Results 81 to 90 of about 733,097 (288)

Building a domain-specific document collection for evaluating metadata effects on information retrieval [PDF]

open access: yes, 2010
This paper describes the development of a structured document collection containing user-generated text and numerical metadata for exploring the exploitation of metadata in information retrieval (IR). The collection consists of more than 61,000 documents
Jones, Gareth J.F.   +3 more
core   +1 more source

IVOA Recommendation: VOResource: an XML Encoding Schema for Resource Metadata Version 1.03

open access: yes, 2011
This document describes an XML encoding standard for IVOA Resource Metadata, referred to as VOResource. This schema is primarily intended to support interoperable registries used for discovering resources; however, any application that needs to describe ...
Benson, Kevin   +9 more
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Spatial Metadata Usability Evaluation

open access: yesISPRS International Journal of Geo-Information, 2020
Spatial metadata is a critical part of any spatial data infrastructure, which enables the organising, sharing, discovery and use of spatial data. This paper highlights a knowledge gap in the usability of the metadata systems for the end–users.
Mohsen Kalantari   +4 more
doaj   +1 more source

Study on the use of metadata for digital learning objects in university institutional repositories (MODERI) [PDF]

open access: yes, 2009
Metadata is a core issue for the creation of repositories. Different institutional repositories have chosen and use different metadata models, elements and values for describing the range of digital objects they store.
Bueno-de-la-Fuente, Gema   +4 more
core   +3 more sources

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

open access: yesAdvanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

Pengembangan Sistem Ekstraksi Metadata Artikel ilmiah secara Otomatis

open access: yesJurnal Teknologi Informasi dan Ilmu Komputer, 2019
Pengarsipan artikel ilmiah di Jurusan Teknologi Informasi Politeknik Negeri Malang menggunakan platform Open Journal Systems (OJS). Pengarsipan tersebut melalui tahapan penulisan metadata artikel ilmiah yang dilakukan satu-persatu.
Faisal Rahutomo   +2 more
doaj   +1 more source

LFA: A Lattice Fourier Analyzer for Quantitative In Situ EC‐STM of Adsorbate–Substrate Superstructures

open access: yesAdvanced Materials Interfaces, EarlyView.
Although electrochemical scanning tunneling microscopy provides atomic‐scale access to electrified interfaces, quantitative in situ and operando investigations suffer from drift‐induced distortions. This work introduces the Lattice Fourier Analyzer (LFA), which employs substrate‐anchored affine drift correction in reciprocal space to recover precise ...
Rafał Lewandków   +4 more
wiley   +1 more source

Auto‐Routing Fluidic Printed Circuit Boards

open access: yesAdvanced Robotics Research, EarlyView.
This work introduces (STREAM) software tool for routing efficiently advanced macrofluidics, an open‐source software tool for automating the design of 3D‐printable fluidic circuit boards. STREAM streamlines tube routing and layout, enabling the rapid fabrication of fluidic networks for soft robotics, lab‐on‐a‐chip devices, microfluidics, and biohybrid ...
Savita V. Kendre   +3 more
wiley   +1 more source

Metadata Creation Practices in Digital Repositories and Collections: Schemata, Selection Criteria, and Interoperability

open access: yesInformation Technology and Libraries, 2010
This study explores the current state of metadata-creation practices across digital repositories and collections by using data collected from a nationwide survey of mostly cataloging and metadata professionals. Results show that MARC, AACR2, and LCSH are
Jung-ran Park, Yuji Tosaka
doaj   +1 more source

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