{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,28]],"date-time":"2025-11-28T04:46:56Z","timestamp":1764305216258,"version":"3.28.0"},"reference-count":16,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010,8]]},"DOI":"10.1109\/fskd.2010.5569459","type":"proceedings-article","created":{"date-parts":[[2010,9,15]],"date-time":"2010-09-15T17:47:14Z","timestamp":1284572834000},"page":"1922-1926","source":"Crossref","is-referenced-by-count":11,"title":["The first type of graded rough set based on rough membership function"],"prefix":"10.1109","author":[{"given":"Weihua","family":"Xu","sequence":"first","affiliation":[]},{"given":"Shihu","family":"Liu","sequence":"additional","affiliation":[]},{"given":"Qiaorong","family":"Wang","sequence":"additional","affiliation":[]},{"given":"Wenxiu","family":"Zhang","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","first-page":"402","article-title":"Remarks on approximation quality in variable precision fuzzy rough sets model\/\/Rough Sets and Current Trends in Computing","author":"mieszkowicz-rolka","year":"2004","journal-title":"4th International Conference RSCTC 2004"},{"key":"ref11","first-page":"274","article-title":"Covering Rough Set Model Based on Variable Precision","volume":"26","author":"zhang","year":"2006","journal-title":"Journal of Liaoning Institute of Technology"},{"journal-title":"Theory and method of rough sets","year":"2001","author":"zhang","key":"ref12"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.fss.2007.03.018"},{"journal-title":"Information System and Knowledge Discovery","year":"2003","author":"zhang","key":"ref14"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/0377-2217(94)90415-4"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-74205-0_80"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-0255(97)10046-9"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/69.842271"},{"key":"ref6","first-page":"554","article-title":"Rough sets as a methodology for data mining","volume":"1","author":"ziarko","year":"1998","journal-title":"Rough sets in data mining and knowledge discovery"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/0022-0000(93)90048-2"},{"key":"ref8","first-page":"1206","article-title":"Definition of variable precision fuzzy rough sets","volume":"23","author":"li","year":"2008","journal-title":"Control and Decision"},{"key":"ref7","first-page":"110","article-title":"Variable precision rough set model based on general relations","volume":"41","author":"gong","year":"2005","journal-title":"Journal of Lanzhou University"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"245","DOI":"10.3233\/FI-1996-272311","article-title":"Tolerance approximation spaces","volume":"27","author":"skowron","year":"1996","journal-title":"Fund Inform"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01001956"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2003.07.004"}],"event":{"name":"2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","start":{"date-parts":[[2010,8,10]]},"location":"Yantai, China","end":{"date-parts":[[2010,8,12]]}},"container-title":["2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/5562238\/5569323\/05569459.pdf?arnumber=5569459","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,6,11]],"date-time":"2020-06-11T19:43:39Z","timestamp":1591904619000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/5569459\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,8]]},"references-count":16,"URL":"https:\/\/doi.org\/10.1109\/fskd.2010.5569459","relation":{},"subject":[],"published":{"date-parts":[[2010,8]]}}}