Bridging the lexical chasm: statistical approaches to answer-finding
Bridging the lexical chasm: statistical approaches to answer-finding
A. Berger,R. Caruana,2 Authors,Vibhu Mittal
2000 · DOI: 10.1145/345508.345576
Annual International ACM SIGIR Conference on Research and Development in Information Retrieval · 361 Citations
TLDR
It is shown that the task of “answer-finding” differs from both document retrieval and tradition question-answering, presenting challenges different from those found in these problems.