Results 121 to 130 of about 3,055,792 (311)

Belief Functions on Distributive Lattices

Proceedings of the AAAI Conference on Artificial Intelligence, 2013
The Dempster-Shafer theory of belief functions is an important approach to deal with uncertainty in AI.In the theory, belief functions are defined on Boolean algebras of events. In many applications of belief functions in real world problems, however, the objects that we manipulateis no more a Boolean algebra but a distributive ...
openaire   +2 more sources

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Approximation of binomial probability function for a normal probability function

, 2016
Educação Superior::Ciências Exatas e da Terra::MatemáticaThe digital animation presents the approximation of the function of the binomial probability for a function of normal probability, also known as Gaussian distribution.
Rojo, Isabel Martín, Lopez, Miguel Angel de la Fuente, Pujato, Carmen Candioti Lopez, Barrio, Manuel Gertrudix   +3 more
core   +1 more source

Expectation of individual packet transmission times in reliable broadcast

Tongxin xuebao, 2014
In one-many transmission model, broadcast/multicast was more effective than unicast at delivery efficiency. The mathematical expectation of individual packet transmission times was a fundamental parameter in the theory of reli-able broadcast.
Kai-yun WANG, You-ping LI, Si-qi KONG, Qiang1 ZHAO, Wei-dong MA   +4 more
doaj  

On the Approximation of a Distribution Function by an Empiric Distribution

The Annals of Mathematical Statistics, 1955
Let $x_1, \cdots, x_n$ be independent chance variables with the common distribution function $F(x)$ and the empiric distribution function $F^\ast(x)$. Let $a_n$ be the value of $a$ which minimizes (1) below. In this paper the asymptotic distribution of $\sqrt{n} a_n$ is obtained, subject to certain restrictions on $F(x)$.
openaire   +2 more sources

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Probabilistic multi-tensor estimation using the tensor distribution function

, 2008
Diffusion weighted magnetic resonance (MR) imaging is a powerful tool that can be employed to study white matter microstructure by examining the 3D displacement profile of water molecules in brain tissue. By applying diffusion -sensitized gradients along
Meredith, Matt, Wright, M., Alex Leow, Wright, Margie, Thompson, Paul, Katie McMahon, McMahon, K.L., Thompson, P., Siwei Zhu, Zhu, Siwei, de Zubicaray, G.I., Matt Meredith, de Zubicaray, Greig I., Paul Thompson, Leow, A., Zhu, S., Meredith, M., Margie Wright, Greig I. de Zubicaray, Leow, Alex, McMahon, Katie   +20 more
core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

FPFH Revisited: Histogram Resolutions, Improved Features, and Novel Representation

IEEE Access
3D local descriptors are essential for many computer vision-related tasks: point cloud registration, object recognition, etc. The first descriptors appeared decades ago, but new methods are still emerging today.
Janos Mark Szalai-Gindl, Daniel Varga
doaj   +1 more source