{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T06:12:58Z","timestamp":1784268778452,"version":"3.55.0"},"reference-count":38,"publisher":"IEEE","license":[{"start":{"date-parts":[[2026,5,18]],"date-time":"2026-05-18T00:00:00Z","timestamp":1779062400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,5,18]],"date-time":"2026-05-18T00:00:00Z","timestamp":1779062400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,5,18]]},"DOI":"10.1109\/icst69053.2026.00068","type":"proceedings-article","created":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T21:48:20Z","timestamp":1784238500000},"page":"498-502","source":"Crossref","is-referenced-by-count":0,"title":["MT4DT: Metamorphic Testing for Digital Twins"],"prefix":"10.1109","author":[{"given":"Philipp","family":"Zech","sequence":"first","affiliation":[{"name":"University of Innsbruck,Department of Computer Science,Innsbruck,Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sascha","family":"Hammes","sequence":"additional","affiliation":[{"name":"Unit of Energy Efficient Building University of Innsbruck,Innsbruck,Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manuel","family":"N\u00fa\u00f1ez","sequence":"additional","affiliation":[{"name":"Universidad Complutense de Madrid,Facultad de Informática,Madrid,Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2018.2873186"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.2998358"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICSE-NIER66352.2025.00009"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1115\/OMAE2023-105285"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.2118\/215599-MS"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.4043\/32851-ms"},{"key":"ref7","article-title":"Testing, Evaluation, Verification and Validation (TEVV) of Digital Twins: A Comprehensive Framework","author":"Waters","year":"2025","journal-title":"arXiv preprint arXiv:2507.04555"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.5957\/tos-2024-004"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.4043\/35756-MS"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1080\/00207543.2024.2357741"},{"key":"ref11","article-title":"The Composition of Digital Twins for Systems-of-Systems: a Systematic Literature Review","author":"Khedr","year":"2025","journal-title":"arXiv preprint arXiv:2506.20435"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1038\/s41746-025-01447-y"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.3390\/metrology4030021"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.11591\/ijaas.v11.i1.pp47-64"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/WSC57314.2022.10015420"},{"key":"ref16","article-title":"Metamorphic testing: a new approach for generating next test cases","author":"Chen","year":"1998"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TR.2018.2850315"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/ICSE-SEIP52600.2021.00023"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/SEAA56994.2022.00059"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1002\/stvr.1892"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TR.2022.3193070"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1002\/stvr.70003"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1145\/3463274.3463275"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/MS.2018.2875968"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/S0890-5401(03)00067-1"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/BMAS.2008.4751248"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.cnsns.2022.106443"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1145\/232807.232809"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1145\/3143561"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TSE.2016.2532875"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-66149-5_14"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/MODELS-C68889.2025.00040"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/ICSE-NIER66352.2025.00027"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1145\/3696630.3728568"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TNNLS.2024.3365968"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1007\/s10270-022-01003-2"},{"key":"ref37","article-title":"Test Case Generation and Test Oracle Support for Testing CPSs using Hybrid Models","author":"Sadri-Moshkenani","year":"2023","journal-title":"arXiv preprint arXiv:2309.07994"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1145\/3652508"}],"event":{"name":"2026 IEEE International Conference on Software Testing, Verification and Validation (ICST)","location":"Daejeon, Korea, Republic of","start":{"date-parts":[[2026,5,18]]},"end":{"date-parts":[[2026,5,22]]}},"container-title":["2026 IEEE International Conference on Software Testing, Verification and Validation (ICST)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11600401\/11600462\/11600542.pdf?arnumber=11600542","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T05:51:51Z","timestamp":1784267511000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11600542\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,18]]},"references-count":38,"URL":"https:\/\/doi.org\/10.1109\/icst69053.2026.00068","relation":{},"subject":[],"published":{"date-parts":[[2026,5,18]]}}}