@book{
181-020382754,
title = {Information retrieval: 27th China Conference, CCIR 2021, Dalian, China, October 29-31, 2021, proceedings},
series = {},
series = {13026},
author = {Lin, Hongfei and Zhang, Min and Pang, Liang},
editor = {Lin, Hongfei},
editor = {Zhang, Min (Editor)},
editor = {Pang, Liang},
address = {Cham, Switzerland},
publisher = {Springer},
year = {2021},
pages = {207},
isbn = {9783030881887},
language = {English},
note = {"ISSN 1611-3349 (electronic)"--Title page verso.},
url = {http://link.springer.com/},
url = {https://katalog.fid-bbi.de/Record/181-020382754}
}