Keywords: Top-k query
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Journal Articles
International Journal of Web Information Systems (2023) 19 (1): 19–41.
Published: 12 May 2023
... on road networks which considers both the relevance and the spatial diversity of the results. Mehta et al. (2016) presented a top-k query processing algorithm for spatiotemporal posts considering coverage and diversity of the results. Zhao et al. (2020) suggested...
Journal Articles
International Journal of Web Information Systems (2018) 14 (3): 299–316.
Published: 20 August 2018
... on the useful paths in the graph using inverted lists and a hash map is suggested. Then, based on the path index, a top-k query processing algorithm is presented to find most relevant and diverse answer trees given a maximum amount of root redundancy allowed for a set of answer trees. Findings...

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