A Video Browsing Tool for Content Management in Postproduction

Table 5

Results of the comparison of precision (𝑝) and recall (𝑟) of the Web-based application and the desktop application using a two-tailed two-sample 𝑡-test assuming different variances, significance level 0.05.

	Web Evaluation		Desktop Evaluation (SEMEDIA partners)
	𝑝	𝑟	𝑝	𝑟
Samples	20	20	20	20
Mean	0.349	0.2	0.423	0.275
Variance	0.114	0.031	0.146	0.115
𝑃-value	.526	.387