Effective Keyword Search over Weighted Graphs
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DOI: 10.1109/tkde.2020.2985376
Abstract: Real graphs often contain edge and node weights, representing, for instance, penalty, distance or uncertainty. We study the problem of keyword search over weighted node-labeled graphs, in which a query consists of a set of… read more here.
Keywords: edge weights; keyword search; weights objective; search weighted ... See more keywords