Fbkirst: Semantic relation extraction using cyc
Kateryna Tymoshenko, Claudio Giuliano · 2010
We present an approach for semantic relation extraction between nominals that combines semantic information with shallow syntactic processing. We propose to use the ResearchCyc knowledge base as a source of semantic information about nominals. Each source of information is represented by a specific kernel function. The experiments were carried out using support vector machines as a classifier. The system achieves an overall F1 of 77.62 % on the “Multi-Way Classification