Research Article

Study of Query Expansion Techniques and Their Application in the Biomedical Information Retrieval

Table 2

A sample of query with its relevant documents and relevance scores.

QU What is the association between liver disease (cirrhosis) and vitamin A metabolism in CF?

RD 165 1122 174 0001 362 0001 370 0001 414 2222 443 0100 794 2110 992 1010 1040 0001 1115 0102