“…Several tasks can benefit from accurate keyword or keyphrase extraction outcomes, including document clustering (Shubankar et al, 2011;Kim and Gil, 2019;Karpagam and Saradha, 2019), text classification (Hulth and Megyesi, 2006;Meng et al, 2019), information retrieval tasks (Ji et al, 2019;Boudin et al, 2020), such as query expansion (Song et al, 2006) and faceted search ), text summarization (Zhang et al, 2004;Litvak and Last, 2008;Song et al, 2019), entity recognition (Du et al, 2018), and event detection (Hossny et al, 2020). The crucial role of keyphrases in these tasks along with the increasing online digital textual information (e.g., scientific digital libraries, e-newspapers, online magazines, customer reviews on e-commerce platforms, blogs, etc.)…”