Results 91 to 100 of about 539,097 (330)

Class-Specific Data Augmentation: Bridging the Imbalance in Multiclass Breast Cancer Classification [PDF]

, 2023
Kanan Mahammadli, Abdullah Burkan Bereketoğlu, Ayşe Gül KABAKCİ   +2 more
openalex   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

Molecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel, Izabela Kubiak, Lena Rutkowska, Żaneta Kasprzyk, Łukasz Kępczyński, Michał Bednarek, Dariusz Sobieraj, Jacek Wilkosz, Piotr Kania, Adam Jędrzejczyk, Bogdan Kałużewski, Agnieszka Gach, Tadeusz Kałużewski   +12 more
wiley   +1 more source

Semantic Segmentation of highly class imbalanced fully labelled 3D\n volumetric biomedical images and unsupervised Domain Adaptation of the\n pre-trained Segmentation Network to segment another fully unlabelled\n Biomedical 3D Image stack [PDF]

, 2020
Shreya Roy, Anirban Chakraborty
openalex   +1 more source

Weed Recognition using Deep Learning Techniques on Class-imbalanced Imagery [PDF]

, 2021
A S M Mahmudul Hasan, Ferdous Sohel, Dean Diepeveen, Hamid Laga, Jones, Michael G. K.   +4 more
openalex   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Combating Uncertainty and Class Imbalance in Facial Expression Recognition [PDF]

, 2022
Jiaxiang Fan, Jian Zhou, Xiaoyu Deng, Huabin Wang, Tao Liang, Hon Keung Kwan   +5 more
openalex   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source

Contrast mining in large class imbalance data [PDF]

, 2013
University of Technology, Sydney. Faculty of Engineering and Information Technology.Class imbalance data, in which the classes are not equally represented and the minority classes include a much smaller number of examples than other classes, is pervasive
Li, J
core  

Robust loss function for class imbalanced semantic segmentation and image classification

, 2023
S Divakar Bhat, More Amit, Mudit Soni, Yuji Yasui   +3 more
openalex   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source