Contextual Indexing Algorithm

A lot of semantic information is lost due to keyword centric approach of information indexing. Web search should be based on `context' of the query and not only on the keywords in query. It is only possible when a context from a query as well as document is sensed and which requires a context based indexing approach. A model for contextual indexing has been proposed which will try to find direct and indirect associations between keywords/concepts in a document and their related contexts with respect to query, thereby helping web searching become more relevant and precise.