Hulan-2015-03-05

Dialog system

Algorithm

Spell mistake

• done

improve fuzzy match

• hold

improve lucene search

• learning to rank [1]

• result: 0.688->0.78

Multi-Scene Recognition

• demo (done)

Online Learning

• v1 done [2]
• v2

• add the query relevancy from user click the recommended list(hold)

reverse module

• v1 demo

• simple demo is done， solve the Chinese problem.

Frame Work

• develop the code in different module

• process

• search module : lucene search , knowledge graph search => lr
• Session management module => lr
• offline learn module => tianyi
• online learn module =>tianyi

• NLP tool

• Entity recognition and NER =>lr
• Spell check module
• word similarity module

• common module: pass parameters in different module

• problem to solve

• define the common inference

Knowledge Management and labeling system

• caoli ready to label the liangshan-online data

Patent

• done