Efficient ϵ-Approximate k-Flexible Aggregate Nearest Neighbor Search for Arbitrary ϵ in Road Networks - Kwon, Hyuk-Yoon; Yoo, Jaejun; Loh, Woong-Kee (Electronics (Basel), 2023)
Keywords: Algorithms; Euclidean space; Experiments; Location based services; Networks; Roads & highways; Search algorithms