Discovering and learning sensational episodes of news events

Xiang Ao, Ping Luo, Chengkai Li, Fuzhen Zhuang, Qing He
2018 Information Systems  
Dataset interlinking is a great important problem in Linked Data. We consider this problem from the perspective of information retrieval in this paper, thus propose a learning to rank based framework, which combines various similarity measures to retrieve the relevant datasets for a given dataset. Specifically, inspired by the idea of collaborative filtering, an effective similarity measure called collaborative similarity is proposed. Experimental results show that the collaborative similarity
more » ... easure is effective for dataset interlinking, and the learning to rank based framework can significantly increase the performance.
doi:10.1016/j.is.2018.05.003 fatcat:5ehjmfeo6bf33dawhyc3zt4l7q