digO: Clustering-based Interactive Entity Search
|Authors:||Gong Cheng , Wei Hu , Sulong Xu , Yuzhong Qu|
|inPublication:||In Proc. of the 7th Extended Semantic Web Conference (poster)|
Keyword-based entity search on the data Web is confronted with challenges such as reference reconciliation and query disambiguation, which are difficult to solve owing to scalability, vocabulary heterogeneity, etc. In this poster, we present a clustering-based mode of user interaction to identify query-relevant references interactively. In particular, a new measure of similarity between references is proposed based on property comparability and discriminability learned from their usage.