Research on best location query algorithm in spatial database
Haiwei Pan · Computer Engineering and Applications Journal · 2011
As to the demand of real application,this paper presents a new kind of spatial query type,best location query.After describing real application,it presents the best location query,the priority of target object,the heuristic rule to delete data objects, and analyzes the time complexity of the algorithm.The experimental result shows that the query efficiency of the optimal location query algorithm remains effective with the parameters varying.