000121402 001__ 121402 000121402 005__ 20240731103314.0 000121402 0247_ $$2doi$$a10.4018/IJDSST.315644 000121402 0248_ $$2sideral$$a131927 000121402 037__ $$aART-2023-131927 000121402 041__ $$aeng 000121402 100__ $$0(orcid)0000-0003-4419-1905$$aEscobar, María Teresa$$uUniversidad de Zaragoza 000121402 245__ $$aA Decision Support System for Improving the Inconsistency in AHP 000121402 260__ $$c2023 000121402 5060_ $$aAccess copy available to the general public$$fUnrestricted 000121402 5203_ $$aThis paper presents a DSS aimed at helping decision makers reduce and improve their inconsistency in eliciting their judgements when using the analytic hierarchy process (AHP). The DSS is designed for revising the judgements of a pairwise comparison matrix when the row geometric mean (RGM) is used as the prioritisation procedure and the geometric consistency index (GCI) as the inconsistency measure. The procedure employed guarantees that both the judgements and the derived priority vector will be close to the initial values. The DSS allows different degrees of participation of the decision maker in the review/modification of the judgements: no participation (automatic mode); prior participation (semi-automatic mode); and ongoing participation (interactive mode). The DSS also includes options to incorporate other requirements of the decision maker, such as limiting the modified values to an interval or improving inconsistency by modifying the lowest number of judgements, among others. 000121402 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/S35-20R 000121402 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000121402 592__ $$a0.251$$b2023 000121402 593__ $$aComputer Science (miscellaneous)$$c2023$$dQ3 000121402 593__ $$aModeling and Simulation$$c2023$$dQ4 000121402 594__ $$a2.2$$b2023 000121402 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000121402 700__ $$0(orcid)0000-0003-3138-7597$$aAguarón, Juan$$uUniversidad de Zaragoza 000121402 700__ $$0(orcid)0000-0002-5037-6976$$aMoreno-Jiménez, José María$$uUniversidad de Zaragoza 000121402 700__ $$0(orcid)0000-0002-8807-8958$$aTurón, Alberto$$uUniversidad de Zaragoza 000121402 7102_ $$14014$$2623$$aUniversidad de Zaragoza$$bDpto. Economía Aplicada$$cÁrea Métodos Cuant.Econ.Empres 000121402 773__ $$g15, 2 (2023), [16 pp.]$$pInt. j. decis. support syst. technol.$$tInternational Journal of Decision Support System Technology$$x1941-6296 000121402 8564_ $$s860651$$uhttps://zaguan.unizar.es/record/121402/files/texto_completo.pdf$$yVersión publicada 000121402 8564_ $$s1386535$$uhttps://zaguan.unizar.es/record/121402/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000121402 909CO $$ooai:zaguan.unizar.es:121402$$particulos$$pdriver 000121402 951__ $$a2024-07-31-09:40:43 000121402 980__ $$aARTICLE