Suggested Topics within your search.
Suggested Topics within your search.
-
701
-
702
Compositional transformations can reasonably introduce phenotype-associated values into sparse features
Published 2025-05-01“…Microbiome data are multivariate, and as such, a value of 0 carries a different meaning for each sample. Many transformations, including CLR and other batch-correction methods, are likewise multivariate, and, as these issues demonstrate, each individual feature should be interpreted with caution.IMPORTANCEGihawi et al. claim that finding that a transformation turned highly sparse (mostly zero) features into features that are associated with a phenotype is sufficient to conclude that there is information leakage and to invalidate an analysis. …”
Get full text
Article -
703
Modeling of Common Mode Interference of Secondary Side of Potential Transformer in VFTO Excitation
Published 2025-06-01“…Then, a method for the time-frequency characteristic analysis of VFTO is proposed based on synchronous compressed wavelet transform, which can obtain the time-frequency characteristics of VFTO and improve the time-domain and frequency-domain resolution. …”
Get full text
Article -
704
TRANSFORMATION OF CHAN-BUDDHIST MOTIFS IN MONASTERY POETRY OF THE SONG DYNASTY (GENDER ASPECT)
Published 2022-06-01“…To achieve this goal, several methods were used – hermeneutic, historical and cultural, historical and literary, comparative methods as well as semantic and poetical analysis. …”
Get full text
Article -
705
Text2Layout: Layout Generation From Text Representation Using Transformer
Published 2024-01-01“…Recent advanced Text-to-Image methods still require much work to specify all labels and detailed layouts of objects to obtain an accurate planned image. …”
Get full text
Article -
706
Streamlining a Patchwork - Exploring the Challenges of Digital Transformation in Pathology: Ethnographic Study
Published 2025-07-01“…Data were collected in 3 field phases between July 2022 and December 2023, representing different stages of the digital transformation. Data were analyzed using the reflexive thematic analysis method of Braun and Clarke. …”
Get full text
Article -
707
Eugene Onegin Film Adaptations: The Loss or Transformation of Alexander Pushkin’s Poetic Code?
Published 2025-03-01“…The author used the semiotic approach, as well as comparative, cultural-semiotic, descriptive, and intertextual methods, to study the transformation of Pushkin’s poetic code on different levels in the context of its visual interpretations. …”
Get full text
Article -
708
A Hierarchical Graph-Enhanced Transformer Network for Remote Sensing Scene Classification
Published 2024-01-01“…Subsequently, we meticulously design a three-stage hierarchical transformer extractor, incorporating a DA module at the bottleneck of each stage to facilitate information exchange between different stages, in conjunction with the Swin transformer block to capture multiscale global visual information. …”
Get full text
Article -
709
INTEGRAL TRANSFORMATION IN A PARTIALLY BOUNDED REGION WITH A RADIAL THERMAL FLOW
Published 2018-12-01“…The proposed approach favorably differs from the classical theory of differential equations of mathematical physics for the construction of generalized integral transformations based on the eigenfunctions of the corresponding singular Sturm-Liouville problems. …”
Get full text
Article -
710
WIDEBAND TRANSFORMER FOR MATCHING OF LOW-IMPEDANCE LOADS IN VERY HIGH FREQUENCY RANGE
Published 2019-12-01“…The reason of that is an impossibility of appliance standard methods with using a network vector analyzer. The prototyping was done and values of the standing wave ratio and inserting losses were obtained for different levels of the input power. …”
Get full text
Article -
711
Detection and classification of ChatGPT-generated content using deep transformer models
Published 2025-04-01“…We assessed the efficacy of different models in detecting and classifying AI-generated content, with a particular focus on transformer-based architectures.ResultsExperimental results demonstrate that the proposed RoBERTa-based custom deep learning model achieved an F1-score of 0.992 and an accuracy of 0.991, followed by DistilBERT, which yielded an F1-score of 0.988 and an accuracy of 0.988. …”
Get full text
Article -
712
Evaluation of Feature Transformation and Machine Learning Models on Early Detection of Diabetes Mellitus
Published 2024-01-01“…The increasing prevalence of diabetes necessitates the development of effective early detection methods to mitigate its health impacts. This paper investigates the impact of feature transformation and machine learning (ML) models on the early detection of diabetes using a binary tabular classification dataset. …”
Get full text
Article -
713
Spatio-temporal transformer and graph convolutional networks based traffic flow prediction
Published 2025-07-01“…Firstly, most current methods rely on Graph Convolutional Networks (GCNs) to extract spatial correlations, typically using predefined adjacency matrices. …”
Get full text
Article -
714
Harnessing the power of social media: transforming nursing education for unmatched academic success
Published 2024-11-01Get full text
Article -
715
Encrypted and Hiding Information in Digital Images using Wavelet Transformation and LSB Technology
Published 2013-03-01“…This research provides a way to hide data (which is a text file) after is encrypted adoption method (Keyword Mixed Transposition) to produce cipher text is included in Low–High coefficient wavelet transform and get a good quality image and the possibility of recovering fully embedded message and decoded without relying on the original image. …”
Get full text
Article -
716
Geochemical approach to the study of spatial relations and transformation of landscapes (the example of Western Caucasus)
Published 2022-09-01“…The index values in most of the facies (except fir forests) testify to the predominance of unstable and weakly stable relations, they are more dependent on external factors and a predisposition to processes of transformation. The indices of tension bioecosystem ties allowed the typology of geochemical environments for the different facies of medium and high mountains landscapes.…”
Get full text
Article -
717
Image rain removal network based on checkerboard transformer and CNN hybrid mechanism.
Published 2025-01-01“…The network seamlessly integrates the advantages of Transformer and fitted neural network (CNN) in a checkerboard architecture, fully utilizing the global modeling capability of Transformer and the local feature extraction efficiency of CNN.ChessFormer adopts a multilevel feature extraction and progressive feature fusion strategy to efficiently achieve the rain line while preserving the We design a multidimensional transposed attention (MSTA), which enhances the network fusion for different rain patterns and mechanism image textures by combining self-attention with gated phase operation. …”
Get full text
Article -
718
Cross-attention swin-transformer for detailed segmentation of ancient architectural color patterns
Published 2024-12-01“…These methods struggle with balancing precision and computational efficiency, especially when dealing with complex patterns and high-resolution images.MethodsTo address these limitations, we propose a novel segmentation model that integrates a hierarchical vision transformer backbone with multi-scale self-attention, cascaded attention decoding, and diffusion-based robustness enhancement. …”
Get full text
Article -
719
Authoritarian continuity. HIV/AIDS policies as revealing the (non)transformations of the state in Cameroon
Published 2020-03-01“…The present article examines political practice in Cameroon, its transformations and variations through a sociological analysis of public HIV/AIDS action targeting children. …”
Get full text
Article -
720