Hybrid query expansion using lexical resources and word embeddings for sentence retrieval in question answering

Massimo Esposito, Emanuele Damiano, Aniello Minutolo, Giuseppe De Pietro, Hamido Fujita. Hybrid query expansion using lexical resources and word embeddings for sentence retrieval in question answering. Inf. Sci., 514:88-105, 2020. [doi]

Abstract

Abstract is missing.