The figure below depicts interpolated precision-recall curves for two search engines that index research articles. There is no difference between the engines except in how they score documents. Imagine you're a scientist looking for all published work on some topic. You don't want to miss any citation. Which engine would you prefer and why? 1.0 0.8 0.6 interpolated precision 0.4 0.2 0.0 0.0 O 0 010 0.2 DO 0.4 recall 0.6 - Engine 1 Engine 2 0.8 1.0 Activat Go to Set