Graph Query Reformulation with Diversity
Davide Mottin, Francesco Bonchi, Francesco Gullo · 2015
We study a problem of graph-query reformulation enabling explorative query-driven discovery in graph databases. Given a query issued by the user, the system, apart from returning the result patterns, also proposes a number of specializations (i.e., supergraphs) of the original query to facilitate the exploration of the results.