Results 191 to 200 of about 7,149 (239)

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Sparse maximum entropy deep belief nets

The 2013 International Joint Conference on Neural Networks (IJCNN), 2013
In this paper, we present a sparse maximum entropy (SME) learning algorithm for deep belief net (DBN). The SME algorithm aims to maximize the entropy and encourage sparsity of the model. Compared with the conventional maximum likelihood (ML) learning, the proposed SME algorithm enables DBN to be more unbiased to data distributions and robust to ...
How Jing, Yu Tsao
openaire   +1 more source

A Generalized Belief Entropy With Nonspecificity and Structural Conflict

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2022
The Dempster-Shafer (D-S) evidence theory has been widely used in many fields from probabilistic inference, information fusion to decision analysis due to its superiority to formulate uncertain and incomplete information under a weaker condition than the Bayesian probability theory.
Mi Zhou   +4 more
openaire   +2 more sources

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