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All HBS Web
(5)
- Research (4)
- Faculty Publications (2)
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- 2015
- Article
Scalable Detection of Anomalous Patterns With Connectivity Constraints
By: Skyler Speakman, Edward McFowland III and Daniel B. Neill
We present GraphScan, a novel method for detecting arbitrarily shaped connected clusters in graph or network data. Given a graph structure, data observed at each node, and a score function defining the anomalousness of a set of nodes, GraphScan can efficiently and...
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Speakman, Skyler, Edward McFowland III, and Daniel B. Neill. "Scalable Detection of Anomalous Patterns With Connectivity Constraints." Journal of Computational and Graphical Statistics 24, no. 4 (2015): 1014–1033.
- 2011
- Article
Scalable Detection of Anomalous Patterns With Connectivity Constraints
By: Skyler Speakman, Edward McFowland III and Daniel B. Neill
We present GraphScan, a novel method for detecting arbitrarily shaped connected clusters in graph or network data. Given a graph structure, data observed at each node, and a score function defining the anomalousness of a set of nodes, GraphScan can efficiently and...
View Details
- Portrait Project
Jason Sanders
There are no real tomorrows, no plans, no potential leads. All I have are moments, just fleeting spots of time. Choice is mine to use them, to love, to act, to heal. Could let my past define me, draw a nice View Details
- 30 Jan 2018
- First Look
January 30, 2018
outcomes of an organization’s immediate interventions or the ability to affect system-wide change. By graphing the two levels of scale against the two levels of impact, we have constructed a four-quadrant framework. Quadrant #1 focuses on...
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Keywords:
Sean Silverthorne
- 17 Jul 2012
- First Look
First Look: July 17
offset by a tax on noncorporate business income and an expansion of taxable income. Topics include tax-avoidance techniques, globalization, repatriation taxes, corporate social responsibility, and U.S. workers. Graphs are included, which...
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Keywords:
Sean Silverthorne