Results 121 to 130 of about 5,938,973 (323)

Arithmetic mean grain size of Tangra Yumco lake sediment record [PDF]

open access: yes, 2016
Arithmetic mean grain size of Tangra Yumco lake sediment ...
Zhu, Liping   +15 more
core   +1 more source

Accurately Deciphering Tissue Heterogeneity From Spatial Multi‐Modal and Multi‐Omics With STransformer

open access: yesAdvanced Science, EarlyView.
STransformer is a unified deep learning framework designed to seamlessly accommodate a comprehensive landscape of spatial data. By simultaneously capturing short‐range cellular interactions and tissue‐wide semantic patterns, it extracts robust representations to accurately dissect complex tissue heterogeneity.
Xingyi Li   +9 more
wiley   +1 more source

On J.M. Keynes' The principal averages and the laws of error which lead to them: refinement and generalisation [PDF]

open access: yes
Keynes (1911) derived general forms of probability density functions for which the “most probable value” is given by the arithmetic mean, the geometric mean, the harmonic mean, or the median.
Klein, Ingo, Grottke, Michael
core  

An Estimate of the Rate of Convergence of the Fourier Series in the Generalized Hölder Metric by Delayed Arithmetic Mean

open access: yes, 2014
We study the rate of convergence problem of the Fourier series by Delayed Arithmetic Mean in the generalized Holder metric space which was earlier introduced by Das, Nath, and Ray and obtain a sharper estimate of Jackson's order.
L. Nayak, G. Das, B. K. Ray
semanticscholar   +1 more source

Proofs that the Arithmetic Mean is Greater than the Geometric Mean

open access: yesMathematical Gazette, 1903
What follows is a condensed statement and classification of various proofs of the above well-known theorem. For two positive quantities, a and b, the proof may be put as follows:
R. Muirhead
semanticscholar   +1 more source

Ranked SD pillars by prediction of arithmetic mean value. [PDF]

open access: yes, 2019
Ranked SD pillars by prediction of arithmetic mean value.
Mirjana Kljajić Borštnar (6876869)   +6 more
core   +1 more source

Circulating Amino Acid Network Remodeling Reveals Systemic Metabolic Reprogramming Predictive of Colorectal Cancer Recurrence and Metastasis

open access: yesAdvanced Science, EarlyView.
Blood‐based amino acid patterns measured by 19F NMR reveal hidden metabolic changes in colorectal cancer. By analyzing how these amino acids interact as a network, machine learning models identify patients at higher risk of recurrence and metastasis.
Ji‐Yeon Lee   +9 more
wiley   +1 more source

Two Efficient Algorithms for Weighted P-Median Problem

open access: yesCommunications, 2015
We propose a genetic algorithm for a weighted p-median problem. It is a facility location problem. The algorithm generates a good solution quickly. Computational tests were realized on five different tasks from 21 vertices to 100 vertices and from p ...
Vladimir Medvid
doaj   +1 more source

A Proof of the Arithmetic Mean-Geometric Mean-Harmonic Mean Inequalities [PDF]

open access: yes, 1999
In the note, using Cauchy-Schwartz-Buniakowski's inequality, the authors give a new proof of the arithmetic mean-geometric mean-harmonic mean ...
Xia, Da-Feng, Qi, Feng, Xu, Sen-Lin
core  

Multi‐Targeting Carnosic Acid Kills Drug‐Resistant Helicobacter pylori With Narrow‐Spectrum Activity

open access: yesAdvanced Science, EarlyView.
Carnosic acid selectively eradicates drug‐resistant Helicobacter pylori through a multi‐targeted mechanism involving urease inhibition, membrane disruption, and biofilm eradication. It exhibits no detectable resistance, potent in vivo efficacy, and minimal impact on gut microbiota, positioning it as a promising narrow‐spectrum lead compound against ...
Yuefan Bai   +7 more
wiley   +1 more source

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