Library Blogs

Here are the final results from the 2009 Racing Tournament. The top four overall racers received gift certificates for Get Your Game On. Thanks to everyone who participated. We're already planning our next tournament, probably in early 2010...

Due to the Fall Break, the Computer & Video Game Archive will close today at 3pm. We will be closed Saturday through Tuesday, and reopen Wednesday at 10am, resuming regular hours.

Here's the leaderboard after day three of the racing tournament. Competition continues through Saturday. Remember, you have to complete all five races in order to be eligible to win!

Here's the leaderboard after day three of the racing tournament. Competition continues through Saturday. Remember, you have to complete all five races in order to be eligible to win!

Here's the leaderboard after day two of the racing tournament. Competition continues through Saturday. Remember, you have to complete all five races in order to be eligible to win!

Here's the leaderboard from day one of the racing tournament. Competition continues through Saturday, so expect these standings to change as the week goes on...

We have been making improvements to our OAI provider (UMProvider). We host the metadata for HathiTrust public domain texts through the provider, as well as all the metadata for text and image collections in the UM Digital Library.

Our first improvement was to make it faster to harvest. Our provider uses mySQL tables to store, sort and provide access to the metadata. Our method for sorting the data was one of the causes for the slowness of the harvesting.

Our second improvement comes from our investigation into the increasing number of deleted HathiTrust records that were showing up in the provider, and a discrepancy between the number of records in the provider and the number of records in our HathiTrust databases. We have not fully determined the cause of this, but we have been able to restore over 30,000 HathiTrust records that were marked as deleted in the provider.

Consequently, we recommend you harvest the provider from scratch, whether the entire metadata set or a particular set. It will be quick, and you'll get those missed records. We will keep you posted on further improvements.

(The UMProvider can be accessed via http://quod.lib.umich.edu/cgi/o/oai/oai?verb=ListRecords&metadataPrefix=oai_dc. There is useful information about the HathiTrust records in the provider at http://www.hathitrust.org/data.)

There are now instructions for using the library's Proxy Server Bookmarklet with an iPhone.

Here's the poster for our upcoming Racing Tournament. The poster is by Stephanie Grimm, one of our grad students.

We are getting ready to run our first gaming tournament in the archive! This will be a silent tournament, meaning that instead of several hours of head-to-head competition, the competitors will have to prove their mettle on five different racing games by scoring the best times. The races can be done during any of the designated times over the course of a week.