Given a query that a user submits to an IR system and the top N documents that are returned as relevant by the system, devise an approach (high level algorithmic steps will suffice) 

• to suggest query terms to add to the query. Typically, we wish to give a large range of suggestions to the users capturing potential intended query needs, i.e., high diversity of terms that may capture the intended query context/content.

Answer rating: 100% (QA)

We can make use of the searching query so that we can extract the top N docume... View the full answer