Model and Development of Non‐Predefined Query In Information Retrieval System

Abstract

The amount of information available today is extremely large. The increasing need for easier and faster information discovery demands optimal information retrieval techniques. A measure of performance of any information retrieval system is based on the effectiveness and efficiency of retrieval. While some techniques rely on algorithms that improve search, others aim at increasing user’s ability to formulate search queries. Here we present a non‐ predefined query model for information retrieval system based on a relational database.