Two previous posts on dltj.org have described the OAI Object Reuse and Exchange (ORE) project and the theory behind what has become known as the 'Web Architecture'. These two areas meet up now in this post which describes the issues surrounding the raw Web Architecture as applied to a …

As you may have noticed, the web has evolved a set of common principles that are a mix of ratified standards and ad hoc practices. The notion of a Web Architecture was codified in a W3C technical report called "Architecture of the World Wide Web" http://www.w3.org/TR …

In the past few months a new group has formed to tackle the problem of representing and exchanging complex digital objects in a web-based environment. I am proud to serve on the technical committee for this group and over the next few postings I'm aiming to introduce the library community …

Richard Rodgers presented this talk based on the work of he and MacKenzie Smith in the Digital Library Research Group at MIT. The original abstract of the presentation was:

Many questions are raised as previously unreachable digital content is found in and among new repositories--is each repository an island or …

Ron Murray (no relation) from the Library of Congress sent me this announcement about a joint NASA/Google partnership, which starts:

NASA Ames Research Center and Google have signed a Space Act Agreement that formally establishes a relationship to work together on a variety of challenging technical problems ranging from …

Earlier this year, I was on a quest to hook a FEDORA content repository into the Sakai collaboration and learning environment. What looked at first to be a fairly easy integration turned out to be rather complicated and I set the project aside for another time. Today brings word from …

On Friday, the Colorado Alliance of Research Libraries announced the creation of a consortium-wide digital repository project similar to that of the Ohio Digital Resource Commons.

Colorado Alliance Digital Repository Project Approved

The Board of Directors of the Colorado Alliance of Research Libraries has approved initial funding for a consortium-wide …

I know I said I would only be taking "a day's break" from posting about applying the Service Oriented Architecture pattern to library services but, well, real work gets in the way. Thoughts are still bubbling around — some of them have even reached draft form — but nothing new yet. In …

OhioLINK was excited and privileged to participate in the second annual Google Summer of Code -- a program to inspire young developers and provide students in Computer Science and related fields the opportunity to do work related to their academic pursuits during the summer, and to support existing open source projects …

Some questions and observations that have come in through mechanisms other than blog comments on the analysis of the XTF/FEDORA integration. I've reproduced those here for the sake of completeness, but also be sure to go back to the first two entries in this series to read the comments …

This is a continuation of the investigation about integrating the California Digital Library's XTF software into the FEDORA digital object repository that started earlier. This analysis looks at the textIndexer module in particular, starting with an overview of how textIndexer works now with filesystem-based objects and ending with an outline …

We're experimenting pretty heavily now with the California Digital Library's XTF framework as a front-end to a FEDORA object repository. Initial efforts look promising -- thanks go out to Brian Tingle and Kirk Hastings of CDL; Jeff Cousens, Steve DiDomenico, and Bill Parod from Northwestern; and Ross Wayland from UVa …

One of the DRC developers had a question recently that sparked a discussion about what to do with collections of objects. In order to answer the question of how to represent the notion of a collection within the repository, we're going to have to get pretty heavy into RDF: the …

What follows is a summary and commentary on the LITA Top Technology Trends meeting at ALA annual conference in New Orleans on 25-Jun-2006. What I've tried to do is collate comments from the panel members and add my own commentary (marked off as such from the rest of the summary …

Last week's Chronicle of Higher Education Review had an opinion piece by Kate Wittenberg, director of EPIC (Electronic Publishing Initiative at Columbia) with the title "Beyond Google: What Next for Publishing?" (subscription required). An excerpt from the beginning:

While we have been busy attending conferences, workshops, and seminars on every …

During the cookies and lemonade break during JCDL this afternoon I surprised one of the well-respected elders of the field with this question: are we really making progress? are we winning a fight against entropy Defined as: "Measure of disorganization or degradation in the universe that reduces available energy, or …