Digital Library Center Blog | UF

Chronicling work on the UF Digital Collections, SobekCM, & the Digital Humanities

Archive for the ‘gis’ Category

Why Google Gets It

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I’ve stolen the title of this post from Shawn Rider’s article “Why Nintendo Gets It” because the title explains the whole point of this post and because of the parallels between Google and Nintendo. Nintendo gets it because they understand that games are about playability more so than technological innovation and because they understand that innovation can be  evolutionary or sustaining as well as disruptive. Evolutionary or sustaining innovations build incrementally on existing structures, but disruptive innovation changes the whole landscape.

The 8-bit NES to the Super Nintendo was an evolutionary or sustaining innovation, largely technological, but that technology enabled longer and deeper games. The current console gaming market changed in response to the Sony PlayStation 2 both because of the system and because so many had grown up with games. In the last console release, however, Nintendo showed how they got it by releasing the Wii and inviting all non-players and casual players to get into gaming and inviting existing players to learn to play in new ways. Nintendo used a disruptive technology to their advantage–investing in its development instead of in the best graphics card on the market and instead of pushing an ever-increasing polygon count, they focused on playability and leveraged it for an even greater market share and for a community of Nintendo followers.

Google announced yesterday that they’re scanning microfilm to digitize historical newspapers, which is just the latest of their work to get more content online. This could be seen as an evolutionary innovation, where Google has digitized books and now they’re working on newspapers. However, Google gets it because they make interoperable and open content. Google is digitizing whatever it can and indexing whatever it can to ensure that it has access to the most data for use by Google’s search engine and for Google’s paid services like advertisements. Google isn’t simply adding newspapers into this collective vat of information, though. Google has shown time and again that they’re adding and indexing content so that it can be faceted–for searching only by news or only by places with mapped locations–and that they’re allowing those facets to be connected together in context.

Placing content in context is an enormous task, especially when context means historical, spatial, cultural, social, and personal. Some of the existing components in traditional library records (if complete) can be extended and mined to create a basic infrastructure that can then be further enhanced, mined, and adapted for further use and this is what Google has done. This enhancement, mining, and adaptation are also what UF’s Digital Library Center has been doing for several years beginning in earnest with the Ephemeral Cities Project. The Ephemeral Cities Project began before I came to the Digital Library Center and its goals are only now beginning to be fully realized with the Map It! feature for items in the UF Digital Collections, enabled through KML becoming an Open Standard in 2008 leading to our use of the Google Maps API.

We’ve also been digitizing newspapers for the Florida Digital Newspaper Library and the Caribbean Newspaper Imaging Project, the same reasons Google is interested. Newspapers tell the stories of history in the making, connecting the current social and personal concerns to the larger cultural and historical movements and eras, and newspapers tell the local stories of their areas, along with the larger national and international stories of their days.

What surprises me most is not that Google gets it in terms of seeing the immediate need and the long tail future goals for massive amounts of interoperable data, but that there are so many people who got it and were working toward so much earlier than I’d have expected. In UF’s Digital Library Center alone, Director Erich Kesse first proposed the Ephemeral Cities Project in 2003 and Mark Sullivan (our wonderful programmer at the time who’s still with us as well) began developing the digital library software for users to access such data and for the digital library staff to most easily create the necessary metadata within the digitization process. I can’t say that I got it in 2003, but I’m glad so many others did so that the infrastructure is in place to help support the wonderful projects to come.

I’m also extremely happy that Google gets it in particular because they have the business infrastructure to make the incredibly tedious and expensive work of digitizing materials in context affordable and sustainable through ads which have a return on investment value. Universities return investments from society in the form of knowledge, a more educated and capable workforce and community, and through the infrastructure necessary for other advances, but in difficult economic times the investment itself becomes more difficult. Luckily for all, Google gets the full context of their investment and knows that digitized materials have more value when they can easily be used, thus ensuring greater usage. The smart business plan for Google requires keeping materials open and usable by as many others as possible,making it good business for Google to do what’s already in the public interest. Of course, Google is facing monopolistic concerns and smart business models can go bad with changes in leadership, so its smartest public institutions like universities to continue getting it and ensuring that the digital revolution brings as many benefits as it can for accessing, using, and understanding information while building the infrastructure for the next innovations be they sustaining or disruptive.

Written by Laurie N. Taylor

September 10th, 2008 at 1:46 pm

“A Snapshot of Urban History at the Turn of the 21st Century”

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Last week, UC Santa Barbara announced that they received a massive collection of aerial photography, valued at $14.3 Million, from Pacific Western Aerial Surveys of Santa Barbara. The collection includes more than 500,000 aerial images of 65 major metropolitan areas in the United States at the turn of the 21st Century (1999-2002). This is really amazing, especially so because UCSB Map & Imagery Library is home to the Alexandria Digital Library (ADL), so these materials will be preserved and accessible in the future.

