{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T06:42:34Z","timestamp":1777704154051,"version":"3.51.4"},"reference-count":23,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,8,17]],"date-time":"2018-08-17T00:00:00Z","timestamp":1534464000000},"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":["Journal of Intelligent &amp; Fuzzy Systems"],"published-print":{"date-parts":[[2018,10]]},"abstract":"<jats:p>The multiple attribute group decision making (MAGDM) problem, in which both the attribute weights and the expert weights are correlated and the attribute values take the form of interval grey linguistic (IGL) variables, is investigated in this paper. First, based on the relative concepts of IGL variables and the operation rules between IGL variables, two new aggregation operators are developed, which are the interval grey linguistic correlated ordered geometric (IGLCOG) operator and the induced interval grey linguistic correlated ordered geometric (I-IGLCOG) operator. Then, some desirable properties of the I-IGLCOG operator are studied, such as commutativity, idempotency, monotonicity and boundedness. Next, the IGLCOG and I-IGLCOG operator-based approaches are developed to solve the abovementioned MAGDM problem. Finally, an illustrative examples are given to verify the developed approach and demonstrate its practicality and effectiveness.<\/jats:p>","DOI":"10.3233\/jifs-151452","type":"journal-article","created":{"date-parts":[[2018,8,17]],"date-time":"2018-08-17T11:16:01Z","timestamp":1534504561000},"page":"3115-3123","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["MAGDM method based on interval grey linguistic correlated ordered geometric operators"],"prefix":"10.1177","volume":"35","author":[{"given":"Ying","family":"Dai","sequence":"first","affiliation":[{"name":"School of Economics and Management, Southwest Jiaotong University, Chengdu, Sichuan, China"}]},{"given":"Nian","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Economics and Management, Southwest Jiaotong University, Chengdu, Sichuan, China"}]},{"given":"Zu-Jun","family":"Ma","sequence":"additional","affiliation":[{"name":"School of Economics and Management, Southwest Jiaotong University, Chengdu, Sichuan, China"},{"name":"Logistics and E-commerce College, Zhejiang Wanli University, Ningbo, Zhejiang, China"}]}],"member":"179","published-online":{"date-parts":[[2018,8,17]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1080\/18756891.2013.862357"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10726-011-9259-1"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2011.08.057"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.inffus.2015.01.006"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2010.09.163"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2011.08.031"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cie.2010.03.005"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10726-005-9008-4"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2011.08.090"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2013.01.002"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0019-9958(65)90241-X"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-6911(82)80025-X"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1142\/S0218488510006544"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2013.02.039"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.3233\/IFS-130774"},{"key":"e_1_3_2_17_2","first-page":"3708","article-title":"The multi-attribute group decision making method based on the interval grey linguistic variables","volume":"4","author":"Liu P.","year":"2010","unstructured":"LiuP. and JinF., The multi-attribute group decision making method based on the interval grey linguistic variables, African Journal of Business Management 4 (2010), 3708\u20133715.","journal-title":"African Journal of Business Management"},{"key":"e_1_3_2_18_2","first-page":"743","article-title":"The multi-attribute group decision making method based on the interval grey linguistic variables weighted geometric aggregation operator","volume":"26","author":"Liu P.D.","year":"2011","unstructured":"LiuP.D. and ZhangX., The multi-attribute group decision making method based on the interval grey linguistic variables weighted geometric aggregation operator, Control and Decision 26 (2011), 743\u2013747.","journal-title":"Control and Decision"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2009.11.011"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/int.20388"},{"key":"e_1_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-0114(02)00432-3"},{"key":"e_1_3_2_22_2","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCB.2004.831154"},{"key":"e_1_3_2_23_2","first-page":"1992","article-title":"Fuzzy measure theory","author":"Wang Z.","unstructured":"WangZ. and KlirG., Fuzzy measure theory, Plenum Publishing Corporation, 1992.","journal-title":"Plenum Publishing Corporation"},{"key":"e_1_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.1002\/int.10127"}],"container-title":["Journal of Intelligent &amp; 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