Financial Narrative Summarisation Using a Hybrid TF-IDF and Clustering Summariser: AO-Lancs System at FNS 2022 Mahmoud El-Haj author Andrew Ogden author 2022-06 text Proceedings of the 4th Financial Narrative Processing Workshop @LREC2022 Mahmoud El-Haj editor Paul Rayson editor Nadhem Zmandar editor European Language Resources Association Marseille, France conference publication el-haj-ogden-2022-financial https://aclanthology.org/2022.fnp-1.11/ 2022-06 79 82