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08/21/2019
Tracking Behavioral Patterns among Students in an Online Educational System
Analysis of log data generated by online educational systems is an essen...
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06/04/2019
Investigating Writing Style Development in High School
In this paper we do the first large scale analysis of writing style deve...
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06/04/2019
Detecting Ghostwriters in High Schools
Students hiring ghostwriters to write their assignments is an increasing...
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01/28/2019
Dominating Sets and Connected Dominating Sets in Dynamic Graphs
In this paper we study the dynamic versions of two basic graph problems:...
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08/24/2017
One-Way Trail Orientations
Given a graph, does there exist an orientation of the edges such that th...
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08/14/2017
