The Past, Present and Future of Text Classification. - Niklas Zechner (EISIC, 2013)

Efficient Algorithms for Subgraph Listing. - Niklas Zechner; Andrzej Lingas (Algorithms, 2014)

Compression of finite-state automata through failure transitions. - Henrik Björklund; Johanna Björklund; Niklas Zechner (Theor. Comput. Sci., 2014)

An Efficient Best-Trees Algorithm for Weighted Tree Automata over the Tropical Semiring. - Johanna Björklund; Frank Drewes; Niklas Zechner (LATA, 2015)

My Name is Legion: Estimating Author Counts Based on Stylistic Diversity. - Johanna Björklund; Niklas Zechner (EISIC, 2016)

Syntactic methods for topic-independent authorship attribution. - Johanna Björklund; Niklas Zechner (Nat. Lang. Eng., 2017)

A novel approach to text classification. - Niklas Zechner (2017)

Efficient enumeration of weighted tree languages over the tropical semiring. - Johanna Björklund; Frank Drewes; Niklas Zechner (J. Comput. Syst. Sci., 2019)

Towards a Swedish Roget-Style Thesaurus for NLP. - Niklas Zechner; Lars Borin (GLOBALEX@LREC, 2020)

Derivatives of Regular Expressions with Cuts. - Niklas Zechner (J. Autom. Lang. Comb., 2020)

The New Order of Criticism. Explorations of Book Reviews Between the Interpretative and Algorithmic. - Jonas Ingvarsson; Daniel Brodén; Lina Samuelsson; Victor Wåhlstrand Skärström; Niklas Zechner (DHNB, 2022)

Length Dependence of Vocabulary Richness. - Niklas Zechner (NoDaLiDa, 2023)