{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T00:45:58Z","timestamp":1759970758879,"version":"build-2065373602"},"reference-count":18,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2025,1,29]],"date-time":"2025-01-29T00:00:00Z","timestamp":1738108800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003086","name":"Basque Government \u201cIntelligent Systems and Energy (SI+E)\u201d","doi-asserted-by":"publisher","award":["IT1644-22"],"award-info":[{"award-number":["IT1644-22"]}],"id":[{"id":"10.13039\/501100003086","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Axioms"],"abstract":"<jats:p>This paper sheds light on the study of a new structure, called L-fuzzy hypercontext, which provides an extension of the range of applications of fuzzy concept analysis. The advantage of working with L-fuzzy hypercontexts lies in the fact that we can establish relation among elements such that their values are, in turn, other relations. Thus, they are easily adaptable to different situations that vary over time. The usefulness of the developed theory is illustrated by a practical case in which the valuation made by the different clients of a hotel company is analyzed.<\/jats:p>","DOI":"10.3390\/axioms14020102","type":"journal-article","created":{"date-parts":[[2025,1,29]],"date-time":"2025-01-29T07:45:12Z","timestamp":1738136712000},"page":"102","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["In Search of L-Fuzzy Contexts Adaptable to Variable Information: A Tool for Time-Varying Data Analysis"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7888-8252","authenticated-orcid":false,"given":"Cristina","family":"Alcalde","sequence":"first","affiliation":[{"name":"Department of Applied Mathematics, University of the Basque Country UPV\/EHU, Plaza Europa 1, 20018 San Sebastian, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4974-9488","authenticated-orcid":false,"given":"Ana","family":"Burusco","sequence":"additional","affiliation":[{"name":"Department of Statistics, Computer Sciences and Mathematics, Public University of Navarra, Campus Arrosadia, 31006 Pamplona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2025,1,29]]},"reference":[{"key":"ref_1","first-page":"445","article-title":"Restructuring Lattice Theory: An Approach Based on Hierarchies of Concepts","volume":"Volume 83","author":"Rival","year":"1982","journal-title":"Ordered Sets"},{"key":"ref_2","first-page":"209","article-title":"The Study of the L-fuzzy Concept Lattice","volume":"I","author":"Burusco","year":"1994","journal-title":"Mathw. 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Information Processing and Management of Uncertainty in Knowledge-Based Systems, Springer.","DOI":"10.1007\/978-3-319-40581-0"},{"key":"ref_7","first-page":"69","article-title":"Trend analysis in L-fuzzy contexts with absent values","volume":"17","author":"Alcalde","year":"2020","journal-title":"Iran. J. Fuzzy Syst."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1002\/(SICI)1098-111X(199702)12:2<153::AID-INT3>3.0.CO;2-P","article-title":"The weighted OWA Operator","volume":"12","author":"Torra","year":"1997","journal-title":"Int. J. Intell. Syst."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1016\/0020-0255(75)90036-5","article-title":"The Concept of a Linguistic Variable and its Application to Approximate Reasoning-I","volume":"8","author":"Zadeh","year":"1975","journal-title":"Inf. Sci."},{"key":"ref_10","unstructured":"Baczynski, M., and Jayaram, B. (2008). 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Fuzzy Begriffe, Springer.","DOI":"10.1007\/978-3-642-60460-7"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1109\/21.87068","article-title":"On ordered weighted averaging aggregation operators in multi-criteria decision making","volume":"18","author":"Yager","year":"1988","journal-title":"IEEE Trans. Syst. Man Cybern. 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