On the Suitability of Skyline Queries for Data Exploration. - Sean Chester; Michael L. Mortensen; Ira Assent (EDBT/ICDT Workshops, 2014)

Taking the Big Picture: representative skylines based on significance and diversity. - Matteo Magnani; Ira Assent; Michael L. Mortensen (VLDB J., 2014)

Efficient caching for constrained skyline queries. - Michael L. Mortensen; Sean Chester; Ira Assent; Matteo Magnani (EDBT, 2015)

Estimating the Impact of Unknown Unknowns on Aggregate Query Results. - Yeounoh Chung; Michael Lind Mortensen; Carsten Binnig; Tim Kraska (ACM Trans. Database Syst., 2018)