dragon.ir.search.expand

Interface QueryExpansion

All Known Implementing Classes:

InformationFlowQE

public interface QueryExpansion

Interface of query expansion method

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

Method Summary

Modifier and Type	Method and Description
IRQuery	expand(IRQuery initQuery)

Method Detail

expand

IRQuery expand(IRQuery initQuery)

Parameters:

initQuery - the initial query

Returns:

the expanded query