Marek Lipczak, Börkur Sigurbjörnsson, Alejandro Jaimes. Understanding and leveraging tag-based relations in on-line social networks. In: Proceedings of the 23rd ACM conference on Hypertext and social media (HT’12). 2012.
While at Yahoo! Research I was involved in various projects on analyzing, extending and utilizing tagging of Flickr photos. We analyzed what type of tags users applied to their photos and devised a method for classifying those tags into semantic categories. We developed two prototypes, one for tag recommendation and and one for tag based browsing of photos. We started our tag analysis by mapping tags to WordNet broad categories and found out that while users annotations are sparse, they…
Fannr – Flickr Annotator – was a prototype application for assisting users in annotating their Flickr photos. Two types of annotation support is provided when annotating a single photo: tag recommendation and location recommendation.
Adam Rae, Roelof van Zwol, and Börkur Sigurbjörnsson.
Improving Tag Recommendation Using Social Networks
In: RIAO’2010 : Recherche d’Information Assistée par Ordinateur / Adaptativity, Personalization and Fusion of Heterogeneous Information.