Hamed Vahdat‐Nejad

885 total citations
46 papers, 557 citations indexed

About

Hamed Vahdat‐Nejad is a scholar working on Computer Networks and Communications, Computer Vision and Pattern Recognition and Information Systems. According to data from OpenAlex, Hamed Vahdat‐Nejad has authored 46 papers receiving a total of 557 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Computer Networks and Communications, 16 papers in Computer Vision and Pattern Recognition and 14 papers in Information Systems. Recurrent topics in Hamed Vahdat‐Nejad's work include Context-Aware Activity Recognition Systems (14 papers), IoT and Edge/Fog Computing (12 papers) and Sentiment Analysis and Opinion Mining (10 papers). Hamed Vahdat‐Nejad is often cited by papers focused on Context-Aware Activity Recognition Systems (14 papers), IoT and Edge/Fog Computing (12 papers) and Sentiment Analysis and Opinion Mining (10 papers). Hamed Vahdat‐Nejad collaborates with scholars based in Iran, United Arab Emirates and Germany. Hamed Vahdat‐Nejad's co-authors include Javad Sadri, Wathiq Mansoor, Reza Monsefi, Homayun Motameni, Hamid Saadatfar, Kamran Zamanifar, Michael J. O’Grady, Mauro Dragone, Juan Ye and Fatemeh Salmani and has published in prestigious journals such as SHILAP Revista de lepidopterología, Expert Systems with Applications and IEEE Access.

In The Last Decade

Hamed Vahdat‐Nejad

44 papers receiving 525 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hamed Vahdat‐Nejad Iran 10 187 182 137 126 104 46 557
Jai E. Jung South Korea 14 167 0.9× 142 0.8× 125 0.9× 112 0.9× 127 1.2× 23 562
Jiamou Liu New Zealand 13 280 1.5× 203 1.1× 94 0.7× 57 0.5× 96 0.9× 96 692
Domenico Santaniello Italy 15 215 1.1× 182 1.0× 208 1.5× 78 0.6× 163 1.6× 66 759
Francesco Pascale Italy 13 256 1.4× 143 0.8× 206 1.5× 64 0.5× 87 0.8× 33 636
Liu Fang-ai China 16 278 1.5× 270 1.5× 114 0.8× 47 0.4× 106 1.0× 65 612
Quang Do United States 15 392 2.1× 253 1.4× 184 1.3× 42 0.3× 85 0.8× 29 802
Bushra Alhijawi Jordan 11 267 1.4× 344 1.9× 139 1.0× 69 0.5× 104 1.0× 35 681
Tom Lunney United Kingdom 10 144 0.8× 128 0.7× 119 0.9× 74 0.6× 79 0.8× 45 485
Muhammad Saleem Pakistan 15 245 1.3× 208 1.1× 217 1.6× 38 0.3× 135 1.3× 36 896
Majdi Rawashdeh Saudi Arabia 16 194 1.0× 241 1.3× 242 1.8× 37 0.3× 194 1.9× 48 636

Countries citing papers authored by Hamed Vahdat‐Nejad

Since Specialization
Citations

This map shows the geographic impact of Hamed Vahdat‐Nejad'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 Hamed Vahdat‐Nejad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hamed Vahdat‐Nejad more than expected).

Fields of papers citing papers by Hamed Vahdat‐Nejad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hamed Vahdat‐Nejad. 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 Hamed Vahdat‐Nejad. The network helps show where Hamed Vahdat‐Nejad may publish in the future.

