RT Journal T1 Strength Pareto fitness assignment for pseudo-relevance feedback: application to MEDLINE A1 Ilyes KHENNAK, Habiba DRIAS PB Front. Comput. Sci. FD 2018-01-12 YR 2018 JF Frontiers of Computer Science JO Front. Comput. Sci. VO 12 IS 1 SP 163 DO 10.1007/s11704-016-5560-0 K1 information retrieval;query expansion;pseudorelevance feedback;proximity;multi-objective optimization;Pareto dominance;MEDLINE LK {https://journal.hep.com.cn/fcs/EN/article/article_17967.shtml}