MonetDB/X100 at the 2006 TREC Terabyte Track - Notebook paper

This paper describes our participation to the TREC HARD track (High Accuracy Retrieval of Documents) and the the TREC Enterprise track. The main goal of our HARD participation is the development and evaluation of so-called query profiles: Short summaries of the retrieved results that enable the user to perform more focused search, for instance by zooming in on a particular time period. The main goal of our Enterprise track participation is to investigate the potential of the structural information for this type of retrieval task. In particular