An independent-domain natural language interface for relational database: Case Arabic language

Making information stored in database accessible for non expert users, has become one of the problems of great interest for the research community of database querying system. Hence for overriding the complexity of using database language such as Structured Query Language (SQL), the using of natural language can be a very important and simple method. But without helps computer cannot understand this language. For that its necessary to develop an interface able to translate natural language query into database query language. In this paper we present the architecture of generic interface for querying database using Arabic language. This interface functions independently of database domain and has the capacity to improve through experience its knowledge base.