Keyword Searches in Data-Centric XML Documents Using Tree Partitioning

Over the years, the volume of information available through the world wide web has been increasing continuously, and never has so much information readily available and shared among so many people. Unfortunately, the unstructured nature and huge volume of information accessible over network have made it difficult for users to shift through and find relevant information. The information retrievals commonly used are based on keywords. These techniques used keyword lists to describe the content of information, but one problem with such list is that they do not say anything about the symantic relationships between keywords, nor do they take into account the meaning of words or phrases.

Deepenti H. Deshmukh

Papers

Information retrieval system based on ontology