{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:15:34Z","timestamp":1750306534206,"version":"3.41.0"},"reference-count":10,"publisher":"Association for Computing Machinery (ACM)","issue":"110","license":[{"start":{"date-parts":[[2014,9,22]],"date-time":"2014-09-22T00:00:00Z","timestamp":1411344000000},"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":["SIGACCESS Access. Comput."],"published-print":{"date-parts":[[2014,9,22]]},"abstract":"<jats:p>The demographic ratio of people over 65 in Japan passed 25% in 2013. Although there are countless challenges posed by an aging population, they can be overcome by harnessing the relatively increasing vitality and productivity of senior citizens. We are studying and developing an information technology (IT) platform called the \"Senior Cloud\" for a hyper-aged society. The Senior Cloud innovates by proposing a novel social model that leverages the power of senior citizens. Maintaining relationships with the surrounding community is an important factor for improving the quality of life of the elderly. Working at an occupation is one of the simplest ways to sustain social relationships. However, after retirement it is often difficult for senior citizens to find suitable full-time jobs. Their preferable post-retirement working style may be part-time or working online, situations in which they are often less restricted by the working hours or locations. To realize the less-restricted working style of elderly, we introduce mosaic-type working styles that combine the skills of elderly people to form a single \"virtual worker\". We consider the combination in terms of the temporal, spatial, and skill dimensions.<\/jats:p>","DOI":"10.1145\/2670962.2670966","type":"journal-article","created":{"date-parts":[[2014,9,23]],"date-time":"2014-09-23T13:13:42Z","timestamp":1411478022000},"page":"26-33","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":3,"title":["Mosaic"],"prefix":"10.1145","author":[{"given":"Atsushi","family":"Hiyama","sequence":"first","affiliation":[{"name":"The University of Tokyo, Bunkyo, Tokyo, Japan"}]},{"given":"Masatomo","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"IBM Research -- Tokyo, Koto, Tokyo, Japan"}]},{"given":"Hironobu","family":"Takagi","sequence":"additional","affiliation":[{"name":"IBM Research -- Tokyo, Koto, Tokyo, Japan"}]},{"given":"Michitaka","family":"Hirose","sequence":"additional","affiliation":[{"name":"The University of Tokyo, Bunkyo, Tokyo, Japan"}]}],"member":"320","published-online":{"date-parts":[[2014,9,22]]},"reference":[{"key":"e_1_2_1_1_1","unstructured":"Ageing Societies. The wisdom of years. http:\/\/wisdom.unu.edu\/en\/ageing-societies\/.  Ageing Societies. The wisdom of years. http:\/\/wisdom.unu.edu\/en\/ageing-societies\/."},{"key":"e_1_2_1_2_1","volume-title":"The Longevity Project: Surprising discoveries for health and long life from the landmark eight-decade study","author":"Friedman L. R.","year":"2011","unstructured":"H. S. Friedman and L. R. Martin . The Longevity Project: Surprising discoveries for health and long life from the landmark eight-decade study . NY : Hudson Street Press , 2011 . H. S. Friedman and L. R. Martin. The Longevity Project: Surprising discoveries for health and long life from the landmark eight-decade study. NY: Hudson Street Press, 2011."},{"key":"e_1_2_1_3_1","doi-asserted-by":"crossref","DOI":"10.4324\/9780203962022","volume-title":"Population decline and ageing in Japan-the social consequences","author":"Coulmas F.","year":"2007","unstructured":"Coulmas , F. ( 2007 ). Population decline and ageing in Japan-the social consequences . Routledge . Coulmas, F. (2007). Population decline and ageing in Japan-the social consequences. Routledge."},{"key":"e_1_2_1_4_1","volume-title":"Universal Access in Human-Computer Interaction. Aging and Assistive Environments (pp. 106--117)","author":"Itoko T.","year":"2014","unstructured":"Itoko , T. , Arita , S. , Kobayashi , M. , and Takagi , H . ( 2014 ). Involving senior workers in crowdsourced proofreading . In Universal Access in Human-Computer Interaction. Aging and Assistive Environments (pp. 106--117) . Springer International Publishing . Itoko, T., Arita, S., Kobayashi, M., and Takagi, H. (2014). Involving senior workers in crowdsourced proofreading. In Universal Access in Human-Computer Interaction. Aging and Assistive Environments (pp. 106--117). Springer International Publishing."},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-39191-0_12"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijhcs.2008.03.002"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/2399193.2399195"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-39191-0_19"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/2596695.2596714"},{"key":"e_1_2_1_10_1","volume-title":"World population ageing","author":"United Nations.","year":"1950","unstructured":"United Nations. World population ageing , 1950 -2050. Department of Economic and Social Affairs , Population Division . United Nations, New York, 2002. United Nations. World population ageing, 1950-2050. Department of Economic and Social Affairs, Population Division. United Nations, New York, 2002."}],"container-title":["ACM SIGACCESS Accessibility and Computing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2670962.2670966","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2670962.2670966","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T06:12:18Z","timestamp":1750227138000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2670962.2670966"}},"subtitle":["collaborative ways for older adults to use their expertise through information technologies"],"short-title":[],"issued":{"date-parts":[[2014,9,22]]},"references-count":10,"journal-issue":{"issue":"110","published-print":{"date-parts":[[2014,9,22]]}},"alternative-id":["10.1145\/2670962.2670966"],"URL":"https:\/\/doi.org\/10.1145\/2670962.2670966","relation":{},"ISSN":["1558-2337","1558-1187"],"issn-type":[{"type":"print","value":"1558-2337"},{"type":"electronic","value":"1558-1187"}],"subject":[],"published":{"date-parts":[[2014,9,22]]},"assertion":[{"value":"2014-09-22","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}