G Ramakrishna

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Publications (10)

• Efficient Algorithms for Earliest and Fastest Paths in Public Transport Networks
  IEEE Access 2026 DOI: 10.1109/ACCESS.2026.3667711
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• PHEM: A Computational Model for Designing Parallel Algorithms for Very Large Graphs
  2025 DOI: 10.1145/3750720.3757291
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• GPU Algorithms for Fastest Path Problem in Temporal Graphs
  2024 DOI: 10.1145/3673038.3673105
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• Efficient Data Structure and Algorithms for Minimum Transfers in Public Transportation Network
  2024 DOI: 10.1145/3675888.3676057
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• Shared-Memory Parallel Algorithms for Fully Dynamic Maintenance of 2-Connected Components
  2022 IEEE International Parallel and Distributed Processing Symposium (IPDPS) 2022 DOI: 10.1109/ipdps53621.2022.00119
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• On Short Fastest Paths in Temporal Graphs
  Lecture Notes in Computer Science 2021 DOI: 10.1007/978-3-030-68211-8_4
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• A GPU Algorithm for Earliest Arrival Time Problem in Public Transport Networks
  2020 IEEE 27th International Conference on High Performance Computing, Data, and Analytics (HiPC) 2020 DOI: 10.1109/hipc50609.2020.00031
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• Tree t-spanners in outerplanar graphs via supply demand partition
  Discrete Applied Mathematics 2015 DOI: 10.1016/j.dam.2014.11.001
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• Characterization of minimum cycle basis in weighted partial 2-trees
  Discrete Applied Mathematics 2015 DOI: 10.1016/j.dam.2014.05.008
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• On minimum average stretch spanning trees in polygonal 2-trees
  Theoretical Computer Science 2015 DOI: 10.1016/j.tcs.2014.11.038
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