On the Quantification of Missing Value Impact on Voting Advice Applications. - Marilena Agathokleous; Nicolas Tsapatsoulis; Ioannis Katakis 001 (EANN (1), 2013)

Voting Advice Applications: Missing Value Estimation Using Matrix Factorization and Collaborative Filtering. - Marilena Agathokleous; Nicolas Tsapatsoulis (AIAI, 2013)

Learning User Models in Multi-criteria Recommender Systems. - Marilena Agathokleous; Nicolas Tsapatsoulis (EANN, 2014)

On the Design of Social Voting Recommendation Applications. - Nicolas Tsapatsoulis; Marilena Agathokleous; Constantinos Djouvas; Fernando Mendez (Int. J. Artif. Intell. Tools, 2015)

Estimating Party-user Similarity in Voting Advice Applications using Hidden Markov Models. - Marilena Agathokleous; Nicolas Tsapatsoulis; Constantinos Djouvas (IntRS@RecSys, 2016)

Applying Hidden Markov Models to Voting Advice Applications. - Marilena Agathokleous; Nicolas Tsapatsoulis (EPJ Data Sci., 2016)

Forecasting elections from VAA data: What the undecided would vote? - Nicolas Tsapatsoulis; Marilena Agathokleous (SMAP, 2017)