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Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Linear Extension Mathematics
Perfect Graphs Mathematics
Stable Set Mathematics
Shortest Path Problem Mathematics
Polytopes Mathematics
Costs Engineering & Materials Science
Directed graphs Engineering & Materials Science
Digraph Mathematics

Research Output 2017 2018

On solving the quadratic shortest path problem

Hu, H. & Sotirov, R., 2018, (Accepted/In press) In : INFORMS Journal on Computing.

Research output: Contribution to journalArticleScientificpeer-review

Directed graphs
Costs
Shortest path
Semidefinite programming
Multiplier

Special cases of the quadratic shortest path problem

Sotirov, R. & Hu, H., Apr 2018, In : Journal of Combinatorial Optimization. 35, 3, p. 754-777

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Shortest Path Problem
Costs
Digraph
Polynomials
Path

On the Linear Extension Complexity of Stable Set Polytopes for Perfect Graphs

Hu, H. & Laurent, M., 20 Jun 2017, Ithaca: Cornell University Library, 17 p. (arXiv; vol. 1706.05496).

Research output: Working paperOther research output

Linear Extension
Perfect Graphs
Stable Set
Polytopes
Stable Set Polytope