The-Dream, the R&B singer and behind-the-scenes power player, recently boasted of a $15 million payday for writing Rihanna's 2007 smash Umbrella. True? When you have a cross-over song, it just makes more and more and more money, says Tom DeSavia, a vice president at Notable Music, a 50-year-old music publisher founded by the late songwriter Cy Coleman.
Simple guide to confusion matrix terminology. A confusion matrix is a table that is often used to describe the performance of a classification model (or classifier) on a set of test data for which the true values are known.The confusion matrix itself is relatively simple to understand, but the related terminology can be confusing. wanted to create a quick reference guide for confusion matrix terminology because I couldn't find an existing resource that suited my requirements: compact in presentation, using numbers instead of arbitrary variables, and explained both in terms of formulas and sentences.
Confusion. The combination or mixture of two things; the process of commingling. Confusion has been used synonymously with merger, meaning a union of two separate entities that eliminates clear boundaries.Confusion of rights, for example, is a combination of the rights of debtor and creditor in the same individual.ssociated concepts: confusion of goods, confusion of issues, confusion of rights. (Commotion), noun chaos, dilemma, disturbance, embroilment, entanglement, havoc, irregularity, medley, muddle, pandemonium, shambles, snarl, tangle, turmoil.