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Topic relevance and diversity in information retrieval from large datasets: A multi-objective evolutionary algorithm approach

“…A comparative study of different MOEA strategies to learn Boolean queries in the context of the IQBE paradigm is presented in [37]. Other search approaches based on EAs have focused on refining the initial set of results using improved queries [38][39][40]17,18]. However, different from the current study, these approaches do not address the problem of diversity preservation.…”