López, VictoriaSantos Peñas, MatildeMontero De Juan, Francisco Javier2023-06-202023-06-202010Lopez, V., Santos, M., Montero, J.: Fuzzy Specification in Real Estate Market Decision Making: IJCIS. 3, 8 (2010). https://doi.org/10.2991/ijcis.2010.3.1.21875-688310.2991/ijcis.2010.3.1.2https://hdl.handle.net/20.500.14352/44477In this paper we present a software tool designed as a decision aid system for all actors being involved when buying or selling real state, client and realtor, where a main objective for the commercial is to concentrate the client preferences into few alternatives. Since the required previous analysis implies a number of fuzzy concepts, the general procedure here presented considers fuzzy logic to deal with specifications. As a consequence, time devoted to elicitation and requirement analysis is reduced.engjournal articlehttps//doi.org/10.2991/ijcis.2010.3.1.2http://www.atlantis-press.com/publications/ijcis/index_ijcis.html?http%3A//www.atlantis-press.com/php/paper-details.php%3Fid%3D1943restricted access519.8Fuzzy LogicFuzzy RequirementsDecision MakingEstates ValuationSoftware EngineeringInvestigación operativa (Matemáticas)1207 Investigación Operativa