TY - CONF T1 - Information retrieval for question answering a SIGIR 2004 workshop. JO - SIGIR Forum PY - 2004/01/01 AU - Gaizauskas RJ AU - Hepple M AU - Greenwood MA ED - VL - 38 SP - 41 EP - 44 Y2 - 2024/12/22 ER -