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Reyan Ahmed
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Graph spanners: A tutorial review
R Ahmed, G Bodwin, FD Sahneh, K Hamm, MJL Jebelli, S Kobourov, ...
Computer Science Review 37, 100253, 2020
872020
Multi-level Steiner trees
R Ahmed, P Angelini, FD Sahneh, A Efrat, D Glickenstein, M Gronemann, ...
Journal of Experimental Algorithmics (JEA) 24, 1-22, 2019
292019
Graph Drawing via Gradient Descent,
R Ahmed, F De Luca, S Devkota, S Kobourov, M Li
Graph Drawing and Network Visualization: 28th International Symposium, GD …, 2020
212020
Weighted additive spanners
R Ahmed, G Bodwin, F Darabi Sahneh, S Kobourov, R Spence
Graph-Theoretic Concepts in Computer Science: 46th International Workshop …, 2020
162020
Stress-plus-x (SPX) graph layout
S Devkota, R Ahmed, F De Luca, KE Isaacs, S Kobourov
International Symposium on Graph Drawing and Network Visualization, 291-304, 2019
162019
Online facility assignment
AR Ahmed, MS Rahman, S Kobourov
Theoretical Computer Science 806, 455-467, 2020
132020
Multicriteria Scalable Graph Drawing via Stochastic Gradient Descent,
R Ahmed, F De Luca, S Devkota, S Kobourov, M Li
IEEE Transactions on Visualization and Computer Graphics 28 (6), 2388-2399, 2022
122022
Approximation algorithms and an integer program for multi-level graph spanners
R Ahmed, K Hamm, MJL Jebelli, S Kobourov, FD Sahneh, R Spence
arxiv 1904.01135, 2019
122019
Multi-level weighted additive spanners
R Ahmed, G Bodwin, FD Sahneh, K Hamm, S Kobourov, R Spence
arXiv preprint arXiv:2102.05831, 2021
112021
L-graphs and monotone L-graphs
AR Ahmed, F De Luca, S Devkota, A Efrat, MI Hossain, S Kobourov, J Li, ...
arXiv preprint arXiv:1703.01544, 2017
102017
An FPT algorithm for bipartite vertex splitting
R Ahmed, S Kobourov, M Kryven
International Symposium on Graph Drawing and Network Visualization, 261-268, 2022
62022
On additive spanners in weighted graphs with local error
R Ahmed, G Bodwin, K Hamm, S Kobourov, R Spence
Graph-Theoretic Concepts in Computer Science: 47th International Workshop …, 2021
62021
Kruskal-based approximation algorithm for the multi-level Steiner tree problem
R Ahmed, FD Sahneh, K Hamm, S Kobourov, R Spence
arXiv preprint arXiv:2002.06421, 2020
62020
Computing Steiner trees using graph neural networks
R Ahmed, MA Turja, FD Sahneh, M Ghosh, K Hamm, S Kobourov
arXiv preprint arXiv:2108.08368, 2021
42021
Scalable Methods for Readable Tree Layouts
K Gray, M Li, R Ahmed, MK Rahman, A Azad, S Kobourov, K Borner
https://tiga1231.github.io/zmlt/demo/doc/paper.pdf, 2021
42021
Weighted sparse and lightweight spanners with local additive error
R Ahmed, G Bodwin, K Hamm, S Kobourov, R Spence
arXiv preprint arXiv:2103.09731, 2021
42021
Splitting Vertices in 2-Layer Graph Drawings
R Ahmed, P Angelini, MA Bekos, G Di Battista, M Kaufmann, ...
IEEE Computer Graphics and Applications, 2023
32023
Multi-priority graph sparsification
R Ahmed, K Hamm, S Kobourov, MJL Jebelli, FD Sahneh, R Spence
International Workshop on Combinatorial Algorithms, 1-12, 2023
22023
New Results and Bounds on Online Facility Assignment Problem
SA Muttakee, AR Ahmed, MS Rahman
arXiv preprint arXiv:2009.01446, 2020
22020
Multi-Level Graph Sketches via Single-Level Solvers
R Ahmed, K Hamm, MJL Jebelli, S Kobourov, FD Sahneh, R Spence
arXiv preprint arXiv:1905.00536, 2019
22019
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Articles 1–20