Soricut and Brill ( 2006 ) compared a predictive approach ( statistical translation ) , a retrieval approach based on a language-model , and a hybrid approach which combines statistical chunking and traditional retrieval .
automatic question answering using the web beyond the factoid
R Soricut E Brill
Jijkoun and de Rijke ( 2005 ) compared different variants of retrieval techniques . Soricut and Brill ( 2006 ) compared a predictive approach ( statistical translation ) , a retrieval approach based on a language-model , and a hybrid approach which combines statistical chunking and traditional retrieval . Two significant differences between help-desk and FAQs are the following .
@@CITATION compared a predictive approach ( statistical translation ) , a retrieval approach based on a language-model , and a hybrid approach which combines statistical chunking and traditional retrieval .