Archive for the ‘WhoAmI’ Category

Final Talk “Mediated Identity” on Friday 16th November, 3 pm

Tuesday, November 13th, 2007

After a long time of silence but hard working, I am happy to announce the final presentation of my Diploma Thesis. Feel free to come and discuss with me on Friday, this week, 3 pm in room 2.16 at DFKI Kaiserslautern.

Abstract:

— Mediated Identity – Semantic Data Mining through Social Media Web Services –

Due to recent Internet developments the user is no longer just an information consumer – she interacts with other people through the websites, publishes new content and shares her personal media online. This act of self-expression and presentation is part of her virtual identity and reveals much about her personality, interest and doings. What data have I published where? What does it tell about me? Who am I on the Internet? – are just some of many interesting questions to answer. But as the data is decentralized and stored in different independent systems, there are hardly interconnections. It is difficult for the user and other people to get a complete overview of the content and therefore to observe and further analyze her virtual identity. An approach to this problem is discussed in the thesis. The data mining web application ‘WhoAmI’ is developed to centralize the user’s media followed by a data analysis and various visualizations. The presentation gives a deeper view into the thesis task and shows how the web application is implemented with the help of the Ruby on Rails framework using a modern, agile web development approach. An application demo follows afterwards.

WhoAmI Features

Thursday, July 12th, 2007

Take this:
WhoAmI is a tool to aggregate your personal media shared on the internet. Everything what you share, your images, videos, bookmarks, music, blog posts etc. are merged into one place. The content is analyzed on keywords, permalinks and mapped to a simple ontology. If no tags are available the content is automatically tagged. Is a tag identified as location its geodata is added.

The resulting semantic relations are visualized via tagcloud, timeline, map or in detail. For further processing, your media can be accessed via RSS Feed or iCal (e.g. adding to your feed reader or calendar).

Primary access to the data is established trough the APIs of the web-services. Therefore your password or authorization has to be provided. If you feel uncomfy giving away your data, just provide your username. This falls back to public accessible RSS/Atom feeds. Although this doesn’t give access to data of the past, your future content is processed as nearly good as content aggregated via API.

Features in summary:

  • support for multiple Web2.0 profiling accounts: Flickr, Youtube, Last.fm, Del.icio.us and Wordpress Blogs
  • analyzation on shared tags, permalinks
  • automatic tag retrieving of blog posts via tagthe.net
  • automatic (simple) geotagging of found plazes
  • Thumbnail preview
  • Detail view of relations, time, tags, plaze etc.
  • Timeline & GeoTag visualization
  • Filter on time, tags and content type
  • RSS & iCal access
  • Account data fallback to RSS/ATOM feed in case password/auth is not provided
  • see top relations
  • see clustered data
  • support for OpenID sign on
  • Controllable background workes for fetching content asynchronous
  • implemented with RubyOnRails
  • 100% RESTful
  • MySQL DB backend
  • OpenSource
  • Web 2.0 – yeah!

whoami screenshot

Do it the RESTful way!

Tuesday, June 5th, 2007

Just checked in a massive(!) update of whoami! Completely refactored with full implementation of REST – AND: of course, OpenID is now fully supported. Thanks to David – check it out!

Who Am I Screenshot

Friday, June 1st, 2007

Latest Screenshot of WhoAmI:
Who Am I Screenshot