Search Results for author: Jiacheng Dai

Found 1 papers, 0 papers with code

A Hierarchical Optimizer for Recommendation System Based on Shortest Path Algorithm

no code implementations7 Nov 2019 Jiacheng Dai, Zhifeng Jia, Xiaofeng Gao, Guihai Chen

Top-k Nearest Geosocial Keyword (T-kNGK) query on geosocial network is defined to give users k recommendations based on some keywords and designated spatial range, and can be realized by shortest path algorithms.

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