DE Conferentie 2007 Jack van Ossenbruggen
[part 2]
Mobilizing Performance for Search -- SXSW 2011
Finding Hierarchy in Facets. The Great Chain of Being.
Lew.2006
![[part 2]](https://static.fdocuments.in/doc/330x215/54c6d92a4a7959e6018b456b/part-2-5584a54145d97.jpg)
