3 papers
cs.SI2020
A Multi-aspect Analysis of Gender Bias on Online Student Evaluations
Sofia Maria Nikolakaki, Joseph Lai, Evimaria Terzi
Institutions widely use student evaluations to assess the faculty's teaching performance, but underlying trends and biases can influence their interpretation. Using data from Rate…
cs.AI2020
Finding teams that balance expert load and task coverage
Sofia Maria Nikolakaki, Mingxiang Cai, Evimaria Terzi
The rise of online labor markets (e.g., Freelancer, Guru and Upwork) has ignited a lot of research on team formation, where experts acquiring different skills form teams to complet…
cs.SI2020
Competitive Balance in Team Sports Games
Sofia M Nikolakaki, Ogheneovo Dibie, Ahmad Beirami +3
Competition is a primary driver of player satisfaction and engagement in multiplayer online games. Traditional matchmaking systems aim at creating matches involving teams of simila…