Construction of Automatic Matching Recommendation System for Web Page Image Packaging Design Based on Constrained Clustering Algorithm

Table 1

Matching accuracy comparison.

Data set	Parameters 100		Parameters 500		Parameters 1000
	K-means	Other algorithms	K-means	Other algorithms	K-means	Other algorithms
Multiple target	0.837	0.802	0.907	0.756	0.913	0.794
Single target	0.996	0.891	0.89	0.803	0.974	0.835
Small target	1	0.903	0.966	0.925	0.970	0.903
Rich prospects	0.937	0.759	0.98	0.811	0.953	0.847
Rich background	1	0.638	0.824	0.46	0.844	0.426