Hulan-2014-01-22

Question Answer System Development

States

• Index built with both standard and extended questions
• 80% accuracy when matching these questions

• Template confusion
• Template not complete

• Solution

• When matching questions, first match chatting patterns considering edit distance
• When matching professional patterns, considering distance as well after Lucent search

• Goal

• Discuss the challenges encountered
• Team work between Huilan and Tsinghua