Results 71 to 80 of about 245,725 (186)
Burkholder inequality by Bregman divergence
Bulletin of the Polish Academy of Sciences Mathematics, 2022 We updated a reference, corrected constants c_p and C_p, and made small editorial changes.
Bogdan, Krzysztof, Więcek, Mateusz
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Divergence and Sufficiency for Convex Optimization
Entropy, 2017 Logarithmic score and information divergence appear in information theory, statistics, statistical mechanics, and portfolio theory. We demonstrate that all these topics involve some kind of optimization that leads directly to regret functions and such ...
Peter Harremoës
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Binary Classification with a Pseudo Exponential Model and Its Application for Multi-Task Learning
Entropy, 2015 In this paper, we investigate the basic properties of binary classification with a pseudo model based on the Itakura–Saito distance and reveal that the Itakura–Saito distance is a unique appropriate measure for estimation with the pseudo model in the ...
Takashi Takenouchi +2 more
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IEEE Access, 2021 Research on clustering spatio-temporal data to extract mobility patterns requires further development, as most existing studies do not simultaneously integrate data along both spatial dimensions and temporal dimensions but instead focus on only one ...
Qian Liu +4 more
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Journal of Geophysical Research: Earth Surface, Volume 131, Issue 8, August 2026.Abstract Lateral erosion of salt marshes via cliff retreat is a primary cause of global marsh loss, driven by interactions between hydrodynamics, sediment, and vegetation. While previous studies show a linear relationship between wave power and cliff retreat, models based on this relationship are largely unvalidated for short‐term (sub‐yearly) and ...
S. Dzimballa +7 more
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Cost-sensitive learning based on Bregman divergences [PDF]
Machine Learning, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Raúl Santos-Rodríguez +3 more
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Replacement soaking for human tankyrase 2 enables studies on substrate analogues and inhibitors
Acta Crystallographica Section D, Volume 82, Issue 8, Page 998-1008, August 2026.Replacement soaking, also known as cross‐soaking, is a compelling method for solving complex structures in cases where traditional soaking and co‐crystallization approaches fail. This method is demonstrated with human tankyrase 2, and new crystal structures of complexes with nanomolar inhibitors and an analogue of the substrate NAD+ are reported ...
Johan Pääkkönen +3 more
wiley +1 more source
Coherent Forecasting of Realized Volatility
Journal of Forecasting, Volume 45, Issue 4, Page 1714-1729, July 2026.ABSTRACT The QLIKE loss function is the stylized favorite of the literature on volatility forecasting when it comes to out‐of‐sample evaluation and the state of the art model for realized volatility (RV) forecasting is the HAR model, which minimizes the squared error loss for in‐sample estimation of the parameters.
Marius Puke, Karsten Schweikert
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Thermodynamics of exponential Kolmogorov–Nagumo averages
New Journal of Physics, 2023 This paper investigates generalized thermodynamic relationships in physical systems where relevant macroscopic variables are determined by the exponential Kolmogorov–Nagumo average.
Pablo A Morales +2 more
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Forest degradation reduces acoustic partitioning in tropical avian communities
Journal of Avian Biology, Volume 2026, Issue 4, July 2026.The acoustic niche hypothesis posits that species partition acoustic space by frequency and time to avoid signal masking, and that any local loss of species leaves detectable gaps in co‐evolved soundscapes. However, loss, fragmentation and disturbance of habitat often lead to species turnover, and as sensitive species are lost, generalist species ...
Jennifer A. Darby +7 more
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