{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:25:30Z","timestamp":1750307130034,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":0,"publisher":"ACM","license":[{"start":{"date-parts":[[2011,10,28]],"date-time":"2011-10-28T00:00:00Z","timestamp":1319760000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2011,10,28]]},"DOI":"10.1145\/2065023.2065025","type":"proceedings-article","created":{"date-parts":[[2011,11,16]],"date-time":"2011-11-16T10:40:21Z","timestamp":1321440021000},"page":"1-2","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["The challenge of understanding the flow of sentiments in social media documents"],"prefix":"10.1145","author":[{"given":"David E.","family":"Losada","sequence":"first","affiliation":[{"name":"Universidade de Santiago de Compostela, Santiago de Compostela, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2011,10,28]]},"event":{"name":"CIKM '11: International Conference on Information and Knowledge Management","sponsor":["SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web","SIGIR ACM Special Interest Group on Information Retrieval"],"location":"Glasgow Scotland, UK","acronym":"CIKM '11"},"container-title":["Proceedings of the 3rd international workshop on Search and mining user-generated contents"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2065023.2065025","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2065023.2065025","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T09:48:37Z","timestamp":1750240117000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2065023.2065025"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,10,28]]},"references-count":0,"alternative-id":["10.1145\/2065023.2065025","10.1145\/2065023"],"URL":"https:\/\/doi.org\/10.1145\/2065023.2065025","relation":{},"subject":[],"published":{"date-parts":[[2011,10,28]]},"assertion":[{"value":"2011-10-28","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}