DIR 2010: the tenth Dutch-Belgian information retrieval workshop

The Dutch-Belgian Information Retrieval workshop (DIR) is an annual event where the latest research results by Dutch and Belgian IR researchers are presented. The workshop is an important instrument to strengthen and maintain local contacts. This paper reports on the tenth DIR meeting, which took place in January 2010. The DIR 2010 programme included invited talks by Elizabeth D. Liddy and Cornelis (Kees) Koster.