TY - BOOK ID - 85788684 TI - Advances in information retrieval : 43rd European Conference on IR Research, ECIR 2021, virtual event, March 28 - April 1, 2021 : proceedings PY - 2021 SN - 3030721132 3030721124 PB - Cham, Switzerland : Springer, DB - UniCat KW - Information retrieval KW - Data mining KW - Information storage and retrieval systems KW - Recuperació de la informació UR - https://www.unicat.be/uniCat?func=search&query=sysid:85788684 AB - ER -