{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T23:21:55Z","timestamp":1770506515397,"version":"3.49.0"},"publisher-location":"New York, New York, USA","reference-count":0,"publisher":"ACM Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010]]},"DOI":"10.1145\/1734454.1734580","type":"proceedings-article","created":{"date-parts":[[2010,3,2]],"date-time":"2010-03-02T14:20:59Z","timestamp":1267539659000},"page":"375","source":"Crossref","is-referenced-by-count":35,"title":["Recognizing engagement in human-robot interaction"],"prefix":"10.1145","author":[{"given":"Charles","family":"Rich","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Brett","family":"Ponsleur","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aaron","family":"Holroyd","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Candace L.","family":"Sidner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","event":{"name":"Proceeding of the 5th ACM\/IEEE international conference","location":"Osaka, Japan","acronym":"HRI '10","number":"5","sponsor":["SIGCHI, ACM Special Interest Group on Computer-Human Interaction","SIGART, ACM Special Interest Group on Artificial Intelligence"],"start":{"date-parts":[[2010,3,2]]},"end":{"date-parts":[[2010,3,5]]}},"container-title":["Proceeding of the 5th ACM\/IEEE international conference on Human-robot interaction - HRI '10"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/ft_gateway.cfm?id=1734580&ftid=764635&dwn=1","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,7,9]],"date-time":"2019-07-09T16:52:54Z","timestamp":1562691174000},"score":1,"resource":{"primary":{"URL":"http:\/\/portal.acm.org\/citation.cfm?doid=1734454.1734580"}},"subtitle":[],"proceedings-subject":"Human-robot interaction","short-title":[],"issued":{"date-parts":[[2010]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1145\/1734454.1734580","relation":{},"subject":[],"published":{"date-parts":[[2010]]}}}