Quantitative cross impact analysis with latent semantic indexing

作者：

Highlights：

• Use latent semantic indexing to identify semantic textual patterns.

• Use semantic textual patterns to identify events.

• Use events for cross-impact analysis.

• Use cross-impact analysis to support decision making.

摘要

•Use latent semantic indexing to identify semantic textual patterns.•Use semantic textual patterns to identify events.•Use events for cross-impact analysis.•Use cross-impact analysis to support decision making.

论文关键词：Cross impact analysis,Latent semantic indexing,Text mining,Conditional probability

论文评审过程：Available online 29 July 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.07.066