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Eric S. Weber, Steven N. Harding and Lee Przybylski
We introduce a novel methodology for anomaly detection in time-series data. The method uses persistence diagrams and bottleneck distances to identify anomalies. Specifically, we generate multiple predictors by randomly bagging the data (reference bags), ...
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Andrea Bonomi Savignon, Lorenzo Costumato and Benedetta Marchese
The impact of financial austerity in many countries and the need to set the direction for governments have radically changed several aspects of Public sector management (Rubin and Willoughby 2014; Anessi-Pessina et al. 2016). A central component of this ...
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Greg Murphy, Neil Tocher, Tyler Burch
Pág. 99 - 114
Recent research suggests that (1) business failure rates are lower than previously thought and (2) business owners exit businesses for myriad reasons besides performance. Despite these findings, relatively little is known about whether personal character...
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Yuan-Jia Ma and Ming-Yue Zhai
Wind power generation output is highly uncertain, since it entirely depends on intermittent environmental factors. This has brought a serious problem to the power industry regarding the management of power grids containing a significant penetration of wi...
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Purnaning Dhyah Guritno, Haryono Suyono, Sunarjo Sunarjo
Pág. 94 - 110
Social entrepreneurship is a potential alternative to address social problems but social business still needs to be strengthened to provide far-reaching impact. One strategy to flourish is benchmarking against successful social enterpreneurs because prev...
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