Results 11 to 20 of about 25,322,466 (386)

LightFGCNet: A Lightweight and Focusing on Global Context Information Semantic Segmentation Network for Remote Sensing Imagery

open access: yesRemote Sensing, 2022
Convolutional neural networks have attracted much attention for their use in the semantic segmentation of remote sensing imagery. The effectiveness of semantic segmentation of remote sensing images is significantly influenced by contextual information ...
Yan Chen   +9 more
doaj   +1 more source

Big data in basic and translational cancer research

open access: yesNature Reviews. Cancer, 2022
Historically, the primary focus of cancer research has been molecular and clinical studies of a few essential pathways and genes. Recent years have seen the rapid accumulation of large-scale cancer omics data catalysed by breakthroughs in high-throughput
Peng Jiang   +5 more
semanticscholar   +1 more source

Big data, Big bang? [PDF]

open access: yesJournal of Big Data, 2016
Using a random sample consisting of hundreds of companies worldwide, we are testing the impact on company performance of investing in big data projects targeted on three major business domains (namely, customer interface, company supply chain and competitors).
Jacques Bughin   +2 more
openaire   +3 more sources

Adaptive Local Cross-Channel Vector Pooling Attention Module for Semantic Segmentation of Remote Sensing Imagery

open access: yesRemote Sensing, 2023
Adding an attention module to the deep convolution semantic segmentation network has significantly enhanced the network performance. However, the existing channel attention module focusing on the channel dimension neglects the spatial relationship ...
Xiaofeng Wang   +10 more
doaj   +1 more source

Data mining in clinical big data: the frequently used databases, steps, and methodological models

open access: yesMilitary Medical Research, 2021
Many high quality studies have emerged from public databases, such as Surveillance, Epidemiology, and End Results (SEER), National Health and Nutrition Examination Survey (NHANES), The Cancer Genome Atlas (TCGA), and Medical Information Mart for ...
Wen-Tao Wu   +6 more
semanticscholar   +1 more source

Study on the Evolution and Resilience of Rail Transit Time Networks—Evidence from China

open access: yesApplied Sciences, 2022
In the network operation and management of rail transit systems, the occurrence of unexpected events causes damage to the network structure, further hindering regional accessibility performance and the function of the system.
Rui Ding   +6 more
doaj   +1 more source

Big Data Analytics in Supply Chain Management: A Systematic Literature Review and Research Directions

open access: yesBig Data and Cognitive Computing, 2022
Big data analytics has been successfully used for various business functions, such as accounting, marketing, supply chain, and operations. Currently, along with the recent development in machine learning and computing infrastructure, big data analytics ...
In Lee, George Mangalaraj
semanticscholar   +1 more source

Spatial and Temporal Interaction Coupling of Digital Economy, New-Type Urbanization and Land Ecology and Spatial Effects Identification: A Study of the Yangtze River Delta

open access: yesLand, 2023
In the digital era, the contradiction between regional urban development and land ecological protection is still prominent. Clarifying the relationship and internal interaction logic among digital economy (DE), new-type urbanization (NU), and land ...
Yuqi Zhu   +6 more
doaj   +1 more source

The Role of AI, Machine Learning, and Big Data in Digital Twinning: A Systematic Literature Review, Challenges, and Opportunities

open access: yesIEEE Access, 2021
Digital twinning is one of the top ten technology trends in the last couple of years, due to its high applicability in the industrial sector. The integration of big data analytics and artificial intelligence/machine learning (AI-ML) techniques with ...
M. M. Rathore   +4 more
semanticscholar   +1 more source

An Efficient and Secure Big Data Storage in Cloud Environment by Using Triple Data Encryption Standard

open access: yesBig Data and Cognitive Computing, 2022
In recent decades, big data analysis has become the most important research topic. Hence, big data security offers Cloud application security and monitoring to host highly sensitive data to support Cloud platforms.
Mohan Naik Ramachandra   +5 more
semanticscholar   +1 more source

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