KEY SEMANTIC RELATIONS FOR TEXT PROCESSING

摘要

A computer system, method, and computer readable medium for semantically analyzing natural language sentences. The system parses a sentence utilizing semantics-based methodologies, including event-based semantics. The system identifies key semantic relations (KSRs) in the sentence and ranks them in order of semantic importance. An algorithm based on KSR matching is proposed, allowing for more accurate full-text searches (FTS). KSR matching has many potential applications, including various types of FTS, targeted contextual advertisements, text matching, helpdesks, and others.