Method and system for semantic searching using syntactic and semantic analysis

摘要

In one embodiment, there is provided a computer-implemented method and system for implementing the method. The method comprises: preliminarily analyzing at least one corpus of natural language text comprising for each sentence of each natural language text of the corpus, performing syntactic analysis using linguistic descriptions to generate at least one syntactic structure for the sentence; building a semantic structure for the sentence; associating each generated syntactic and semantic structure with the sentence; and saving each generated syntactic and semantic structure; for each corpus of natural language text that was preliminarily analyzed, performing an indexing operation to index lexical meanings and values of linguistic parameters of each syntactic structure and each semantic structure associated with sentences in the corpus; and searching in at least one preliminarily analyzed corpora for sentences comprising searched values for the linguistic parameters.