Table 2 Evaluation of data filtering results
From: Big social data as a service (BSDaaS): a service composition framework for social media analysis
Social information services | Language based filter | Search terms based filter | Stop words based filter | Location base filter |
|---|---|---|---|---|
Twitter (SNR) | 6.01 | 1.17 | 5.66 | 0.01 |
Facebook (SNR) | 7.81 | 0.63 | 3.54 | 0.11 |
Youtube (SNR) | 78.66 | 0.52 | 3.59 | 0.13 |