{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T04:30:56Z","timestamp":1773376256293,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":10,"publisher":"ACM","funder":[{"name":"European Union through the Horizon Europe Project CORESENSE","award":["101070254"],"award-info":[{"award-number":["101070254"]}]},{"name":"AURORAS project funded by MICIU\\\/AEI\\\/10.13039\\\/501100011033 and by the ERDF\\\/EU","award":["PID2024-161761OB-C21"],"award-info":[{"award-number":["PID2024-161761OB-C21"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,3,16]]},"DOI":"10.1145\/3776734.3794414","type":"proceedings-article","created":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T20:05:48Z","timestamp":1773345948000},"page":"351-355","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["How Do Humans Attempt to Initiate Interaction with a Robot? An Exploratory Study on Multimodal Engagement"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-7932-7170","authenticated-orcid":false,"given":"Cristina","family":"Abad-Moya","sequence":"first","affiliation":[{"name":"University of Le\u00f3n, Le\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-4350-2328","authenticated-orcid":false,"given":"Irene","family":"Gonz\u00e1lez Fern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Rey Juan Carlos University, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3173-3720","authenticated-orcid":false,"given":"Alexis","family":"Guti\u00e9rrez-Fern\u00e1ndez","sequence":"additional","affiliation":[{"name":"University of Le\u00f3n, Le\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8400-7079","authenticated-orcid":false,"given":"Francisco J.","family":"Rodr\u00edguez Lera","sequence":"additional","affiliation":[{"name":"University of Le\u00f3n, Le\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8705-4786","authenticated-orcid":false,"given":"Camino","family":"Fern\u00e1ndez-Llamas","sequence":"additional","affiliation":[{"name":"University of Le\u00f3n, Le\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2026,3,16]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12369-020-00720-2"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12369-017-0431-x"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12369-019-00591-2"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.15607\/RSS.2013.IX.024"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.5281\/zenodo.17198946"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1561\/1100000005"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1109\/HRI.2016.7451747"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.artint.2005.03.005"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1155\/2021\/3648479"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/RO-MAN53752.2022.9900801"}],"event":{"name":"HRI '26: 21st ACM\/IEEE International Conference on Human-Robot Interaction","location":"Edinburgh Scotland UK","acronym":"HRI '26","sponsor":["SIGAI ACM Special Interest Group on Artificial Intelligence","SIGCHI ACM Special Interest Group on Computer-Human Interaction","IEEE RAS"]},"container-title":["Companion Proceedings of the 21st ACM\/IEEE International Conference on Human-Robot Interaction"],"original-title":[],"deposited":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T20:05:57Z","timestamp":1773345957000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3776734.3794414"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,16]]},"references-count":10,"alternative-id":["10.1145\/3776734.3794414","10.1145\/3776734"],"URL":"https:\/\/doi.org\/10.1145\/3776734.3794414","relation":{},"subject":[],"published":{"date-parts":[[2026,3,16]]},"assertion":[{"value":"2026-03-16","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}