To quantify the model's overall predictive accuracy, we measured the fraction of papers that fall within the envelope for all PR papers published in 1960s.
According to IPCC, DOC ranges from 0.08 to 0.21 and is estimated from {text{DOC}} = 0.4 P + 0.15 K + 0.3 W, (49 where P fraction of papers in MSW, K fraction of kitchen garbage in MSW, W fraction of woods/leaves in MSW.
The left entry of each cell indicates P ( toppaper | topmetric ), i.e. the fraction of papers belonging to the top x% successful papers, given that their authors have top x% centrality metrics.
Conversely, the fact it only occurred in a very small fraction of papers seems to suggest that post-retraction citations occurred indiscriminately well beyond the function of the so-called "ceremonial citations" (Via and Schmidle 2007).
And in our surveys of the economics literature, McCloskey and I were alarmed to find the large fraction of papers don't even tell you in what units the variables are being measured, let alone give averages and standard deviations so you can begin to figure out the real economic magnitude of their correlational and coefficients or their regression parameters, and that kind of thing.
In supplementary materials S3.3, we offer additional quantitative assessment of these predictions (fig. S19), demonstrating our model's predictive power pertaining to both the fraction of papers whose citations it correctly predicts and the magnitude of deviations between predicted and the real citations.
The right entry of each cell indicates P ( topmetric | toppaper ), i.e. the fraction of papers that have authors which are within the set of authors with top x% centrality metrics, given that the papers are within the top x% successful papers.
In an extraordinary coalition against bioterrorism, 32 editors from Nature, Science and other leading journals in the United States and Britain have committed themselves to altering or refusing to publish the tiny fraction of papers submitted to them that could compromise security.
The fraction of papers with "psoriasis" hits for all differentially expressed genes is on average 0.008, while for those with p-values < 1e-05, the fraction reaches 0.028.
Therefore, it is essential to have a strategy to prioritize papers so that the fraction of papers that can be curated includes those with the data of most value to the community.
