WSD for research

This afternoon, when Mr.LZM came to 615 to read Journal of Harbin Institute of Technonoly(New Series) we talked much on the reserach on WSD. He told me there were a lot of reseraching points inWSD. And we discussed a lot of techniques which could be used for WSD,such as neural network, heredity arithmetic, Simulated Annealing Algorithm, Gray system, and so on. Firstly, we didn't know whether neural notwork had been used in WDS. After we searched in Internet, we found that neural network had been used at early 90's aboard, and at 2001 domesticly. So I thought it is a good way for WSD. And the other ways were also good for try.
There were so much could be researched on.