Results 101 to 110 of about 558,384 (291)

Some Notes about Inference for the Lognormal Diffusion Process with Exogenous Factors

open access: yesMathematics, 2018
Different versions of the lognormal diffusion process with exogenous factors have been used in recent years to model and study the behavior of phenomena following a given growth curve.
Patricia Román-Román   +2 more
doaj   +1 more source

Asymptotic Results on Matching Distributions

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1973
Summary The generalized matching distribution is investigated. A necessary and sufficient condition for asymptotic Poissonity is given. The case of two identical decks is given special attention.
openaire   +2 more sources

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

Testing Non-Linear Ordinal Responses in L2 × K Tables

open access: yesRuhuna Journal of Science, 2007
In comparative studies responses of two populations are often summarized in stratified 2 × K tables with ordinal categories. A test, called QEt test, is proposed for testing the homogeneity of the populations against non-linear alternatives in such ...
Leslie Jayasekara, Takashi Yanagawa
doaj  

Expectile Asymptotics

open access: yes, 2016
We discuss in detail the asymptotic distribution of sample expectiles. First, we show uniform consistency under the assumption of a finite mean. In case of a finite second moment, we show that for expectiles other then the mean, only the additional ...
Holzmann, Hajo, Klar, Bernhard
core   +1 more source

Cryo‐EM Structure Guided Engineering of Botulinum Neurotoxin A With Advanced Receptor Binding Affinity and Therapeutical Benefits

open access: yesAdvanced Science, EarlyView.
The butterfly unfolded wing in an open form structure of botulinum neurotoxin type A (BoNT/A) at physiological‐state was confirmed at 2.85 Å resolution by cryo‐electron microscopy (cryo‐EM). Structure‐guided protein engineering significantly enhanced the receptor‐binding affinity, therapeutic efficacy, and safety of the engineered toxin variants ...
Wenrui Wang   +16 more
wiley   +1 more source

Asymptotic Distribution of Certain Types of Entropy under the Multinomial Law. [PDF]

open access: yesEntropy (Basel), 2023
Rey AA   +5 more
europepmc   +1 more source

Asymptotically Minimax Distribution-free Procedures

open access: yesThe Annals of Mathematical Statistics, 1966
The power and efficiency of robust procedures have been considered for parametric alternatives by Tukey (1946), Hoeffding (1951), Lehmann (1953), (1959), Chernoff and Savage (1958), Capon (1961), and others. For instance, it has been shown that the two-sample normal scores statistic is optimal for normal translation alternatives in that for these ...
openaire   +3 more sources

Linearizing and Forecasting: A Reservoir Computing Route to Digital Twins of the Brain

open access: yesAdvanced Science, EarlyView.
A new approach uses simple neural networks to create digital twins of brain activity, capturing how different patterns unfold over time. The method generates and recovers key dynamics even from noisy data. When applied to fMRI, it predicts brain signals and reveals distinctive activity patterns across regions and individuals, opening possibilities for ...
Gabriele Di Antonio   +3 more
wiley   +1 more source

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