http://www2009.eprints.org/260/ Determine the Entity Number in Hierarchical Clustering for Web Personal Name Disambiguation Gong, Jun Oard, Douglas 2009 Conference or Workshop Item PeerReviewed http://nlp.uned.es/weps/weps2/papers/UMD.pdf Gong, Jun <http://www2009.eprints.org/view/author/Gong=3AJun=3A=3A.html> and Oard, Douglas <http://www2009.eprints.org/view/author/Oard=3ADouglas=3A=3A.html> (2009) Determine the Entity Number in Hierarchical Clustering for Web Personal Name Disambiguation. In: 2nd Web People Search Evaluation Workshop (WePS 2009), 18th WWW Conference, April 20th-24th, 2009, Madrid, Spain. http://www2009.eprints.org/260/