“In principle, more analytic power can be achieved by varying multiple things at once in an uncorrelated (random) way, and doing standard analysis, such as multiple linear regression. In practice, though, A/B testing is widely used, because A/B tests are… — Christopher D. Manning Copy Share Image
“With limited training data, a more constrained model tends to perform better.” — Christopher d. manning Copy Share Image
“The key utility measure is user happiness. Speed of response and the size of the index are factors in user happiness. It seems reasonable… — Christopher D. Manning Copy Share Image
“In principle, more analytic power can be achieved by varying multiple things at once in an uncorrelated (random) way, and doing standard analysis, such… — Christopher D. Manning Copy Share Image
