Results 131 to 140 of about 222,469 (240)

Hub Cover and Hub Center Problems

open access: yes, 2005
Using covering problems (CoP) combined with binary search is a well-known and successful solution approach for solving continuous center problems. In this thesis, we show that this is also true for center hub location problems in networks. We introduce and compare various formulations for hub covering problems (HCoP) and analyse the feasibility ...
openaire   +2 more sources

Multi‐Site Transfer Classification of Major Depressive Disorder: An fMRI Study in 3335 Subjects

open access: yesAdvanced Science, EarlyView.
The study proposes graph convolution network with sparse pooling to learn the hierarchical features of brain graph for MDD classification. Experiment is done on multi‐site fMRI samples (3335 subjects, the largest functional dataset of MDD to date) and transfer learning is applied, achieving an average accuracy of 70.14%.
Jianpo Su   +14 more
wiley   +1 more source

Hub [PDF]

open access: yes, 2019
openaire   +1 more source

Hub covering flow problem with hub utilization

open access: yes, 2020
Taşıma problemleri arasında Ana Dağıtım Üssü (ADÜ) yerleşim problemleri önemli bir yer iş gal etmektedir. Bu türdeki problemlerde ADÜ'ler de dahil ağdaki her düğüm bir taşıma talebinin çıkış veya varış noktası olabilir. ADÜ'leri diğerlerinden farklı kılan ise bu düğümlerin geçiş noktası vazifesi de görmeleri, yani farklı çıkış düğümlerinden ...
openaire   +1 more source

Ovarian Matrisome Dynamics and αvβ3‐Mediated Regulation in Early Follicular Development

open access: yesAdvanced Science, EarlyView.
The matrisome undergoes dynamic remodeling during early follicular development. Integrin αvβ3 mediates matrisome signals, regulating primordial follicle activation/atresia and secondary follicle growth via Hippo/mTOR pathways, with conserved roles in human ovaries, offering therapeutic targets for ovarian disorders.
Tong Wu   +12 more
wiley   +1 more source

Thermal Plasticity is Regulated by a Key MicroRNA During Range Expansion of an Invasive Fruit Fly

open access: yesAdvanced Science, EarlyView.
Populations at the invasion front of Bactrocera dorsalis adapt through reduced phenotypic and gene expression plasticity, a phenomenon likely to be driven by genetic assimilation. We identify a key miRNA‐mediated regulatory axis, in which miR‐276b post‐transcriptionally represses thw, a conserved chitin‐binding gene critical to the cold‐tolerance ...
Yan Zhao   +5 more
wiley   +1 more source

Non-invasive host transcriptome and HPV oncogene expression map the molecular landscape of HPV-driven cervical lesions. [PDF]

open access: yesPLoS One
Ayass MA   +10 more
europepmc   +1 more source

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