| Subject | Datestamp | Replies | Score | |||
|---|---|---|---|---|---|---|
| Twitter as a telephone survey ??? | ||||||
| attached to Using Twitter Data To Approximate a Telephone Survey | ||||||
| Subject | Datestamp | Replies | Score | |||
|---|---|---|---|---|---|---|
| Twitter as a telephone survey ??? | ||||||
| attached to Using Twitter Data To Approximate a Telephone Survey | ||||||
The rate at which a disease spreads through a corn field is a precise measurement of the speed of blight.