Diversifying Top-k Point-of-Interest Queries via Collective Social Reach. - Stella Maropaki; Sean Chester; Christos Doulkeridis; Kjetil Nørvåg (CIKM, 2020)

Querying Top-k Dominant Traffic Flows on Large Urban Road Networks. - Stella Maropaki; Paolo Sottovia; Stefano Bortoli (EDBT, 2021)