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The transfer pathway, particularly from two- to four-year colleges, is often seen as a vehicle to expand the science and engineering workforce by increasing college participation of underrepresented groups, such as black or African American students. In an earlier study, after controlling for credits earned, we found that black transfer students are more likely to persist in engineering than non-transfer...
Data mining tasks such as music indexing, information retrieval, and similarity search, require an understanding of how listeners process music internally. Many algorithms for automatically analyzing the structure of recorded music assume that a large change in one or another musical feature suggests a section boundary. However, this assumption has not been tested: while our understanding of how listeners...
Business usage of online social networks is a natural result of their intense development in last years. The information about members of a given community can be treated as a basis of correct identification of their needs and as a result adjusting personalized marketing messages. In this study, we will discuss the classification and regression trees (C&RT) model for identifying users of on-line...
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