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Metadata
Everything we need to know about metadata, the usually invisible infrastructure for information with which we interact every day.When "metadata" became breaking news, appearing in stories about surveillance by the National Security Agency, many members of the public encountered this once-obscure term from information science for the first time.Should people be reassured that the NSA was "only" collecting metadata about phone calls—information about the caller, the recipient, the time, the duration, the location—and not recordings of the conversations themselves? Or does phone call metadata reveal more than it seems?In this book, Jeffrey Pomerantz offers an accessible and concise introduction to metadata. In the era of ubiquitous computing, metadata has become infrastructural, like the electrical grid or the highway system.We interact with it or generate it every day. It is not, Pomerantz tell us, just "data about data." It is a means by which the complexity of an object is represented in a simpler form.For example, the title, the author, and the cover art are metadata about a book.When metadata does its job well, it fades into the background; everyone (except perhaps the NSA) takes it for granted. Pomerantz explains what metadata is, and why it exists.He distinguishes among different types of metadata—descriptive, administrative, structural, preservation, and use—and examines different users and uses of each type.He discusses the technologies that make modern metadata possible, and he speculates about metadata's future.By the end of the book, readers will see metadata everywhere. Because, Pomerantz warns us, it's metadata's world, and we are just living in it.
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Metadata
The third edition of this landmark textbook has been thoroughly updated to incorporate the many developments and changes in metadata and related domains.Authors Marcia Lei Zeng and Jian Qin provide a solid grounding in the variety and interrelationships among different metadata types, offering a comprehensive look at the metadata schemas that exist in the world of library and information science and beyond.Readers will gain knowledge and an understanding of key topics such as:metadata building blocks, from modeling to defining properties, from designing application profiles to implementing value vocabularies, and from specification generating to schema encoding, illustrated with new examplesbest practices for metadata as linked data, the new functionality brought by implementing the linked data principles, and the importance of knowledge organization systemsresource metadata services, quality measurement, and interoperability approachesresearch data management concepts like the FAIR principles, metadata publishing on the web and the recommendations by the W3C in 2017, related Open Science metadata standards such as Data Catalog Vocabulary (DCAT) version 2, and metadata-enabled reproducibility and replicability of research datastandards used in libraries, archives, museums, and other information institutions, plus existing metadata standards’ new versions, such as the EAD 3, LIDO 1.1, MODS 3.7, DC Terms 2020 release coordinating its ISO 15396-2:2019, and Schema.org’s update in responding to the pandemicnewer, trending forces that are impacting the metadata domain, including entity management, semantic enrichment for the existing metadata, mashup culture such as enhanced Wikimedia contents, knowledge graphs and related processes, semantic annotations and analysis for unstructured data, and supporting digital humanities (DH) through smart data. Featuring new developments driven by semantic technologies and digital data and information, with an accompanying website and supplementary learning materials, this remains the definitive primer on metadata for students, instructors, faculty, and professionals at all levels of experience.
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Metadata Matters
"In what is certain to be a seminal work on metadata, John Horodyski masterfully affirms the value of metadata while providing practical examples of its role in our personal and professional lives.He does more than tell us that metadata matters—he vividly illustrates why it matters." —Patricia C.Franks, PhD, CA, CRM, IGP, CIGO, FAI, President, NAGARA, Professor Emerita, San José State University, USAIf data is the language upon which our modern society will be built, then metadata will be its grammar, the construction of its meaning, the building for its content, and the ability to understand what data can be for us all.We are just starting to bring change into the management of the data that connects our experiences. Metadata Matters explains how metadata is the foundation of digital strategy.If digital assets are to be discovered, they want to be found.The path to good metadata design begins with the realization that digital assets need to be identified, organized, and made available for discovery.This book explains how metadata will help ensure that an organization is building the right system for the right users at the right time.Metadata matters and is the best chance for a return on investment on digital assets and is also a line of defense against lost opportunities.It matters to the digital experience of users. It helps organizations ensure that users can identify, discover, and experience their brands in the ways organizations intend.It is a necessary defense, which this book shows how to build.
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Ryan McGinness #metadata
#metadata features new painting, sculptures, and installations by Ryan McGinness.The paintings depict various scenes from the studio, including tools, sketches, paint containers, materials indigenous to the studio, and finished paintings.The sculptures take the tools of production as well as studio detritus out of the paintings and into the viewer's personal space.The installations bring the paintings and the objectified references to the production of those paintings together into site-specific environments.Included are installation views from McGinness' exhibitions at Deitch Projects in New York, Kohn Gallery in Los Angeles, Quint Gallery in San Diego, La Casa Encendida in Madrid, Ron Mandos Gallery in Amsterdam, Virginia Museum of Fine Arts, and the Cranbrook Art Museum in Michigan.
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What is module metadata?
Module metadata is information about a software module that describes its characteristics, dependencies, and functionality. It typically includes details such as the module's name, version number, author, description, and any dependencies it relies on to function properly. This metadata helps developers understand how the module works, what it does, and how it can be used in their projects. It also helps with managing dependencies and ensuring compatibility between different modules within a software system.
