An Intelligent Data Analysis for Recommendation Systems Using Machine Learning

Table 11

Weighted average polarity computation.

Hotel	Reviews		Aggregated polarity		Average polarity		Weighted average polarity
	D1	D2	D1	D2	D1	D2	D1	D2
H1	1309	1519	31	23	0.023	0.015	209304.92	268236.01
H2	396	456	−5	7	0.012	0.015	38824.41	63424.01
H3	1189	998	17	24	0.014	0.024	111623.21	127028.02
H4	537	337	−4	−3	0.007	0.008	17025.80	35625.50
H5	971	1117	16	22	0.016	0.019	29460.50	41328.01