RT Book, Section T1 Neutrality in Bipolar Structures A1 Montero De Juan, Francisco Javier A1 Rodríguez González, Juan Tinguaro A1 Franco De Los Ríos, Camilo A. A1 Bustince, Humberto A1 Barrenechea, Edurne A1 Gómez González, Daniel A2 Fuchun, Sun A2 Li, Tianru A2 Li, Hongbo AB In this paper, we want to stress that bipolar knowledge representation naturally allows a family of middle states which define as a consequence different kinds of bipolar structures. These bipolar structures are deeply related to the three types of bipolarity introduced by Dubois and Prade, but our approach offers a systematic explanation of how such bipolar structures appear and can be identified. PB Springer SN 978-3-642-37832-4 YR 2014 FD 2014 LK https://hdl.handle.net/20.500.14352/35716 UL https://hdl.handle.net/20.500.14352/35716 LA eng NO Montero, J., Rodriguez, J.T., Franco, C., Bustince, H., Barrenechea, E., Gómez, D.: Neutrality in Bipolar Structures. En: Sun, F., Li, T., y Li, H. (eds.) Knowledge Engineering and Management. pp. 11-17. Springer Berlin Heidelberg, Berlin, Heidelberg (2014) NO Proceedings of the Seventh International Conference on Intelligent Systems and Knowledge Engineering, Beijing, China, Dec 2012 (ISKE 2012) DS Docta Complutense RD 19 mar 2026