Results 101 to 110 of about 101,127 (289)
SimO Loss: Anchor-Free Contrastive Loss for Fine-Grained Supervised Contrastive Learning
CoRRWe introduce a novel anchor-free contrastive learning (AFCL) method leveraging our proposed Similarity-Orthogonality (SimO) loss. Our approach minimizes a semi-metric discriminative loss function that simultaneously optimizes two key objectives: reducing the distance and orthogonality between embeddings of similar inputs while maximizing these metrics ...
Taha Bouhsine +3 more
openaire +2 more sources
Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens
FEBS Open Bio, EarlyView.Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee +3 more
wiley +1 more source
Study on the Effect of Anchor Cable Prestress Loss on Foundation Stability
Anchor cable prestressing is one of the key factors in maintaining the stability of the supporting structure and controlling ground deformation.
Tongju Xing +5 more
core +1 more source
Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source
Plasticity Analysis of Plate Anchor Keying Process Considering an Integrated Anchor-Chain System
As offshore wind energy expands into deeper waters, the demand for efficient and reliable anchoring systems for floating structures continues to grow.
Tian, Y, Cassidy, M, Maitra, S, Zhu, H
core +1 more source
SEGA: Structural Entropy Guided Anchor View for Graph Contrastive Learning
, 2023 In contrastive learning, the choice of ``view'' controls the information that the representation captures and influences the performance of the model. However, leading graph contrastive learning methods generally produce views via random corruption or ...
Shi, Bowen +4 more
core
FEBS Open Bio, EarlyView.The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley +1 more source
Techniques for Suture Anchor Removal in Shoulder Surgery
, 2010 Although suture anchor complications after arthroscopic shoulder surgery are uncommon, they can be devastating, such as articular cartilage or bone loss secondary to a dislodged or prominent suture anchor.
Paul W. Grutter +4 more
core +1 more source
Research on anchor service life base on grey prediction model [PDF]
, 2018 With the wide application of anchored structures in various engineering, their durability and service life have become an important issue in the development of anchoring technique.
Wang, Xinzheng, Xinzheng Wang
core +1 more source
Effect of soil remoulding on loss of embedment and bearing capacity of square plate anchors in clay
Applied Ocean ResearchThis paper investigates the keying behaviour and capacity of square plate anchors in clay through three-dimensional large deformation finite element (LDFE) analysis.
Li Cheng +4 more
doaj +1 more source