Informal Learning in Online Knowledge Communities: Predicting Community Response to Visitor Inquiries. - Nicolae Nistor; Mihai Dascalu; Larise Lucia Stavarache; Yvonne Serafin; Stefan Trausan-Matu (EC-TEL, 2015)

Newcomer Integration Strategies in Blogger Online Knowledge Building Communities: A Dialog Analysis. - Nicolae Nistor; Yvonne Serafin (CSCL, 2017)

Automated dialog analysis to predict blogger community response to newcomer inquiries. - Nicolae Nistor; Mihai Dascalu; Yvonne Serafin; Stefan Trausan-Matu (Comput. Hum. Behav., 2018)