Results 61 to 70 of about 655,150 (361)

Provenance Description of Metadata Vocabularies for the Long-term Maintenance of Metadata

open access: yesJournal 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 Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion

open access: yesAdvanced Engineering Materials, EarlyView.
A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann   +5 more
wiley   +1 more source

METADATA, DESKRIPSI SERTA TITIK AKSESNYA DAN INDOMARC

open access: yesBaca: Jurnal Dokumentasi dan Informasi, 2012
lstilah metadata mulai sering muncul dalam literature tentang database management systems (DBMS) pada tahun 1980 an. lstilah tersebut digunakan untuk menggambarkan informasi yang diperlukan untuk mencatat karakteristik informasi yang terdapat pada ...
Sulistiyo Basuki
doaj   +1 more source

Node Metadata Can Produce Predictability Crossovers in Network Inference Problems

open access: yesPhysical Review X, 2022
Network inference is the process of learning the properties of complex networks from data. Besides using information about known links in the network, node attributes and other forms of network metadata can help solve network inference problems.
Oscar Fajardo-Fontiveros   +2 more
doaj   +1 more source

Metadata in the changing learning environment: Developing skills to achieve the blue skies [PDF]

open access: yes, 2002
This short paper will examine the importance of metadata and its role in the changing learning environment, beginning with an introduction about what metadata is, and the benefits to be gained from applying it to all academic resources.
Beazleigh, Hazel   +1 more
core   +3 more sources

PCSK9 Promotes the Malignancy of Triple‐negative Breast Cancer Cells by Reducing Cholesterol Levels at the Plasma Membrane to Activate EGFR and HER3

open access: yesAdvanced Science, EarlyView.
By decreasing cholesterol and lipid raft levels in the plasma membrane, proprotein convertase subtilisin/kexin type 9 (PCSK9) boosts human epidermal growth factor receptor 1 and 3 (EGFR and HER3) activation, driving tumor growth and metastasis in triple‐negative breast cancer (TNBC).
Tianhong Li, Renfei Wu, Kathy Qian Luo
wiley   +1 more source

Optimising metadata workflows in a distributed information environment [PDF]

open access: yes, 2005
The different purposes present within a distributed information environment create the potential for repositories to enhance their metadata by capitalising on the diversity of metadata available for any given object.
Barton, Jane, Robertson, R. John
core   +1 more source

ProteoSeeker: A Feature‐Rich Metagenomic Analysis Tool for Accessible and Comprehensive Metagenomic Exploration

open access: yesAdvanced Science, EarlyView.
ProteoSeeker is a new metagenomic analysis tool that accelerates protein discovery. By automating key steps, it reduces computational complexity and enables comprehensive dataset analysis, performing protein identification, screening based on user‐defined protein families, and taxonomic analysis.
Georgios Filis   +6 more
wiley   +1 more source

Metadata

open access: yes, 2015
Metadata is data about data. Typical forms of metadata include tables, attributes, keys, indexes, and so forth. Metadata is typically kept in a repository. The repository can be active or passive. There are many uses of metadata including using metadata for analytical purposes, using metadata to compare multiple systems, establishing the lineage of ...
W.H. Inmon, Daniel Linstedt
openaire   +4 more sources

Sustaining Collection Value: Managing Collection/Item Metadata Relationships [PDF]

open access: yes, 2008
Many aspects of managing collection/item metadata relationships are critical to sustaining collection value over time. Metadata at the collection-level not only provides context for finding, understanding, and using the items in the collection, but is ...
Dubin, David   +4 more
core  

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