{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T22:21:26Z","timestamp":1761862886752,"version":"3.37.3"},"reference-count":25,"publisher":"Wiley","license":[{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["FY2005-FY2007","FY2007","FY2008-FY2009"],"award-info":[{"award-number":["FY2005-FY2007","FY2007","FY2008-FY2009"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004721","name":"University of Tokyo","doi-asserted-by":"publisher","award":["FY2005-FY2007","FY2007","FY2008-FY2009"],"award-info":[{"award-number":["FY2005-FY2007","FY2007","FY2008-FY2009"]}],"id":[{"id":"10.13039\/501100004721","id-type":"DOI","asserted-by":"publisher"}]},{"name":"NII Grand Challenge Grant","award":["FY2005-FY2007","FY2007","FY2008-FY2009"],"award-info":[{"award-number":["FY2005-FY2007","FY2007","FY2008-FY2009"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Advances in Human-Computer Interaction"],"published-print":{"date-parts":[[2010]]},"abstract":"<jats:p>The 3D virtual world of \u201cSecond Life\u201d imitates a form of real life by providing a space for rich interactions and social events. Second Life encourages people to establish or strengthen interpersonal relations, to share ideas, to gain new experiences, and to feel genuine emotions accompanying all adventures of virtual reality. Undoubtedly, emotions play a powerful role in communication. However, to trigger visual display of user's affective state in a virtual world, user has to manually assign appropriate facial expression or gesture to own avatar. Affect sensing from text, which enables automatic expression of emotions in the virtual environment, is a method to avoid manual control by the user and to enrich remote communications effortlessly. In this paper, we describe a lexical rule-based approach to recognition of emotions from text and an application of the developed Affect Analysis Model in Second Life. Based on the result of the Affect Analysis Model, the developed EmoHeart (\u201cobject\u201d in Second Life) triggers animations of avatar facial expressions and visualizes emotion by heart-shaped textures.<\/jats:p>","DOI":"10.1155\/2010\/209801","type":"journal-article","created":{"date-parts":[[2010,1,17]],"date-time":"2010-01-17T10:30:30Z","timestamp":1263724230000},"page":"1-13","source":"Crossref","is-referenced-by-count":28,"title":["EmoHeart: Conveying Emotions in Second Life Based on Affect Sensing from Text"],"prefix":"10.1155","volume":"2010","author":[{"given":"Alena","family":"Neviarouskaya","sequence":"first","affiliation":[{"name":"Department of Information and Communication Engineering, University of Tokyo, R. 111C1\/111D2, Engineering Building 2, 11th floor, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Helmut","family":"Prendinger","sequence":"additional","affiliation":[{"name":"Digital Content and Media Sciences Research Division, National Institute of Informatics, 1613-1B, 16 floor, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mitsuru","family":"Ishizuka","sequence":"additional","affiliation":[{"name":"Department of Information and Communication Engineering, University of Tokyo, R. 111C1\/111D2, Engineering Building 2, 11th floor, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"year":"1999","key":"1"},{"issue":"4","key":"2","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1037\/0003-066X.48.4.384","volume":"48","year":"1993","journal-title":"American Psychologist"},{"key":"3","first-page":"90","volume":"13","year":"1992","journal-title":"Review of Personality and Social Psychology"},{"issue":"2","key":"4","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1007\/BF02253869","volume":"20","year":"1996","journal-title":"Motivation and Emotion"},{"first-page":"415","volume-title":"Facial expression of emotion","year":"2003","key":"5"},{"year":"1986","series-title":"Studies in Emotion and Social Interaction","key":"6"},{"volume-title":"Emotions are functional, most of the time","year":"1994","key":"7"},{"year":"1988","key":"8"},{"first-page":"7","volume-title":"Bodily communication dimensions of expression and content","year":"2002","key":"9"},{"first-page":"535","volume-title":"Language and emotion","year":"2003","key":"10"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1089\/109493102753685872"},{"issue":"1, article 6","key":"12","volume":"10","year":"2004","journal-title":"Journal of Computer-Mediated Communication"},{"year":"2002","key":"13"},{"year":"2002","key":"15"},{"issue":"3","key":"18","doi-asserted-by":"crossref","first-page":"324","DOI":"10.1177\/089443930101900307","volume":"19","year":"2001","journal-title":"Social Science Computer Review"},{"year":"1997","key":"22"},{"first-page":"93","volume-title":"Emotion perception and recognition from speech","year":"2009","key":"25"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1007\/s00779-007-0165-0"},{"key":"28","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1007\/978-3-540-85099-1_8","volume-title":"Emotion recognition through multiple modalities: face, body gesture, speech","volume":"4868","year":"2008"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1145\/944012.944013"},{"first-page":"306","volume-title":"Real time text-to-emotion engine for expressive Internet communications","year":"2003","key":"40"},{"year":"1977","key":"46"},{"key":"49","first-page":"3","volume-title":"Fast exact inference with a factored model for natural language parsing","volume":"15","year":"2003"},{"year":"1971","key":"53"},{"key":"54","doi-asserted-by":"publisher","DOI":"10.1037\/\/0022-3514.80.1.112"}],"container-title":["Advances in Human-Computer Interaction"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/ahci\/2010\/209801.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ahci\/2010\/209801.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ahci\/2010\/209801.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,18]],"date-time":"2017-06-18T23:47:59Z","timestamp":1497829679000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/ahci\/2010\/209801\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010]]},"references-count":25,"alternative-id":["209801","209801"],"URL":"https:\/\/doi.org\/10.1155\/2010\/209801","relation":{},"ISSN":["1687-5893","1687-5907"],"issn-type":[{"type":"print","value":"1687-5893"},{"type":"electronic","value":"1687-5907"}],"subject":[],"published":{"date-parts":[[2010]]}}}