The Complexity of the Co-occurrence Problem. - Philip Bille; Inge Li Gørtz; Tord Stordalen (SPIRE, 2022)

Sliding Window String Indexing in Streams. - Philip Bille; Johannes Fischer 001; Inge Li Gørtz; Max Rishøj Pedersen; Tord Joakim Stordalen (CPM, 2023)

Rank and Select on Degenerate Strings. - Philip Bille; Inge Li Gørtz; Tord Stordalen (DCC, 2024)

Predecessor on the Ultra-Wide Word RAM. - Philip Bille; Inge Li Gørtz; Tord Stordalen (Algorithmica, 2024)

Dynamic Range Minimum Queries on the Ultra-wide Word RAM. - Philip Bille; Inge Li Gørtz; Máximo Pérez López; Tord Stordalen (SOFSEM (1), 2025)

Dynamic Indexing Through Learned Indices with Worst-case Guarantees. - Emil Toftegaard Gæde; Ivor van der Hoog; Eva Rotenberg; Tord Stordalen (CoRR, 2025)