Method and System for Identifying Product Pros and Cons From User Generated Contents Using a Multiple-Facet LDA Model

This invention introduces a text mining method and a corresponding system which can extract key defects/advantages of products from user reviews using an adapted LDA model. This technology can help product manufacturers, customers, and regulators.

Patent Information:
Computer Software
For Information, Contact:
Mike Miller
Senior Licensing Manager
Virginia Tech Intellectual Properties, Inc.
(540) 443-9228
Xuan Zhang
Weiguo (patrick) Fan
Zhilei Qiao