Query Intensive Interface Information Extraction Protocol for Deep Web

A new Query Intensive Interface Information Extraction Protocol (QIIIEP) for deep web retrieval process is proposed. Auto query word extraction and auto form unification procedure are newly proposed in order to comprehend various functions of the proposed protocol. Proposed protocol offers great advantages in deep web crawling without over burdening the requesting server. However, conventional deep web crawling procedures result in heavy communication processing loads and procedural complexity for applying either schema matching or improper otology based query. This makes it difficult to crawl entire contents of deep web. In the proposed protocol, the trade-off between correct query response and communication loads is solved by generating knowledge base at QIIIEP server. Therefore, the proposed protocol can realize flexible and highly efficient data extraction mechanism after deploying QIIIEP server on deep web domain. It enables not only the one stop information retrieval process but also provides auto authentication mechanism for supplied domain.