Research Article
A Viral Product Diffusion Model to Forecast the Market Performance of Products
Figure 5
Actual data and curves predicted by two models for “Instagram.”
| (a) Oct 23, 2011–Nov 30, 2013 |
| (b) Oct 23, 2011–Jan 23, 2016 |
| (a) Oct 23, 2011–Nov 30, 2013 |
| (b) Oct 23, 2011–Jan 23, 2016 |