Unpopular Entity
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A Unpopular Entity is an entity that is an infrequent item.
- See: Popular Entity.
References
2014
- (Guo & Barbosa, 2014) ⇒ Zhaochen Guo, and Denilson Barbosa. (2014). “Robust Entity Linking via Random Walks.” In: Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management (CIKM 2014). doi:10.1145/2661829.2661887
- QUOTE: State-of-the-art approaches rely on lexical and statistical features which are abundant for popular entities but sparse for unpopular ones, resulting in a clear bias towards popular entities and poor accuracy for less popular ones. ... Our experimental evaluation uses well-known benchmarks and different samples of a Wikipedia-based benchmark with varying entity popularity; the results illustrate well the bias of previous methods and the superiority of our approach, especially for the less popular entities.