Topics in the Haystack: Extracting and Evaluating Topics beyond Coherence. - Anton Thielmann; Quentin Seifert; Arik Reuter; Elisabeth Bergherr; Benjamin Säfken (CoRR, 2023)

Topics in the Haystack: Enhancing Topic Quality through Corpus Expansion. - Anton Thielmann; Arik Reuter; Quentin Seifert; Elisabeth Bergherr; Benjamin Säfken (Comput. Linguistics, 2024)