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Tag Archives: standards

Specifications for Object Reuse and Exchange (ORE) published


ORE Logo The first production version of the Object Reuse and Exchange from the Open Archives Initiative was published today. In the words of the release announcement, ORE provides “the foundation for applications and services that can visualize, preserve, transfer, summarize, and improve access to the aggregations that people use in their daily Web interaction: including multiple page Web documents, multiple format documents in institutional repositories, scholarly data sets, and online photo and music collections.”

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“Object Reuse and Exchange” Beta Specifications Now Available


Carl Lagoze of Cornell University and Herbert Van de Sompel of Los Alamos National Laboratory announced the release of the beta form of the ORE specifications yesterday. Here is the full text of their announcement:

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Preserving Digital Video


My place of work is looking to acquire educational videos in a digital form with an eye towards long-term preservation. At this point we receive a physical form (preferably DVD, but sometimes VHS) and digitize it to a very lossy access format (RealMedia, in this case). With this change, we would get a preservation-worthy digital copy from the producer/distributor and forego the physical version.

There is quite a lot written on preserving video, but I wanted to distill the requirements down into statements that vendors could reasonably provide today. I think these are pretty sound requirements, but I’m looking for feedback. In particular, I’m not quite sure how to handle the transfer of closed caption text from the publisher/distributor; suggestions are welcome.

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OAI-ORE Open Meeting, April 4 2008, Johns Hopkins University


Copied from the press release announcing the U.K. Public Meeting for OAI/ORE.

Open Archives Initiative Announces U.K. Public Meeting on April 4, 2008 for European Release of Object Reuse and Exchange Specifications

Ithaca, NY and Los Alamos, NM, January 21, 2008 - As a result of initiatives in eScholarship, the format of scholarly communication, and the process that underlies it, are becoming increasingly expressive and complex. The resulting new artifacts of scholarship are aggregations composed of multiple media types, links to data, and to applications that allow interaction with that data. The success of these innovations depends on standard methods to identify, describe, and exchange these new forms scholarly communication.

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What’s the Deal with NCIP?


What’s the deal with NCIP? For those that don’t know, NCIP is the NISO protocol that attempts to “define the various transactions needed to support circulation activities among independent library systems.” For example, “patron and item inquiry and update transactions, such as hold or reserve, check-out, renew, and check-in.”

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Wireless JPEG2000 Video and a Paper on How JPEG2000 Works


Two items of recent note in the JPEG2000 world. The first is the announcement of “the world’s first fully integrated wireless HDTV” that uses JPEG2000 over the air:

The High Definition LCD TV, featuring Pulse~LINK’s integrated CWave® UWB Wireless HDMI technology, will be on display for the first time at the 2008 International Consumer Electronics Show (CES) in Las Vegas, Nevada, January 7-10. [...] With the integration of CWave® Wireless HDMI, digital display products can be mounted anywhere in the room without needing to run data cabling from the TV to the content source, such as a DVR, Blu-ray or HD DVD player, or a live cable or satellite feed. Video data is encoded using the JPEG2000 video codec, the same codec used by movie theaters for “Digital Cinema,” providing a secure high quality HD experience. Pulse-LINK’s Wireless HDMI solution is engineered to be equivalent in both content protection and visual experience to a wired HDMI connection.

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Draft Specifications of OAI Object Reuse and Exchange Now Available


ORE logoLast night, Herbert Van de Sompel announced the availability of the draft specifications and user guide for Object Reuse and Exchange (ORE). This effort, under the auspices of the Open Archives Initiative (OAI), seeks to define a standard for the description and exchange of aggregations of web resources.

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OAI-ORE Open Meeting, March 3 2008, Johns Hopkins University


Here is the press release describing the event:

FOR IMMEDIATE RELEASE:

Open Archives Initiative Announces Public Meeting on March 3, 2008 to Release Object Reuse and Exchange Specifications


Ithaca, NY and Los Alamos, NM, October 31, 2007 - On March 3, 2008 the Open Archives Initiative (OAI) will hold a public meeting at Johns Hopkins University in Baltimore, MD to introduce the Object Reuse and Exchange (ORE) specifications. The ORE specifications are developed in response to a significant challenge that has emerged in eScholarship. In contrast to the paper publications of traditional scholarship, or even their digital counterparts, the artifacts of eScholarship are complex aggregations. These aggregations consist of multiple resources with varying media types, semantics types, network locations, and intra- and inter-relationships. The future scholarly communication, research, and higher education infrastructure requires standardized approaches to identify, describe, and exchange these new outputs of scholarship.

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JPEG XR Could Be Neat, but JPEG2000 is Still Neater


On Tuesday, the Joint Photographic Expert’s Group (a.k.a. “JPEG”) announced a new work item for the standardization of Microsoft’s HD Photo as JPEG XR (XR is short for “extended range” — a reference to its improvement over the original JPEG standard). You can read the publicity details in the Microsoft press release and the JPEG press release, but beyond the public relations pieces I wonder if you are thinking about HD-Photo/JPEG-XR for digital archiving. And if you’re thinking that I’ll bet your wondering about how HD Photo compares with JPEG 2000. As with many things, the devil is in the details, so here is a first, gut-reaction pass at the details.

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Notes from the LITA Standards IG meeting


[Aside: I'm not quite sure what the procedure is for posting on LITAblog.org. This report was posted there last night to appear at something like http://www.litablog.org/2007/06/23/standards-ig/ but it seems to be stuck in a moderation queue of some sort. I'm reposting it here to get it out to the membership.

Update 20070625T0943 : It was posted as http://www.litablog.org/2007/06/24/standards-ig/.]

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From the Disruptive Library Technology Jester (http://dltj.org/), printed on Tuesday the 25th of November 2008 at 2:41:43 PM EST (-0500). The URL to this page is http://dltj.org/tag/standards/

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