%0 Book Section
%T Neutrality in Bipolar Structures
publisher Springer
%D 2014
%U 978-3-642-37832-4
%@ https://hdl.handle.net/20.500.14352/35716
%X 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.
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