@InProceedings{cheng_et_al:LIPIcs.TIME.2020.8,
author = {Cheng, Zehui and Kolaitis, Phokion G.},
title = {{Universal Solutions in Temporal Data Exchange}},
booktitle = {27th International Symposium on Temporal Representation and Reasoning (TIME 2020)},
pages = {8:1--8:17},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-95977-167-2},
ISSN = {1868-8969},
year = {2020},
volume = {178},
editor = {Mu\~{n}oz-Velasco, Emilio and Ozaki, Ana and Theobald, Martin},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.TIME.2020.8},
URN = {urn:nbn:de:0030-drops-129763},
doi = {10.4230/LIPIcs.TIME.2020.8},
annote = {Keywords: temporal databases, database dependencies, data exchange, universal solutions, abstract time, concrete time, Allen’s relations}
}