Πλοήγηση ανά Θέμα "Improving techniques"
Αποτελέσματα 1-3 από 3
-
Algorithms for processing the group K nearest-neighbor query on distributed frameworks
(2021)Given two datasets of points (called Query and Training), the Group (K) Nearest-Neighbor (GKNN) query retrieves (K) points of the Training with the smallest sum of distances to every point of the Query. This spatial query ... -
MapReduce algorithms for the k group nearest-neighbor query
(2019)Given two datasets of points (called Query and Training), the Group (K) Nearest Neighbor (GNN) query retrieves (K) points of the Training dataset with the smallest sum of distances to every point of the Query one. This ... -
Prepartitioning in MapReduce Processing of Group Nearest-Neighbor Query
(2020)Given two datasets of points (called Query and Training), the Group (K) Nearest-Neighbor (GKNN) query retrieves (K) points of the Training with the smallest sum of distances to every point of the Query. This spatial query ...