D Podder, JH Paik, P Mitra - Proceedings of the AAAI Conference on …, 2023 - ojs.aaai.org
The query-document term matching plays an important role in information retrieval. However, the retrieval performance degrades when the documents get matched with the …
P Singh, PK Bhowmick - Journal of Information Science, 2023 - journals.sagepub.com
In this article, a pseudo-relevance feedback (PRF)–based framework is presented for effective query expansion (QE). As candidate expansion terms, the proposed PRF …
W Selmi, H Kammoun, I Amous - The Computer Journal, 2023 - academic.oup.com
Query reformulation is a well-known technique intended to improve the performance of Information Retrieval Systems. Among the several available techniques, Query Expansion …
There is essential information in the underlying structure of sentences and the relationships between words and phrases in natural language questions, and the use of this information …