AUGMENTING SEMANTIC MODELS BASED ON MORPHOLOGICAL RULES

摘要

A computer processor determines a root of a first element of a semantic model, in which a first relationship of the first element to a second element of the semantic model, is unknown. The computer processor generates a search token, based on applying morphological rules to the root of the first element and appending a preposition. The computer processor determines one or more regular expressions by applying the search token to search a source of unstructured data. The one or more regular expressions are in a form of a triple, having a subject, a predicate, and an object, and the computer processor applies the predicate of the triple as the first relationship of the first element of the semantic model to a second element of the semantic model.

主权项

1. A method for augmenting a semantic model from unstructured data, the method comprising:
determining, by a computer processor, a root of a first element of a semantic model; generating, by the computer processor, a search token, based at least in part on morphological rules applied to the root of the first element and a preposition added to the root of the first element; determining, by the computer processor, at least one phrase that substantially matches the search token, by applying the search token to unstructured data; and adding, by the computer processor, a predicate of the at least one phrase, to a second element of the semantic model, wherein the predicate expresses a relationship between the first element of the semantic model and the second element of the semantic model.