Metadata-Based Clustering and Selection of Metadata Items for Similar Dataset Discovery and Data Combination Tasks
Takeshi Sakumoto,
Teruaki Hayashi,
Hiroki Sakaji
et al.
Abstract:Data integration, which aims to solve problems and create new services by combining datasets, has attracted considerable attention. The discovery of similar datasets that can be combined is critical. In the literature on similar dataset discovery, it is important to select an appropriate discovery method for each information need, such as the domain. However, conventional studies have evaluated discovery methods in different ways, such as domains, test datasets, and evaluation metrics. This factor prevents the… Show more
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