The SegHidro Experience: Using the Grid to Empower a Hydro-Meteorological Scientific Network. - Eliane Araújo; Walfredo Cirne; Gustavo Wagner; Nigini Oliveira; Enio P. Souza; Carlos O. Galvão; Eduardo Sávio Passos Rodrigues Martins (e-Science, 2005)

Contributor profiles, their dynamics, and their importance in five q&a sites. - Adabriand Furtado; Nazareno Andrade; Nigini Oliveira; Francisco Vilar Brasileiro (CSCW, 2013)

A case study of contributor behavior in Q&A site and tags: the importance of prominent profiles in community productivity. - Adabriand Furtado; Nigini Oliveira; Nazareno Andrade (J. Braz. Comput. Soc., 2014)

Culture-aware Q&A Environments. - Nigini Abilio Oliveira (CSCW Companion, 2015)

Assessing the Value of Peer-Produced Information for Exploratory Search. - Elizeu Santos-Neto; Flavio Figueiredo; Nigini Oliveira; Nazareno Andrade; Jussara M. Almeida; Matei Ripeanu (CoRR, 2015)

Participation Differences in Q&A Sites Across Countries: Opportunities for Cultural Adaptation. - Nigini Oliveira; Nazareno Andrade; Katharina Reinecke (NordiCHI, 2016)

Citizen Science Opportunities in Volunteer-Based Online Experiments. - Nigini Oliveira; Eunice Jun; Katharina Reinecke (CHI, 2017)

LabintheWild: How to Design Uncompensated, Feedback-driven Online Experiments. - Nigini Oliveira; Eunice Jun; Trevor Croxson; Krzysztof Z. Gajos; Katharina Reinecke (CSCW Companion, 2017)

A Case for Design Localization: Diversity of Website Aesthetics in 44 Countries. - Manuel Nordhoff; Tal August; Nigini Abilio Oliveira; Katharina Reinecke (CHI, 2018)

Framing Effects: Choice of Slogans Used to Advertise Online Experiments Can Boost Recruitment and Lead to Sample Biases. - Tal August; Nigini Oliveira; Chenhao Tan; Noah A. Smith; Katharina Reinecke (Proc. ACM Hum. Comput. Interact., 2018)

Digestif: Promoting Science Communication in Online Experiments. - Eunice Jun; Blue A. Jo; Nigini Oliveira; Katharina Reinecke (Proc. ACM Hum. Comput. Interact., 2018)

The Exchange in StackExchange: Divergences between Stack Overflow and its Culturally Diverse Participants. - Nigini Oliveira; Michael J. Muller; Nazareno Andrade; Katharina Reinecke (Proc. ACM Hum. Comput. Interact., 2018)

Learning from Team and Group Diversity: Nurturing and Benefiting from our Heterogeneity. - Michael J. Muller; Susan R. Fussell; Ge Gao 001; Pamela J. Hinds; Nigini Oliveira; Katharina Reinecke; Lionel P. Robert Jr.; Kanya (Pao) Siangliulue; Volker Wulf; Chien-Wen Yuan (CSCW Companion, 2019)

Do Cross-Cultural Differences in Visual Attention Patterns Affect Search Efficiency on Websites? - Amanda Baughan; Nigini Oliveira; Tal August; Naomi Yamashita; Katharina Reinecke (CHI, 2021)

Culturally-Attuned Moral Machines: Implicit Learning of Human Value Systems by AI through Inverse Reinforcement Learning. - Nigini Oliveira; Jasmine Li; Koosha Khalvati; Rodolfo Cortes Barragan; Katharina Reinecke; Andrew N. Meltzoff; Rajesh P. N. Rao (CoRR, 2023)