Results 51 to 60 of about 8,000 (250)

The Tensor Networks Anthology: Simulation techniques for many-body quantum lattice systems

open access: yes, 2018
We present a compendium of numerical simulation techniques, based on tensor network methods, aiming to address problems of many-body quantum mechanics on a classical computer.
Gerster, Matthias   +6 more
core   +1 more source

The relationship between form and function of the carnivore mandible

open access: yesThe Anatomical Record, EarlyView.
Abstract Dietary morphology diversified extensively in Carnivoraformes (living Carnivora and their stem relatives) during the Cenozoic (the last 66 million years) as they evolved to capture, handle, and process new animal and plant diets. We used 3D geometric morphometrics, mechanical advantage, and finite element analysis to test the evolutionary ...
Charles J. Salcido, P. David Polly
wiley   +1 more source

A Parallel Multi-Verse Optimizer for Application in Multilevel Image Segmentation

open access: yesIEEE Access, 2020
Multi-version optimizer (MVO) inspired by the multi-verse theory is a new optimization algorithm for challenging multiple parameter optimization problems in the real world.
Xiaopeng Wang   +2 more
doaj   +1 more source

Multi‐omic profiling reveals immune cell priming signature linked to lupus prognosis

open access: yesArthritis &Rheumatology, Accepted Article.
Objective Systemic lupus erythematosus (SLE) is a multi‐organ disease with widespread immune dysregulation and significant unmet clinical need. Blood‐based gene expression studies have advanced our understanding of SLE pathogenesis but may overlook critical tissue‐specific mechanisms that drive disease heterogeneity and progression.
Michael A. Smith   +23 more
wiley   +1 more source

RETRACTED ARTICLE: Optimal scheduling of integrated energy system based on improved grey wolf optimization algorithm

open access: yesScientific Reports, 2022
The optimal scheduling problem of integrated energy system (IES) has the characteristics of high-dimensional nonlinearity. Using the traditional Grey Wolf Optimizer (GWO) to solve the problem, it is easy to fall into a local optimum in the process of ...
Jun Du   +4 more
doaj   +1 more source

Prediction of complex public opinion evolution based on improved multi-objective grey wolf optimizer

open access: yesEgyptian Informatics Journal, 2023
In an emergency, predicting the evolution trends of network public opinion is of great significance for governments to manage the situation and associated social public opinion trends.
Yilin Su, Yongsheng Li, Shibin Xuan
doaj   +1 more source

Gray Wolf Optimization Algorithm for Multi-Constraints Second-Order Stochastic Dominance Portfolio Optimization [PDF]

open access: yesAlgorithms, 2018
In the field of investment, how to construct a suitable portfolio based on historical data is still an important issue. The second-order stochastic dominant constraint is a branch of the stochastic dominant constraint theory. However, only considering the second-order stochastic dominant constraints does not conform to the investment environment under ...
Yixuan Ren   +3 more
openaire   +3 more sources

Identity-Aware Textual-Visual Matching with Latent Co-attention

open access: yes, 2017
Textual-visual matching aims at measuring similarities between sentence descriptions and images. Most existing methods tackle this problem without effectively utilizing identity-level annotations.
Li, Hongsheng   +4 more
core   +1 more source

Single‐cell level characterization of B cell depletion and repopulation following rituximab in systemic lupus erythematosus

open access: yesArthritis &Rheumatology, Accepted Article.
Objective Rituximab, a CD20+ B cell depletion therapy, is frequently used to treat systemic lupus erythematosus (SLE). However, variability in patient response highlights the need for a deeper understanding of the underlying immune cell dynamics of B cell depletion and repopulation.
Haerin Jang   +9 more
wiley   +1 more source

Dynamic Adjustment of Long-Term Maintenance Plan Based on Gray Wolf Optimizer [PDF]

open access: yesE3S Web of Conferences
Aeroengine is an expensive large-scale precision and complex equipment, in the operation process needs to be repaired and maintained many times. The current management of civil aeroengine is generally aeroengine fleet as a unit, the development of ...
Qi Jihui   +3 more
doaj   +1 more source

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