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Are metadata visible on Instagram?
No, metadata is not visible on Instagram to regular users. Metadata such as the date and time a photo was taken, the location where it was taken, and camera settings are stripped from the image when it is uploaded to the platform. However, Instagram may collect and store this metadata for its own internal use.
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Do WAV files have metadata?
Yes, WAV files can contain metadata. This metadata can include information such as the title, artist, album, and genre of the audio file. Additionally, WAV files can also store technical metadata such as sample rate, bit depth, and duration. This metadata can be useful for organizing and managing audio files, as well as providing information about the audio content.
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How can one change EXIF metadata?
One can change EXIF metadata by using various software and tools designed for this purpose. There are photo editing software such as Adobe Photoshop, Lightroom, and GIMP that allow users to edit and modify EXIF data. Additionally, there are specific EXIF editing tools available for download online that enable users to change metadata such as date, time, location, camera settings, and other details embedded in the image file. It is important to note that altering EXIF metadata should be done ethically and responsibly, as it can impact the integrity and authenticity of the image.
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Metadata for Information Management and Retrieval : Understanding metadata and its use
This new and updated second edition of a classic text provides a thought provoking introduction to metadata for all library and information students and professionals.Metadata for Information Management and Retrieval has been fully revised to bring it up to date with new technologies and standards.It builds on the concept of metadata through an exploration of its purposes and uses as well as considering the main aspects of metadata management.This new edition, containing new chapters on ‘Very Large Data Collections’ and the ‘Politics and Ethics of Metadata’, assesses the current theory and practice of metadata and examines key developments in terms of both policy and technology. Coverage includes:defining, describing and expressing metadatadata modellingmetadata and information retrievalbig data, linked data, open data repositories, social media and research data collectionsmetadata in information governance: compliance, risk and information securitymanaging intellectual property rightsthe politics of metadata: ethics, power and money. This book is essential reading for library and information students at undergraduate and postgraduate level and will also be useful reading for LIS professionals looking for an accessible introduction to metadata.
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Metadata : Rethinking Photography in the 21st Century
What’s behind a picture? The term “metadata” is used to describe the information that travels with a digital image file but is unseen within the image itself.In our networked digital environment, metadata is accessed by both human users and artificial intelligences.Software algorithms orchestrate what images we see and exchange while collecting the valuable data generated by our interactions.In our moment, dominated by image-based social media and surveillance, we are becoming increasingly aware that understanding the information that circulates unseen around photographic images is just as important as seeing what they represent.This fascinating, fully-illustrated publication explores new paradigms for understanding the ecology of the photographic image through the work of an international selection of contemporary artists and visual activists.This includes not just the tags or descriptors attached to image files, but the power relationships, biases, and economic interests that are not always visible in the image itself.
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PROOFPOINT PFPT ITM SaaS Metadata Capture 30 days
PROOFPOINT PFPT ITM SaaS Metadata Capture 30 days
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Fashion and Environmental Sustainability : Entrepreneurship, Innovation and Technology
The wide range of topics that the book covers are organised into sections reflecting a cradle to grave view of how entrepreneurial, innovative, and tech-savvy approaches can advance environmental sustainability in the fashion sector.These sections include: sustainable materials; innovation in design, range planning and product development; sustainable innovations in fashion supply chains; sustainable innovations in fashion retail and marketing; sustainable alternatives for end-of-life and circular economy initiatives; and more sustainable alternative fashion business models.
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How do you delete metadata on a MacBook?
To delete metadata on a MacBook, you can use a third-party metadata removal tool like ExifTool or Metability QuickFix. These tools allow you to easily remove metadata from files such as photos, documents, and videos. Alternatively, you can manually delete metadata by opening the file in a program like Preview or Photos, selecting the metadata you want to remove, and deleting it. Remember to make a copy of the file before deleting metadata in case you need to revert any changes.
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How do you delete metadata on the MacBook?
To delete metadata on a MacBook, you can use the Preview app. Open the image or file in Preview, then go to the "Tools" menu and select "Show Inspector." In the Inspector window, click on the "i" tab, and you will see the metadata information. You can then manually delete or modify the metadata fields as needed. Once you have made the changes, simply close the Inspector window and the metadata will be updated.
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Are there metadata included in all image files?
No, not all image files include metadata. Metadata is additional information about the image, such as the date and time it was taken, the camera settings, and geolocation data. While many modern digital cameras and smartphones automatically include metadata in the image files they produce, it is possible to remove or strip this metadata from the file. Additionally, some image file formats may not support metadata, or the user may choose to disable the inclusion of metadata when saving the file.
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How can one delete metadata from images in PHP?
One way to delete metadata from images in PHP is by using the `exif_read_data()` function to read the metadata and then using the `exif_imagetype()` function to check if the image has metadata. If metadata is present, you can use the `iptcembed()` function to remove the metadata. Another approach is to use a library like `PHP Exif Library` or `PHP Image Workshop` which provide functions to manipulate image metadata. Finally, you can also use a tool like `ImageMagick` to strip metadata from images using PHP's `exec()` function to run the command line tool.
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