Document retrieval based on intelligent query formulation

This paper presents a proposal for an open domain question answering coupled with ontological integrated space. It uses Latent Semantic Indexing (LSA) in conjunction with ontologies and First order Logic (FOL) to locate relevant documents to a query in a collection of documents. The main strength of the suggested approach relies in the use of contextual information, embedded in an integrated ontological space, to perform intelligent document retrieval.