Hrant Khachatrian

457 total citations
22 papers, 225 citations indexed

About

Hrant Khachatrian is a scholar working on Computational Theory and Mathematics, Electrical and Electronic Engineering and Discrete Mathematics and Combinatorics. According to data from OpenAlex, Hrant Khachatrian has authored 22 papers receiving a total of 225 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Computational Theory and Mathematics, 6 papers in Electrical and Electronic Engineering and 5 papers in Discrete Mathematics and Combinatorics. Recurrent topics in Hrant Khachatrian's work include Graph Labeling and Dimension Problems (7 papers), Advanced Graph Theory Research (7 papers) and Limits and Structures in Graph Theory (5 papers). Hrant Khachatrian is often cited by papers focused on Graph Labeling and Dimension Problems (7 papers), Advanced Graph Theory Research (7 papers) and Limits and Structures in Graph Theory (5 papers). Hrant Khachatrian collaborates with scholars based in Armenia, Italy and United States. Hrant Khachatrian's co-authors include Róbert Brunner, Mang Tik Chiu, Xingqian Xu, Zilong Huang, Thomas S. Huang, Humphrey Shi, Naira Hovakimyan, Yunchao Wei, David L. Wilson and Alexander G. Schwing and has published in prestigious journals such as Journal of Chemical Information and Modeling, Ad Hoc Networks and Electronics.

In The Last Decade

Hrant Khachatrian

20 papers receiving 213 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hrant Khachatrian Armenia 7 60 55 40 39 39 22 225
Kezhu Tan China 10 30 0.5× 124 2.3× 39 1.0× 53 1.4× 50 1.3× 13 328
Jialin Hou China 6 53 0.9× 83 1.5× 22 0.6× 38 1.0× 68 1.7× 20 318
Rogelio Florencia Mexico 6 20 0.3× 52 0.9× 86 2.1× 31 0.8× 9 0.2× 11 232
Jianwen Li China 10 53 0.9× 67 1.2× 116 2.9× 84 2.2× 5 0.1× 41 356
Xiangyu Lǚ China 9 65 1.1× 123 2.2× 105 2.6× 51 1.3× 15 0.4× 32 339
Baofang Chang China 10 83 1.4× 81 1.5× 77 1.9× 10 0.3× 32 0.8× 22 281
S. Uma Maheswari India 9 130 2.2× 33 0.6× 38 0.9× 18 0.5× 22 0.6× 34 251
Pengfei Yin China 8 17 0.3× 60 1.1× 73 1.8× 77 2.0× 5 0.1× 31 247
Andreas Fischbach Germany 7 41 0.7× 250 4.5× 56 1.4× 142 3.6× 8 0.2× 15 369
Jinyu Zuo United States 11 307 5.1× 56 1.0× 20 0.5× 77 2.0× 31 0.8× 22 614

Countries citing papers authored by Hrant Khachatrian

Since Specialization
Citations

This map shows the geographic impact of Hrant Khachatrian's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hrant Khachatrian with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hrant Khachatrian more than expected).

Fields of papers citing papers by Hrant Khachatrian

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hrant Khachatrian. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hrant Khachatrian. The network helps show where Hrant Khachatrian may publish in the future.

Co-authorship network of co-authors of Hrant Khachatrian

This figure shows the co-authorship network connecting the top 25 collaborators of Hrant Khachatrian. A scholar is included among the top collaborators of Hrant Khachatrian based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hrant Khachatrian. Hrant Khachatrian is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Khachatrian, Hrant, et al.. (2025). Vision Transformers for Efficient Indoor Pathloss Radio Map Prediction. Electronics. 14(10). 1905–1905. 1 indexed citations
2.
Bujari, Armir, et al.. (2024). Empirical Application Insights on Industrial Data and Service Aspects of Digital Twin Networks. Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna). 323–328. 1 indexed citations
3.
Khachatrian, Hrant, et al.. (2024). Outdoor Environment Reconstruction with Deep Learning on Radio Propagation Paths. 1498–1503. 5 indexed citations
4.
Khachatrian, Hrant, et al.. (2024). Deep learning with synthetic data for wireless NLOS positioning with a single base station. Ad Hoc Networks. 167. 103696–103696. 1 indexed citations
5.
Khachatrian, Hrant, et al.. (2024). Toward Automating Cooja Experiment Workflows for Dataset Generation. 19–26.
6.
Hambardzumyan, Karen, et al.. (2024). BartSmiles: Generative Masked Language Models for Molecular Representations. Journal of Chemical Information and Modeling. 64(15). 5832–5843. 7 indexed citations
7.
Khachatrian, Hrant, et al.. (2023). Datasets Construction and Development of QSAR Models for Predicting Micronucleus In Vitro and In Vivo Assay Outcomes. Toxics. 11(9). 785–785. 1 indexed citations
8.
Khachatrian, Hrant, et al.. (2023). ML-based Approaches for Wireless NLOS Localization: Input Representations and Uncertainty Estimation. 87–94. 5 indexed citations
9.
Khachatrian, Hrant, et al.. (2022). Improving VAE based molecular representations for compound property prediction. Journal of Cheminformatics. 14(1). 69–69. 10 indexed citations
10.
Galstyan, T. V., Hrayr Harutyunyan, Hrant Khachatrian, Greg Ver Steeg, & Aram Galstyan. (2022). Failure Modes of Domain Generalization Algorithms. 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). 19055–19064. 4 indexed citations
11.
Khachatrian, Hrant, et al.. (2021). Deep Semi-Supervised Image Classification Algorithms: a Survey. JUCS - Journal of Universal Computer Science. 27(12). 1390–1407. 6 indexed citations
12.
Chiu, Mang Tik, Xingqian Xu, Yunchao Wei, et al.. (2020). Agriculture-Vision: A Large Aerial Image Database for Agricultural Pattern Analysis. 2825–2835. 139 indexed citations
13.
Khachatrian, Hrant, Lilit Nersisyan, Karen Hambardzumyan, et al.. (2019). BioRelEx 1.0: Biological Relation Extraction Benchmark. 176–190. 9 indexed citations
14.
Harutyunyan, Hrayr, et al.. (2018). YerevaNN/mimic3-benchmarks: MIMIC3-Benchmarks v1.0.0-alpha. Zenodo (CERN European Organization for Nuclear Research). 1 indexed citations
15.
Hambardzumyan, Karen, et al.. (2018). Towards. 180–186. 4 indexed citations
16.
Khachatrian, Hrant, et al.. (2017). Further results on the deficiency of graphs. Discrete Applied Mathematics. 226. 117–126. 1 indexed citations
17.
Khachatrian, Hrant, et al.. (2017). Some bounds on the number of colors in interval and cyclic interval edge colorings of graphs. Discrete Mathematics. 341(3). 627–637. 2 indexed citations
18.
Khachatrian, Hrant, et al.. (2016). Interval edge-colorings of complete graphs. Discrete Mathematics. 339(9). 2249–2262. 4 indexed citations
19.
Grzesik, Andrzej & Hrant Khachatrian. (2014). Interval edge-colorings ofK1,m,n. Discrete Applied Mathematics. 174. 140–145. 4 indexed citations
20.
Grzesik, Andrzej & Hrant Khachatrian. (2013). On interval edge-colorings of complete tripartite graphs. Jagiellonian University Repository (Jagiellonian University). 155. 1–3.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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