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Author

Hayk Grigoryan

Observed names: Grigoryan, Hayk, Hayk A. Grigoryan
ORCID: 0000-0003-2829-2482
Observed ORCID: 0000-0003-2829-2482
OpenAlex ID: A5047245116
Air temperature forecasting using artificial neural network for Ararat valley
2021 · Hrachya Astsatryan, Hayk Grigoryan, et al. · Earth Science Informatics · 71
Paving the Way towards an Armenian Data Cube
2019 · Shushanik Asmaryan, Vahagn Muradyan, et al. · Data · 43
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Shoreline delineation service: using an earth observation data cube and sentinel 2 images for coastal monitoring
2022 · Hrachya Astsatryan, Hayk Grigoryan, et al. · Earth Science Informatics · 21
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The shortest path problem in the Knödel graph
2014 · Hayk Grigoryan, Hovhannes A. Harutyunyan · Journal of Discrete Algorithms · 11
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Tight lower bounds on broadcast function for n=24 and 25
2014 · Georgy Barsky, Hayk Grigoryan, et al. · Discrete Applied Mathematics · 10
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New Lower Bounds on Broadcast Function
2014 · Hayk Grigoryan, Hovhannes A. Harutyunyan · Lecture notes in computer science · 10
Problems related to broadcasting in graphs
2013 · Hayk Grigoryan · Spectrum Research Repository (Concordia University) · 8
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Polynomial algorithm for equivalence problem of deterministic multitape finite automata
2020 · Hayk A. Grigoryan, Samvel K. Shoukourian · Theoretical Computer Science · 5
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Diametral broadcast graphs
2014 · Hayk Grigoryan, Hovhannes A. Harutyunyan · Discrete Applied Mathematics · 5
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Tight Bound on the Diameter of the Knödel Graph
2013 · Hayk Grigoryan, Hovhannes A. Harutyunyan · Lecture notes in computer science · 5
LST Quality Evaluation Service for Heterogeneous Earth Observation Data
2023 · Pavel Lukashevich, Alexei Belotserkovsky, et al. · International Conference on Information and Digital Technologies (IDT) · 2
Posibilities for using WRF weather forecast for flood forecasting (the Aghstev river example)
2023 · Narine Piliposyan, Hrachya Astsatryan, et al. · AIP conference proceedings · 2
Some Results on Regular Events for Multitape Finite Automata: A Preliminary Report.
2021 · A. B. Godlevsky, Hayk Grigoryan, et al. · 2
Cloud Service for Numerical Calculations and Visualizations of Photonic Dissipative Systems
2017 · Hayk Grigoryan, Hrachya Astsatryan, et al. · Cybernetics and Information Technologies · 2
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Broadcasting in the Kno¨del graph
2013 · Hayk Grigoryan, Hovhannes A. Harutyunyan · Computer Science and Information Technologies (CSIT) · 2
Scalable data processing and visualization service of Sentinel 5P for Earth Observations Data Cubes
2023 · Hrachya Astsatryan, Hayk Grigoryan, et al. · Arabian Journal of Geosciences · 1
Cloud infrastructure environment based on data cube and machine learning technologies
2023 · Rita Abrahamyan, Hrachya Astsatryan, et al. · AIP conference proceedings · 1
Evaluation of Air Pollution of NO2 over Armenia and Belarus
2023 · Rita Abrahamyan, Hayk Grigoryan, et al. · Computer Science and Information Technologies (CSIT)
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Cloud Service for Analysis and Interactive Visualization of Weather Data in Armenia
2018 · Hayk Grigoryan, Rita Abrahamyan · Mathematical Problems of Computer Science
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Automation Script for WRF Model Data Assimilation System
2017 · Hayk Grigoryan · Mathematical Problems of Computer Science
Increasing the Visibility of Scientific Data in Armenia Using Persistent Identifiers
2016 · Hayk Grigoryan · Mathematical Problems of Computer Science
Modeling iron ore spot and futures market
2013 · Hayk Grigoryan · NORA - Norwegian Open Research Archives
Equivalence of Processes in Partially Commutative Object-Oriented Environments
2010 · Hayk Grigoryan, Arsen Shoukourian · Fundamenta Informaticae
Works count: 24
Citation count: 201
H-index: 7
I10-index: 6
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