From: Big social data as a service (BSDaaS): a service composition framework for social media analysis
Accuracy | Positive recall | Negative recall | Neutral recall | Positive precision | Negative precision | Neutral precision | |
---|---|---|---|---|---|---|---|
69.01% | 85.71% | 62.26% | 90.91% | 37.5% | 100% | 45.45% | |
66.2% | 74.28% | 81.82% | 28.57% | 83.87% | 50% | 75% | |
Youtube | 63.23% | 86.36% | 55.55% | 40% | 57.57% | 66.67% | 80% |
– | |||||||
BSDaaS | 66.19% | 79.68% | 63.96% | 51.43% | 63.75% | 71.72% | 54.84% |
SVM | 33.33% | 68.75% | 32% | 5.26% | 30.55% | 47.01% | 14.28% |
NB | 38.33% | 25% | 20% | 73.68% | 50% | 41.67% | 35% |
Dictionary | 46.67% | 87.5% | 48% | 10.52% | 41.18% | 75% | 20% |