Here are two presentations about marrying Web Analytics and User Experience (UX). Since there are not very many articles, presentations on this subject this should help you get started. If you do find something that we should include here then please let us know.
1. Marrying Web Analytics and User Experience Louis Rosenfeld • 5 August 2009 Delve NYC • Brooklyn 1
2. Web Analytics and Usability Testing: Triangulate your way to better design recommendations by Eva Kaniasty