Contextual Phrase Information Content Analyzer
Original Publication Date: 1982-Jul-01
Included in the Prior Art Database: 2005-Feb-09
The Contextual Phrase Information Content Analyzer (CPICA) is inserted between the user query input phase and the query analysis phase in a conversational input data retrieval system. The CPICA filters out textual words that contain no contextual information content so as to improve the effectiveness of the Query Analysis Phase.