Accepted papers for FOAF-Galway included the following submissions:
* Open Rating Systems "If we ignore distrust and negative ratings, i.e., we only consider statements of trust and positive ratings, we can easily adapt PageRank as follows..." (that's Google's PageRank),
* SemIndex: Preliminary results from semantic web indexing "...indexing RDF documents such that they may be ranked and retreived by their contents." It talks about indexing a 1,000 million (an American billion) triples.
Also of interest:
* Fentwine: A navigational RDF browser and editor.
Also, earlier this year Semantic Web Personalization.