260
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CSDA
9 years 9 months ago
2016 
Estimating covariations of variables for high dimensional data is important for understanding their relations. Recent years have seen several attempts to estimate covariance matri...
227
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CSCW
9 years 9 months ago
2016 ACM 
Online communities, much like companies in the business world, often need to transfer “best practices” internally from one unit to another to improve their performance. Organi...
139
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CSCW
9 years 9 months ago
2016 ACM
Distributed meetings can be messy, particularly when the task requires collaboration around multimedia artifacts. Teams must not only share a variety of materials related to the w...
266
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CSDA
9 years 9 months ago
2016
Retrospective clinical datasets are often characterized by a relatively small sample size and many missing data. In this case, a common way for handling the missingness consists i...
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Social Sciences