Search engines represent one of the most exploited tools both in our everyday life and in our work. In this paper we propose a user-aware semantic enterprise search engine called AMBIT-SE.  ...  It is "enterprise" in the sense that it is focused on the search in enterprise websites; the "semantic" aspect is related to the fact that it exploits not an exact word match, but relies also on the meaning  ...  Figure 1 : 1 The main processes of the AMBIT-SE user-aware semantic enterprise search engine. enterprise class search engine software, OpenSearch-Server 1 .  ...