A search engine that resides on a local computer to enable query intent analysis, results ranking, and relevance processing over data of both local and remote data sources. The architecture also employs a global access component, which is a unified interface to disparate data discovery paradigms. The global access component provides access to corresponding disparate datasets of the paradigms for creating aggregation of information. A local search engine creates the aggregations of information from the disparate datasets via the global access component and processes a query against the aggregations of information to return search results.