This paper divides the spatial distribution information of point cluster into three categories : existing, metrical structure and topological structure, and focuses on the discussion of metrical structure.

The Detection Methods of Outlier in Partial Least Squares Regression;

An entropy-based algorithm to detect relative outliers:ENBROD;

Outlier Detection in Sensor Networks;

Algorithm of outliers mining based on grid techniques in high dimension large dataset;

An Algorithm of Outliers Mining Based on Grid Clustering Techniques;

New Approach Based on Square Neighborhood to Detect Outliers;