Construction of semantic bootstrapping models for relation extraction

作者：

Highlights：

• A general formalization of existing bootstrapping frameworks is concluded.

• A formalization of new semantic bootstrapping model is defined.

• A unique SSDP to guide learning iterations of bootstrapping.

• A novel bottom-up kernel method for comparing patterns.

• The application of the new model to KBP-ESF task.

摘要

•A general formalization of existing bootstrapping frameworks is concluded.•A formalization of new semantic bootstrapping model is defined.•A unique SSDP to guide learning iterations of bootstrapping.•A novel bottom-up kernel method for comparing patterns.•The application of the new model to KBP-ESF task.

论文关键词：Relation extraction,Bootstrapping,Trigger word,Kernel,Pattern learning

论文评审过程：Received 14 July 2014, Revised 16 March 2015, Accepted 17 March 2015, Available online 25 March 2015.

论文官网地址：https://doi.org/10.1016/j.knosys.2015.03.017