The Prefiltering Techniques in Emotion Based Place Recommendation Derived by User Reviews

Table 1

Sample results of tone analysis created by Tone Analyzer.

Place ID	Anger	Disgust	Fear	Joy	Sadness
10	0.073451	0.114556	0.111547	0.530747	0.234107
11	0.074452	0.115561	0.109812	0.501336	0.259509
12	0.082424	0.065996	0.063544	0.617	0.265856
13	0.091267	0.115791	0.120392	0.506598	0.231926
14	0.151867	0.076331	0.070043	0.567042	0.267992
15	0.135269	0.064383	0.101094	0.545255	0.260857
16	0.142556	0.161189	0.165065	0.422934	0.319239
17	0.095104	0.06126	0.152121	0.513339	0.264931
18	0.123192	0.102279	0.113161	0.524549	0.360327
19	0.092798	0.086266	0.113484	0.526654	0.240624
20	0.067278	0.072824	0.074158	0.611672	0.285493