral-Cultural Modeling & Prediction and Behavior Representation in Modeling and Simulation (SBP-BRiMS 2018) took place in Washington DC this past week.   The four-day multidisciplinary conference with a selective single paper track and poster session attracted participants from across the globe. A full list of the papers, posters, demos, and other publications is available from the conference website. Conference co-chairs Dr. Kathleen M. Carley, Carnegie Mellon University, and Dr. Nitin Agarwal, director of Collaboratorium for Social Media and Online Behavioral Studies (COSMOS) at University of Arkansas at Little Rock, welcomed students, research scientists, and members from funding agencies. COSMOSRead More →

A group of researchers from the University of Arkansas at Little Rock are studying how the mass migration of refugees from Middle Eastern and North African countries into Europe has created a shift in the migrant narrative in online communication.  The paper, “Analyzing Shift in Narratives Regarding Migrants in Europe via Blogosphere,” has been accepted in the Text2Story18 workshop at the 40th annual European Conference on Information Retrieval, a premier conference in information retrieval, to be held March 26-29 in Grenoble, France. The lead author of the paper, Muhammad Nihal Hussain, a fifth-year doctoral student in information science and a researcher at COSMOS (Collaboratorium forRead More →