2021
Characterizing managing physicians by claims sequences in episodes of care.
J. Biomed. Informatics, 2021

Measuring Customer Similarity and Identifying Cross-Selling Products by Community Detection.
Big Data, 2021

2014
Fibonacci number of the tadpole graph.
Electron. J. Graph Theory Appl., 2014

King's Total Domination Number on the Square of Side n.
Ars Comb., 2014

2011
Which Chessboards have a Closed Knight's Tour within the Rectangular Prism?
Electron. J. Comb., 2011

2009
Domination and Independence on the Rectangular Torus by Rooks and Bishops.
Proceedings of the 2009 International Conference on Foundations of Computer Science, 2009

2008
Stirling Numbers of the Second Kind and Primality.
Proceedings of the 2008 International Conference on Foundations of Computer Science, 2008

2007
Which Chessboards have a Closed Knight's Tour within the Cube?
Electron. J. Comb., 2007