Semantic Combination of Different Mapping Strategies
Jianer Chen · Journal of Chinese Computer Systems · 2009
To improve the performance of ontology mapping system, multi-strategy combination is often needed. Every strategy has its own advantages and disadvantages. Former combinations give different weight to strategies, then compute weighted average. This can not efficiently use the semantic information in every strategy. To solve the problem, this article proposes a multi-strategy combination algorithm, which is based on semantic,and improves some key strategies. Experiment result shows that this algorithm improves the precision while maintaining recall, thus gets a better mapping result.