@misc{citeulike:685333,
  abstract = {Recent advances in graph-based search techniques derived from Kleinberg's work
[1] have been impressive. This paper further improves the graph-based search algo-
rithm in two dimensions. Firstly, variants of Kleinberg's techniques do not take into
account the semantics of the query string nor of the nodes being searched. As a result,
polysemy of query words cannot be resolved. This paper presents an interactive query
scheme utilizing the simple web ontology provided by the Open Directory...},
  added-at = {2009-07-01T11:12:30.000+0200},
  author = {Tanudjaja, F. and Mui, L.},
  biburl = {http://www.bibsonomy.org/bibtex/236f22782ea66f1cb951faea20690cf9c/brusilovsky},
  citeulike-article-id = {685333},
  interhash = {810d9c64998dad532f131761e7dded07},
  intrahash = {36f22782ea66f1cb951faea20690cf9c},
  keywords = {adaptive-search adaptive-web user-profile},
  posted-at = {2006-06-05 23:41:46},
  priority = {4},
  timestamp = {2009-07-01T11:12:30.000+0200},
  title = {Persona: A contextualized and personalized Web search},
  url = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.17.3021},
  year = 2002
}