Zero-exemplar deep continual learning for crop disease recognition: a study of total variation attention regularization in vision transformers. [PDF]
Front Plant Sci, 2023 Wang B.
europepmc +1 more source
Total $$\mathbb {A}$$-variation flows
Annali di Matematica Pura ed Applicata (1923 -)Abstract We study the $$L^2$$ -gradient flows, $$\partial _t u-\operatorname {div}(\textrm{D}f(x,\mathbb {A}u))=0$$ , of functionals of the type
openaire +2 more sources
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
Consistent Estimation of Integrated Volatility Using Intraday Absolute Returns for SV Jump Diffusion Processes [PDF]
In this paper, we consider an integrated volatility estimation of a stochastic volatility jump diffusion model using intraday absolute returns. We introduce our estimator as a natural extension of realized absolute variation, proposed by Barndorff ...
Shuichi Nagata
core
The Interplay between Error, Total Variation, Alpha-Entropy and Guessing: Fano and Pinsker Direct and Reverse Inequalities. [PDF]
Entropy (Basel), 2023 Rioul O.
europepmc +1 more source
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Bilateral Weighted Relative Total Variation for Low-Dose CT Reconstruction. [PDF]
J Digit Imaging, 2023 He Y, Zeng L, Chen W, Gong C, Shen Z.
europepmc +1 more source
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Identification of the methotrexate resistance-related diagnostic markers in osteosarcoma via adaptive total variation netNMF and multi-omics datasets. [PDF]
Front Genet, 2023 Jiang Z +5 more
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Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers
Molecular Oncology, EarlyView.This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel +6 more
wiley +1 more source