Abstract: Principal Component Analysis (PCA) aims to acquire the principal component space containing the essential structure of data, instead of being used for mining and extracting the essential ...

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Dimensionality reduction techniques like PCA work wonderfully when datasets are linearly separable—but they break down the moment nonlinear patterns appear. That’s exactly what happens with datasets ...

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The company’s third-quarter net sales were flat and net income slightly down, though CEO Mark Kowlzan says ordering patterns are improving. Packaging Corp. of America's third-quarter net sales were ...

This is the final installment of a three-part series marking the 10th anniversary of the historic sentencing in the Peanut Corporation of America (PCA) case. To read Part 1, click here. To read Part 2 ...

The leader of the North American missions arm of the second-largest Presbyterian denomination in the United States resigned this week after stoking backlash for publicly blessing a pastor who joined ...

The deal originally was announced in July and boosts Packaging Corp.’s containerboard capacity to approximately 6 million tons annually. Packaging Corp. of America has completed its $1.8 billion ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Kevin DeYoung, a prominent pastor, author and council member of The Gospel Coalition, has been elected the moderator of The Presbyterian Church in America General Assembly. The senior pastor of Christ ...