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oai:riuma.uma.es:10630/369122026-02-03T11:21:23Zcom_10630_2254col_10630_37953

00925njm 22002777a 4500 dc Krídlo, Ondrej author López-Rodríguez, Domingo author Antoni, Lubomir author Elias, Peter author Krajci, Stanislav author Ojeda-Aciego, Manuel author 2023 In Formal Concept Analysis (FCA), L-bonds represent relationships between L-formal contexts. Choosing the appropriate bond between L-fuzzy formal contexts is an important challenge for its application in recommendation tasks. Recent work introduced two constructions of bonds, given by direct products of two L-fuzzy formal contexts, and showed their usefulness in a particular application. In this paper, we present further theoretical and experimental results on these constructions; in particular, we provide extended interpretations of both rigorous and benevolent concept-forming operators, introduce new theoretical properties of the proposed bonds to connect two concept lattices given external information, and finally present the experimental study of the upper bounds. O. Krídlo, D. López-Rodríguez, L. Antoni, et al. “Connecting concept lattices with bonds induced by external information”. In: Information Sciences vol 648. (2023), p. 119498. https://hdl.handle.net/10630/36912 10.1016/j.ins.2023.119498 Teoría reticular Sistemas difusos Connecting concept lattices with bonds induced by external information.