{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T07:40:24Z","timestamp":1778744424007,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"1-4","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Fundamenta Informaticae"],"published-print":{"date-parts":[[2013,9]]},"abstract":"<jats:p>This paper explains the mathematics of large scaled granular computing (GrC), augmented with a new Knowledge theory, by unifying rough set theories (RS) into one single concept, namely, neighborhood systems (NS). NS was first introduced in 1989 by T. Y. Lin to capture the concepts of \u201cnear\u201d (topology) and \u201cconflict\u201d (security). Since 1996 when the term Granular Computing (GrC) was coined by T. Y. Lin to label Zadeh's vision, NS has been pushed into the \u201cheart\u201d of GrC. In 2011, LNS, the largest NS, was axiomatized; it implied that this set of axioms defines a new mathematics that realizes Zadeh's vision. The main messages are: this new mathematics is powerful and practical.<\/jats:p>","DOI":"10.3233\/fi-2013-918","type":"journal-article","created":{"date-parts":[[2019,12,3]],"date-time":"2019-12-03T00:36:47Z","timestamp":1575333407000},"page":"413-428","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":14,"title":["Unifying Rough Set Theories via Large Scaled Granular Computing"],"prefix":"10.1177","volume":"127","author":[{"given":"Tsau Young","family":"Lin","sequence":"first","affiliation":[{"name":"Department of Computer Science, San Jos\u00e9 State University, San Jos\u00e9, CA 95192, USA. tylin@cs.sjsu.edu"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong","family":"Liu","sequence":"additional","affiliation":[{"name":"Institute of Cyber-Systems and Control, Zhejiang University, Hanghzou, 310027, PR China. yongliu@iipc.zju.edu"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenliang","family":"Huang","sequence":"additional","affiliation":[{"name":"China United Network Communication Corporation, 100032 Beijing, China. huangwl0901@gmail.com"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,1]]},"container-title":["Fundamenta Informaticae"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/FI-2013-918","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/FI-2013-918","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T06:30:48Z","timestamp":1777444248000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/FI-2013-918"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,1]]},"references-count":0,"journal-issue":{"issue":"1-4","published-print":{"date-parts":[[2013,9]]}},"alternative-id":["10.3233\/FI-2013-918"],"URL":"https:\/\/doi.org\/10.3233\/fi-2013-918","relation":{},"ISSN":["0169-2968","1875-8681"],"issn-type":[{"value":"0169-2968","type":"print"},{"value":"1875-8681","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,1]]}}}