DQF FOR LARGE VOLUME DATA

Abstract

Designing of a query form is one of the easiest way to query databases. Due to this approach users can easily interact with the databases irrespective of the type of database is used. If we are allowing users to dynamically generate a query form then it can be a great help in querying database easily. In this paper I am proposing an approach for dynamically generating a query form so that we can capture user’s interests during user interactions so that we can adopt a query form iteratively. While creating dynamic query form we want users to interact with such a data which is unstructured in nature. Such as photo, video, images, any text files of huge data. Today’s world is of big data. Big data contains 80 to 90 percent of unstructured data which we capture from various sources like web pages. In this paper we are going to query such data and the interaction of users would be dynamically generating the query form. We will be using F-measure to estimate the perfectness of a query form generated by user. A DQF is an online system where users expect quick responses therefore efficiency is an important aspect to be taken care