Co-authorship network of co-authors of Hamed Vahdat‐Nejad

This figure shows the co-authorship network connecting the top 25 collaborators of Hamed Vahdat‐Nejad. A scholar is included among the top collaborators of Hamed Vahdat‐Nejad 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 Hamed Vahdat‐Nejad. Hamed Vahdat‐Nejad 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.
Vahdat‐Nejad, Hamed, et al.. (2025). Enhancing tourism sentiment analysis with deep learning: a comprehensive study on social media data. Current Issues in Tourism. 1–19.
2.
Vahdat‐Nejad, Hamed, et al.. (2024). Temporal analysis of topic modeling output by machine learning techniques. International Journal of Data Science and Analytics. 20(3). 2175–2225. 1 indexed citations
3.
Vahdat‐Nejad, Hamed, et al.. (2023). Analyzing the Effect of COVID-19 on Education by Processing Users’ Sentiments. Big Data and Cognitive Computing. 7(1). 28–28. 1 indexed citations
4.
Vahdat‐Nejad, Hamed, et al.. (2023). CATMI: Context-Aware Traffic Management at Autonomous Un-Signalized Intersections. International Journal of Intelligent Transportation Systems Research. 21(1). 145–158.
5.
Vahdat‐Nejad, Hamed, et al.. (2022). An Efficient Hybrid Ranking Method for Cloud Computing Services Based on User Requirements. IEEE Access. 10. 72988–73004. 3 indexed citations
6.
Vahdat‐Nejad, Hamed, et al.. (2022). Impact of the Internet of Things on Psychology: A Survey. Smart Cities. 5(3). 1193–1207. 6 indexed citations
7.
Vahdat‐Nejad, Hamed. (2022). CAMID: architectural support of middleware for multiple-domain ubiquitous computing and IoT. The Journal of Supercomputing. 79(1). 573–590. 2 indexed citations
8.
Vahdat‐Nejad, Hamed, et al.. (2022). Detecting and analyzing topics of massive COVID-19 related tweets for various countries. Computers & Electrical Engineering. 106. 108561–108561. 5 indexed citations
9.
Vahdat‐Nejad, Hamed, et al.. (2022). Extracting Drug-Related Tweets in COVID-19 Pandemic. 42. 103–106. 1 indexed citations
10.
Vahdat‐Nejad, Hamed, et al.. (2021). Information Gathering of Earthquake Disasters by Mobile Crowd Sourcing in Smart Cities. 1–6. 4 indexed citations
11.
Vahdat‐Nejad, Hamed, et al.. (2019). Survey on context‐aware tour guide systems. 2(1). 34–42. 3 indexed citations
12.
Vahdat‐Nejad, Hamed, et al.. (2019). Context-aware computing for mobile crowd sensing: A survey. Future Generation Computer Systems. 99. 321–332. 27 indexed citations
13.
Vahdat‐Nejad, Hamed, et al.. (2018). Detecting overlapping communities in LBSNs by fuzzy subtractive clustering. Social Network Analysis and Mining. 8(1). 7 indexed citations
14.
Vahdat‐Nejad, Hamed, et al.. (2018). Architecture design of the air pollution mapping system by mobile crowd sensing. IET Wireless Sensor Systems. 8(6). 268–275. 9 indexed citations
15.
Vahdat‐Nejad, Hamed, et al.. (2017). A Framework for ranking ubiquitous computing services by AHP analysis. Advances in Complex Systems. 9(4). 1850023–1850023. 5 indexed citations
16.
Vahdat‐Nejad, Hamed, et al.. (2016). Storing shared documents that are customized by users in cloud computing. Computing. 98(11). 1137–1151. 3 indexed citations
17.
Vahdat‐Nejad, Hamed, et al.. (2015). A Comparative Study on Quality of Privacy in Pervasive Computing in Health-care Systems. 6(220). 1–10. 3 indexed citations
18.
Vahdat‐Nejad, Hamed, et al.. (2015). An Introduction to Cloud-Based Pervasive Healthcare Systems. 6 indexed citations
19.
Vahdat‐Nejad, Hamed & Kamran Zamanifar. (2009). A New Randomized Algorithm for Handling Scheduling Conflicts in Grids. Advances in Electrical and Computer Engineering. 9(3). 22–26. 3 indexed citations
20.
Vahdat‐Nejad, Hamed & Reza Monsefi. (2008). Static Parallel Job Scheduling in Computational Grids. 548–552. 4 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jai E. Jung Breakdown of academic impact, for papers by Jiamou Liu Breakdown of academic impact, for papers by Domenico Santaniello Breakdown of academic impact, for papers by Francesco Pascale Breakdown of academic impact, for papers by Liu Fang-ai Breakdown of academic impact, for papers by Quang Do Breakdown of academic impact, for papers by Bushra Alhijawi Breakdown of academic impact, for papers by Tom Lunney Breakdown of academic impact, for papers by Muhammad Saleem Breakdown of academic impact, for papers by Majdi Rawashdeh
Rankless by CCL
2026