• Is Facebook Eroding Privacy? Or Does Social Media Require Us to Lower Our Expectations? « The Scholarly Kitchen
  Nice summary article of the issue.
  (tags: facebook privacy recommendationsystems)
• [1004.5600] On the (Im)possibility of Preserving Utility and Privacy in Personalized Social Recommendations
  Privacy and recommendation systems.
  (tags: toread privacy recommendationsystems article facebook)

The videos of the Belgrade lectures are now loaded on the University of Belgrade Library’s YouTube channel.

The second day’s presentation was the more interesting topic and a better presentation overall, so I am going to highlight it first.  A written overview of the highlights, key diagrams, and slides is here and the playlist for the second lecture is embedded below:

The first day’s presentation was titled From Academic Library 2.0 to (Literature) Research 2.0.  A written overview of the highlights, key diagrams, and slides is located here and the playlist is embedded below:

I look forward to any feedback you might have on either presentation.

As mentioned in my previous post, my first Belgrade lecture focused on the concept of Research 2.0.  The second lecture focused on Scholarly Identity 2.0, which is increasingly important because of the wealth of online identity information created by Research 2.0.

The Scholarly Identity Matrix below is adapted from a general identity matrix concept pioneered by the founders of ClaimID. It is meant to display the different types and components of a researcher’s online identity.

The Scholarly Identity 2.0 Concept Model below displays how the different components from the Matrix fit together.

The black text is content types. The blue are the characteristics of identity these content types best represent. The green is who is responsible for managing this information. The Scholarly Identity 2.0 Concept Model takes the series of concept models one step farther, but with a slightly different twist.

The spectrum is more specific than in past models with one end being entirely user-generated content (UGC) and the other traditional scholarly communication. My hypothesis is that scholarly identity online, or Scholarly Identity 2.0, is a combination of these two information types held together by a unique identifier. For example, the combination verifies not just topical expertise through peer-review of articles, but also personality verified by LinkedIn recommendations.

Please share your thoughts on the accuracy of this model in the comments below or on FriendFeed.

The below presentation covers each quadrant of the Matrix culminating in the Concept Model as a summary.

Scholarly Reputation Management Online: The Challenges and Opportunities of Social Media
Session 6: Wissenschaftskommunikation 2.0
Social Software @ Work

• How to get scientists to adopt web 2.0 technologies – Expression Patterns – Eva Amsen’s blog on Nature Network
  Excellent post on workflow solutions
  (tags: workflow web2.0 connotea 2collab)

• myExperiment

  via Really Simple Sidi – “myExperiment makes it really easy to find, use and share scientific workflows and other research objects, and to build communities.”

  (tags: researcher Workflow)

• Social Graph API – Google Code

  XFN, FOAF – “With the Social Graph API, developers can now utilize public connections their users have already created in other web services. It makes information about public connections between people easily available and useful.”

  (tags: xfn foaf api social_networks socialnetworks socialgraph)

• What font says ‘Change’? – The Boston Globe

  “TYPOGRAPHY CAN subtly or boldly define a company, product, or person… The logos of the presidential candidates are no exception.”

  (tags: branding design politics)

• AxsJAX Brings Accessibility Features to Web 2.0 | Compiler from Wired.com

  This will make it a lot easier for government websites, library sites, etc. to improve the usability on their sites. One less excuse…

  (tags: usability ajax accessibility google)

Faceted Friending is a term that I have started using to describe what I see as one of the next major stages of how tagging will improve social software. In his recent post titled Sharing and Following/Listening in the Social Web, Thomas Vander Wal discusses how networks are beginning to allow users a deeper level of granularity into how their defined relationships effect their sharing. For example, the Family, Friends, and All distinction in Flickr is built into how information is shared. Thomas’ post highlights some of the top level distinctions that people are making along these lines. While many of the following points will overlap with what Thomas is writing about, I believe that I offer a different perspective on many of the same issues.

One example he uses is “Geo Listening and Sharing”. Basically this includes sharing and listening to people in your geographic vicinity. I had the pleasure of working with Thomas on a mini interactionary at DCampSouth. There we were broadly tackling how to improve status updates and Facebook feeds. One of the ideas we came up with was to allow sharing within a geographic area.

The concept of faceted friending is being employed elsewhere on the web as well. The subscription function in del.icio.us is another popular example. I don’t necessarily want to subscribe to my contacts bookmarks about cats and local politics, but I might want to subscribe to their bookmarks on folksonomy and tagging. In fact, with resource sharing applications like del.icio.us, the utility is highly diluted when employed as a straight network. This is why at BiblioCommons, tagging and subject headings are the bonds that hold the network together. Rarely do I care about all of the topics that a person is reading up on, but I often am interested in one unique facet of our shared interests.

This is also important in more social instances. This became particularly noticeable to me when Facebook opened up to the world. Before, I primarily used Facebook to interact with local friends, friends from college, etc. All of a sudden half of my Facebook friends were librarians. While they are librarians who I consider friends, they don’t necessarily need to know my local happy hour plans and I don’t necessarily need to know about stuff they are doing outside of our shared participation in the library world. This background is how the idea of being able to focus status updates by shared personal facets or geography entered my mind when working on the design challenge with Thomas at DCamp.

One of the tricks to employing Faceted Friending is to make the process simple enough that users take advantage of it. That is why our group decided to minimize the facets that could be attached to a status update to those that would be most useful to that feature. Given that students often use it to share their whereabouts, the geographic importance of status came through as a major facet. The difference between core friends and acquaintances came through as a second, which lead us to the concept of a VIP status update that is only sent out to a core group of friends.

A second way to get people to take advantage of faceted friending is to automate the process as much as possible. So for example, when I add someone as a del.icio.us contact, the system could compare our tags, offer up the most common shared tags, and then offer that I pick tags to follow. Again, BiblioCommons is doing this very well and a lot of my belief in this concept comes from my time with them.

Another example of automating this process is through automatically determining geographical information. In the Facebook status updates example, Facebook could determine a users whereabouts by IP address and share their location oriented status updates with friends in that vicinity. Of course GPS can be used similarly.

A third way to simply the process of faceted friending is through embracing and developing open standards that can allow people to maintain categories of friends across social networks. Beginnings of this can be accomplished through adoption of creative uses for microformats such as XFN. This is a topic Chris Messina brought up at last years BarCampRDU that has been gaining increasing traction lately.

I hope to host a session on Faceted Friending at tomorrow’s BarCampRDU. Unfortunately, I will miss the morning sessions, but will pitch the idea for the afternoon.

I plan on writing a lot more about this topic, but was just trying to get a preliminary sketch of my ideas out there. I will be writing more on faceted tagging as well. Ultimately, I see the intersection of faceted tagging and faceted friending as fueling the next generation of social software.

• Education Application Opportunity – Facebook Developers | Facebook Developers News
  This is a huge opportunity for libraries to integrate our services into course management: “Developers – Now is the time to build education applications on Facebook Platform! Facebook will be phasing out its Courses feature in early August, and we wanted to make sure you were the first to know.”
  (tags: facebook education coursemanagment)
• Career Distinction: Stand Out By Building Your Brand
  This book seems to present strategies based on a well developed understanding of how the Internet is changing the job market. It also has a fun “Online Identity Calculator” that produces a Google Quotient (GQ).
  (tags: reputation jobsearch Career identity branding marketing book)