Results 31 to 40 of about 126,310 (233)
A Metadata Registry for Metadata Interoperability
Data Science Journal, 2007 In order to use distributed and heterogeneous scientific databases effectively, semantic heterogeneities have to be detected and resolved. To solve this problem, we propose architecture for managing metadata and metadata schema using a metadata registry.
Jian-hui Li +4 more
doaj +1 more source
Maximizing Metadata: Embedded Metadata Tools [PDF]
, 2018 Archives, libraries, museums, businesses, and individuals have fully embraced the digital era and the proliferation of digital assets abound. The challenge is creating, managing, storing, and sharing these assets. One way to make managing your digital files easier is by using the power of embedded metadata, which encodes data about the digital asset ...
openaire +1 more source
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
Provenance Description of Metadata Vocabularies for the Long-term Maintenance of Metadata
Journal of Data and Information Science, 2017 The purpose of this paper is to discuss provenance description of metadata terms and metadata vocabularies as a set of metadata terms. Provenance is crucial information to keep track of changes of metadata terms and metadata vocabularies for their ...
Li Chunqiu, Sugimoto Shigeo
doaj +1 more source
A Metadata Prefetching Strategy Based on Provenance Information [PDF]
Jisuanji gongcheng, 2016 In distributed file systems,metadata prefetching can reduce the response latency of metadata server.Existing metadata prefetching strategies prefetch metadata according to its past file access pattern,without considering the correlations between process ...
WU Guojin,HU Cheng
doaj +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
Journal of Data and Information Science, 2017 The purpose of the paper is to provide a framework for addressing the disconnect between metadata and data science. Data science cannot progress without metadata research.
Greenberg Jane
doaj +1 more source
Molecular Oncology, EarlyView.Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova +14 more
wiley +1 more source
A Method for Automating Geospatial Dataset Metadata
Future Internet, 2009 Metadata have long been recognised as crucial to geospatial asset management and discovery, and yet undertaking their creation remains an unenviable task often to be avoided.
Robert I. Dunfey +2 more
doaj +1 more source
FEBS Open Bio, EarlyView.Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava +3 more
wiley +1 more source