Creating cognitive intelligence queries from multiple data corpuses

摘要

A computer-implemented method, a cognitive intelligence system and computer program product adapt a relational database containing multiple data types. Non-text tokens in the relational database are converted to a textual form. Text is produced based on relations of tokens in the relational database. A set of pre-trained word vectors for the text is retrieved from an external database. The set of pre-trained word vectors is initialized for tokens common to both the relational database and an external database. The set of pre-trained vectors is used to create a cognitive intelligence query expressed as a structure query language (SQL) query. Content of the relational database is used for training while initializing the set of pre-trained word vectors for tokens common to both the relational database and the external database. The first set of word vectors may be immutable or mutable with updates controlled via parameters.