{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T16:08:38Z","timestamp":1772899718709,"version":"3.50.1"},"reference-count":39,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"10","license":[{"start":{"date-parts":[[2022,10,1]],"date-time":"2022-10-01T00:00:00Z","timestamp":1664582400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2022,10,1]],"date-time":"2022-10-01T00:00:00Z","timestamp":1664582400000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2022,10,1]],"date-time":"2022-10-01T00:00:00Z","timestamp":1664582400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,10,1]],"date-time":"2022-10-01T00:00:00Z","timestamp":1664582400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/100011661","name":"Pacific Northwest National Laboratory","doi-asserted-by":"publisher","award":["Data-Model Convergence initiative"],"award-info":[{"award-number":["Data-Model Convergence initiative"]}],"id":[{"id":"10.13039\/100011661","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000199","name":"U.S. Department of Agriculture","doi-asserted-by":"publisher","award":["2018-67007-28797"],"award-info":[{"award-number":["2018-67007-28797"]}],"id":[{"id":"10.13039\/100000199","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000015","name":"U.S. Department of Energy","doi-asserted-by":"publisher","award":["DE-IA0000025"],"award-info":[{"award-number":["DE-IA0000025"]}],"id":[{"id":"10.13039\/100000015","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["CNS-1932574"],"award-info":[{"award-number":["CNS-1932574"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["CNS-2028748"],"award-info":[{"award-number":["CNS-2028748"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["ECCS-1933279"],"award-info":[{"award-number":["ECCS-1933279"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["OIA-1937143"],"award-info":[{"award-number":["OIA-1937143"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Knowl. Data Eng."],"published-print":{"date-parts":[[2022,10,1]]},"DOI":"10.1109\/tkde.2020.3046436","type":"journal-article","created":{"date-parts":[[2020,12,22]],"date-time":"2020-12-22T20:55:05Z","timestamp":1608670505000},"page":"4636-4649","source":"Crossref","is-referenced-by-count":6,"title":["Answering Why-Questions for Subgraph Queries"],"prefix":"10.1109","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1726-7858","authenticated-orcid":false,"given":"Qi","family":"Song","sequence":"first","affiliation":[{"name":"School of Electrical Engineering and Computer Science, Washington State University, Pullman, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad Hossein","family":"Namaki","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Computer Science, Washington State University, Pullman, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6347-1673","authenticated-orcid":false,"given":"Peng","family":"Lin","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Computer Science, Washington State University, Pullman, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yinghui","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Computer and Data Sciences, Case Western Reserve University, Cleveland, OH, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2008.4497504"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1145\/3132847.3133014"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/2588555.2610513"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/3219819.3219839"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.14722\/ndss.2018.23036"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1257\/aer.91.3.485"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/3183713.3196902"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1145\/3183713.3193550"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2019.00013"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.14778\/2536258.2536263"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.14778\/2002974.2002976"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1145\/1391729.1391730"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.5120\/11638-7118"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-44503-x_20"},{"key":"ref15","first-page":"523","article-title":"Why not?","volume-title":"Proc. ACM SIGMOD Int. Conf. Manage. Data","author":"Chapman"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2012.158"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2013.6544890"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1007\/s00778-016-0443-4"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1145\/1807167.1807172"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/3299869.3319890"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2016.2610428"},{"key":"ref22","volume-title":"A Note on the Budgeted Maximization of Submodular Functions","author":"Krause","year":"2005"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1137\/100783352"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1007\/s00778-019-00558-9"},{"issue":"1","key":"ref25","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1016\/j.jcss.2015.06.007","article-title":"Answering \u201cwhy empty?","volume":"82","author":"Vasilyeva","year":"2016","journal-title":"J. Comput. Syst. Sci."},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1145\/2783258.2783343"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2018.2807442"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.jss.2014.07.011"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/j.jss.2013.01.069"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2018.2879819"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2016.7498288"},{"key":"ref32","article-title":"A relational view of subgraph isomorphism","author":"Cortadella","year":"1999"},{"key":"ref33","article-title":"Reducing property graph queries to relational algebra for incremental view maintenance","author":"Sz\u00e1rnyas","year":"2018"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1007\/s10115-018-1155-4"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1007\/s11280-018-0630-x"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2015.2432798"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1007\/s00778-017-0454-9"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1145\/3034786.3056112"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2015.2426696"}],"container-title":["IEEE Transactions on Knowledge and Data Engineering"],"original-title":[],"link":[{"URL":"https:\/\/ieeexplore.ieee.org\/ielam\/69\/9888001\/9302877-aam.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/69\/9888001\/09302877.pdf?arnumber=9302877","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,9]],"date-time":"2024-01-09T23:37:22Z","timestamp":1704843442000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9302877\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,10,1]]},"references-count":39,"journal-issue":{"issue":"10"},"URL":"https:\/\/doi.org\/10.1109\/tkde.2020.3046436","relation":{},"ISSN":["1041-4347","1558-2191","2326-3865"],"issn-type":[{"value":"1041-4347","type":"print"},{"value":"1558-2191","type":"electronic"},{"value":"2326-3865","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,10,1]]}}}