Results 61 to 70 of about 93,922 (285)

Preconfigured, Skewed Distribution of Firing Rates in the Hippocampus and Entorhinal Cortex

Cell Reports, 2013
Despite the importance of the discharge frequency in neuronal communication, little is known about the firing-rate patterns of cortical populations. Using large-scale recordings from multiple layers of the entorhinal-hippocampal loop, we found that the ...
Kenji Mizuseki, György Buzsáki
doaj   +1 more source

MusicSwarm: Biologically Inspired Intelligence for Music Composition

Advanced Intelligent Systems, EarlyView.
Biologically inspired swarms of frozen foundation models self‐organize to compose complex music without fine‐tuning. By coordinating through stigmergic signals, decentralized agents dynamically evolve specialized roles and adapt to solve complex tasks.
Markus J. Buehler
wiley   +1 more source

Bayesian weak lensing tomography: Reconstructing the 3D large-scale distribution of matter with a lognormal prior

, 2017
We present a Bayesian reconstruction algorithm that infers the three-dimensional large-scale matter distribution from the weak gravitational lensing effects measured in the image shapes of galaxies.
Böhm, Vanessa, Enßlin, Torsten A., Greiner, Maksim, Hilbert, Stefan   +3 more
core   +1 more source

A dose‐finding population pharmacokinetic/pharmacodynamic model of ginisortamab, an anti‐gremlin‐1 monoclonal antibody, in patients with solid tumours

British Journal of Clinical Pharmacology, EarlyView.
Aims Ginisortamab, a first‐in‐class human monoclonal antibody for the treatment of advanced solid tumours, binds to gremlin‐1 and restores bone morphogenetic protein signalling. We used pharmacokinetic/pharmacodynamic (PK/PD) modelling to characterize the relationship between ginisortamab dose and serum gremlin‐1 binding, using model‐based simulations ...
Yin Cheong Wong, Luisa Rojas Chavarro, Paul Jones, David Egging, Wanchana Ungphakorn, Marta Valle, Ivan Matthews   +6 more
wiley   +1 more source

A Probabilistic Model of the Unidirectional Tensile Strength of Fiber-Reinforced Polymers for Structural Design

Advances in Civil Engineering, 2021
In this paper, a statistical analysis of the tensile strength of FRP composites is conducted. A relatively large experimental database including 58 datasets is first constructed, and the Normal, Lognormal, and Weibull distributions are fitted to the data
Jianqing Zhang, Ruikun Zhang, Yihua Zeng
doaj   +1 more source

Gibrat's law for cities: uniformly most powerful unbiased test of the Pareto against the lognormal

, 2009
We address the general problem of testing a power law distribution versus a log-normal distribution in statistical data. This general problem is illustrated on the distribution of the 2000 US census of city sizes.
A. N. Kolmogorov, A. Saichev, D. Sornette, D. Sornette, Didier Sornette, E. L. Lehmann, E. L. Lehmann, E. Rossi-Hansberg, G. K. Zipf, N. H. Bingham, P. Bak, R. Gibrat, R. Hasan, Vladilen Pisarenko, Yannick Malevergne   +14 more
core   +1 more source

Effect of confining pressure on fracture characteristics and mineralogical behavior of tight sandstone specimens after hydraulic fracturing

Deep Underground Science and Engineering, EarlyView.
Hydraulic fracturing in tight sandstone and fracture propagation characteristics using backscattered electron‐scanning electron microscope (BSE‐SEM) images. Abstract This study focuses on hydraulic fracturing experiments conducted under triaxial conditions on tight sandstone specimens from Shivpuri district, Madhya Pradesh, India.
Pankaj Rawat, Narendra Kumar Samadhiya
wiley   +1 more source

On the Shifted Hybrid Log-Normal Distribution

Statistica
The log-normal distribution is widely used to model positive valued data in many areas of applied research. However, sometimes the log-normal distribution does not completely satisfy the fitting expectations in every real life situations.
Damodaran Santhamani Shibu, Soman Latha Nitin, Muhammed Rasheed Irshad   +2 more
doaj   +1 more source

Extreme Value Laws for Superstatistics

, 2014
We study the extreme value distribution of stochastic processes modeled by superstatistics. Classical extreme value theory asserts that (under mild asymptotic independence assumptions) only three possible limit distributions are possible, namely: Gumbel,
Beck, Christian, Rabassa, Pau
core   +2 more sources

Random finite element analysis on ground subsidence caused by tunnel excavation in karst regions with spatial variable soil

Deep Underground Science and Engineering, EarlyView.
This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su, Yong Fu, Miaomiao Sun, Kailin Ding, Ying Zhao   +4 more
wiley   +1 more source