Research and application of DBSCAN clustering algorithm based on density
Feng Shao · 2007
This paper first researches DBSCAN clustering algorithm,and analyzes characteristics and existing problems of the DBSCAN algorithm and improved idea.Evaluation method of the traffic accident black spots and an improved thought based on DBSCAN are proposed.In order to illuminate course of processing and feasibility,an example is presented.The experimental result demonstrates that this paper method can greatly enhance the working efficiency of evaluation of the traffic accident black spots.