Written by Laurie N. Taylor

August 11th, 2008 at 12:06 am

Mobile World Congress

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The Mobile World Congress is coming up soon (February 11-14) and it should lead to exciting new advances for libraries, and general mobile users as well. A recent AP story covered the rise of geotagging photos and creating mashups from the geographically referenced photos. While this is wonderful for small projects and for much larger projects (of the scale that will later build into Web 3.0 or the Semantic Web), it’s also great for the middle area of development where academic institutions like libraries are slowly building geographical information into our collections.

It’s great to see a friend’s vacation images tagged with locations, but it’s much more interesting to see all of the historical photos from a library or museum collection all geographically referenced so that everyone can browse spatially through the photos of the past. In order to make this possible, the collectio owner’s either need to build all of that information after the fact–which is a monumental task, especially for underfunded academic institutions–or that information needs to be collected in a systematic manner when it’s created and that’s where the Mobile World Congress can help.

The Mobile World Congress showcases the work of the Global System for Mobile Communication (GSM) Association, which serves over 82% of the world’s mobile users. The GSM Association is currently focused on enhancing services for existing users and on enabling access for new users by delivering services to new areas. This means that it’s poised to help academic institutions on two fronts, by enabling more services like georeferencing photos for more users and by bring phone service to more areas creating access to extend and use research. With seminars on topics like “Open Connectivity” which seeks universal standards for interoperability, the work at the Mobile World Congress will definitely help some of the current or coming needs for libraries and museums in terms of cataloging, describing, and connecting material to users within the best possible interfaces for usability and extensibility. The GSMA Global Mobile Awards categories show some of the areas being explored, and hopefully soon more will be added that reflect the growing needs and possibilities for connecting with library and museum archives.

Written by Laurie N. Taylor

January 22nd, 2008 at 1:57 pm

More Great Work from Google

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While the map linked from this slideshow isn’t actually accurate because nearly all of the images are from the University of Florida’s original Library, Smathers East, and I spread them out for easier viewing, the map does accurately show why there’s reason to be excited because Picasa has improved once again. Not only can the images in Picasa be mapped, the images now show as small icons of the images instead of the generic picture icon, and the individual images can be clicked on and enlarged and they can be played in a slide-show format across the map.

The slideshow with the map is a great way to embed complicated information (this picture taken here, before this picture which was here, and after these pictures which were taken in this sequence in these places) and makes it allow easily visible. Plus, this is all available online without requiring any additional software so it’s even easier for users. This sort of elegant design is exactly what more programs need and it’s exactly what the Digital Library Center needs for many of our projects. We need ways that our users can easily access our materials in ways that contextualize the materials. While we still need more functionality because we need the same material-mapping onto a real map and we need it added to a chronological mapping system so we can locate materials in space and time, and over time (years, time periods, timeline-event markers). Other downloadable applications like Google Earth offer us more functionality and almost as much ease for our users, and each step toward more data integration and ease takes us closer to our current goal of modeling systems for a historical virtual world that users can see through time and space.

Written by Laurie N. Taylor

November 1st, 2007 at 11:30 pm

Smathers Libraries to sponsor GIS Day events November 14

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The Spatial Information Services Unit of the George A. Smathers Libraries is hosting UF’s inaugural GIS Day on Wednesday, November 14, 2007 from 9:00 a.m. – 4:00 p.m. This all day event will showcase the use of Geographic Information Systems (GIS) to the academic community and the public. The event will include guest speakers from UF’s Geomatics Department and the Geoplan Center as well as interactive geocaching opportunities. It will be an opportunity to meet with professional and expert users of GIS technology. Lectures and poster sessions are open to the public and unrestricted. No registration fee required for any session or activity. Registration is highly recommended for the geocaching game since space is limited. All sessions will be held in Smathers Library (East) Room.

A detailed agenda and further information along with online registration for the geocaching game can be found online or contact the GIS Spatial Information Services Unit. Held each year on the Wednesday of National Geographic Society’s Geography Awareness Week (November 11–17 in 2007), GIS Day is a global event that celebrates GIS technology, the innovative technology that uses geography to bring countless benefits to the world. Further information can be found online. The Smathers Libraries will provide an opportunity for those curious about GIS to see its applications in action. A GIS is a computer-based mapping tool that takes information from a database about a location, such as streets, buildings, water features, and terrain, and turns it into visual layers. The ability to see geographic features on a map gives users a better understanding of a particular location, enabling planners, analysts, and others to make informed decisions about their communities.

Written by Laurie N. Taylor

October 18th, 2007 at 7:30 pm