A Study on the usage of Data Structures in Information Retrieval
  This paper tries to throw light in the usage of data structures in the field of information retrieval. Information retrieval is an area of study which is gaining momentum as the need and urge for sharing and exploring information is growing day by day. Data structures have been the area of research for a long period in the arena of computer science. The need to have efficient data structures has become even more important as the data grows in an exponential nature. 
V.R. Kanagavalli, G. Maheeja
cs.IR