E. Ramanujam

1.0k total citations · 1 hit paper
37 papers, 594 citations indexed

About

E. Ramanujam is a scholar working on Artificial Intelligence, Computer Vision and Pattern Recognition and Computer Networks and Communications. According to data from OpenAlex, E. Ramanujam has authored 37 papers receiving a total of 594 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Artificial Intelligence, 12 papers in Computer Vision and Pattern Recognition and 10 papers in Computer Networks and Communications. Recurrent topics in E. Ramanujam's work include Context-Aware Activity Recognition Systems (10 papers), Time Series Analysis and Forecasting (8 papers) and Spam and Phishing Detection (6 papers). E. Ramanujam is often cited by papers focused on Context-Aware Activity Recognition Systems (10 papers), Time Series Analysis and Forecasting (8 papers) and Spam and Phishing Detection (6 papers). E. Ramanujam collaborates with scholars based in India, Malaysia and Egypt. E. Ramanujam's co-authors include S. Padmavathi, Thinagaran Perumal, Abhishek Sharma, Nashwa Ahmad Kamal, R. Suganya, Naresh Babu Muppalaneni, Supriya Singh, A. M. Abirami and K. Chandra Sekar and has published in prestigious journals such as IEEE Internet of Things Journal, IEEE Sensors Journal and Journal of Network and Computer Applications.

In The Last Decade

E. Ramanujam

30 papers receiving 531 citations

Hit Papers

Human Activity Recognition With Smartphone and Wearable S... 2021 2026 2022 2024 2021 50 100 150 200 250
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Human Activity Recognition With Smartphone and Wearable Sensors Using Deep Learning Techniques: A Review
    2021 281 citations E. Ramanujam, Thinagaran Perumal et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. Ramanujam India 7 239 153 134 132 100 37 594
Muhammad Kashif Pakistan 10 84 0.4× 106 0.7× 49 0.4× 114 0.9× 113 1.1× 20 495
Sanam Narejo Pakistan 11 138 0.6× 54 0.4× 45 0.3× 111 0.8× 43 0.4× 42 434
Nico Surantha Indonesia 14 89 0.4× 50 0.3× 94 0.7× 69 0.5× 149 1.5× 84 633
Labiba Gillani Fahad Pakistan 12 258 1.1× 28 0.2× 42 0.3× 126 1.0× 144 1.4× 28 479
Vikas Khullar India 14 61 0.3× 191 1.2× 22 0.2× 179 1.4× 72 0.7× 88 661
Arnisha Akhter Bangladesh 12 136 0.6× 47 0.3× 33 0.2× 416 3.2× 102 1.0× 19 776
Raihan Ul Islam Bangladesh 11 143 0.6× 28 0.2× 37 0.3× 158 1.2× 99 1.0× 42 493
Ninni Singh India 14 81 0.3× 42 0.3× 30 0.2× 117 0.9× 61 0.6× 28 427
Kanwarpartap Singh Gill India 10 83 0.3× 100 0.7× 37 0.3× 155 1.2× 51 0.5× 192 662
Wahidur Rahman Bangladesh 12 93 0.4× 87 0.6× 21 0.2× 93 0.7× 76 0.8× 42 550

Countries citing papers authored by E. Ramanujam

Since Specialization
Citations

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

Fields of papers citing papers by E. Ramanujam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. Ramanujam. 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 E. Ramanujam. The network helps show where E. Ramanujam may publish in the future.

Co-authorship network of co-authors of E. Ramanujam

This figure shows the co-authorship network connecting the top 25 collaborators of E. Ramanujam. A scholar is included among the top collaborators of E. Ramanujam 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 E. Ramanujam. E. Ramanujam 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.
Ramanujam, E., et al.. (2025). Exploring Opportunities and Challenges of Smart Walkers for Elderly Users: A Survey. IEEE Pervasive Computing. 24(3). 44–53. 2 indexed citations
2.
Ramanujam, E., et al.. (2025). MMSAD—A multi-modal student attentiveness detection in smart education using facial features and landmarks. Journal of Ambient Intelligence and Smart Environments. 17(3). 326–348.
3.
Ramanujam, E., et al.. (2025). NCMDFE: performance evaluation of non-contextual meta-data feature extraction for spam SMS classification in Indian Languages. International Journal of Information Technology. 17(8). 4863–4879.
4.
5.
6.
Abirami, A. M., et al.. (2024). XAI-based Feature Selection for SMS Spam Classification in Dravidian Languages. 1–6. 1 indexed citations
7.
Ramanujam, E., et al.. (2024). A review on fall detection systems in bathrooms: challenges and opportunities. Multimedia Tools and Applications. 83(29). 73477–73505. 2 indexed citations
8.
Ramanujam, E., et al.. (2024). An ensemble maximal feature subset selection for smartphone based human activity recognition. Journal of Network and Computer Applications. 226. 103875–103875. 3 indexed citations
9.
10.
Ramanujam, E., et al.. (2023). A Review on Artificial Intelligence Techniques for Multilingual SMS Spam Detection. Lecture notes in electrical engineering. 525–536. 2 indexed citations
11.
Ramanujam, E., et al.. (2022). Coupling of Dimensionality Reduction and Stacking Ensemble Learning for Smartphone-Based Human Activity Recognition. International Journal of E-Services and Mobile Applications. 14(1). 1–15. 2 indexed citations
12.
Perumal, Thinagaran, et al.. (2022). Internet of Things Centric-Based Multiactivity Recognition in Smart Home Environment. IEEE Internet of Things Journal. 10(2). 1724–1732. 15 indexed citations
13.
Ramanujam, E., et al.. (2022). Day-Level Forecasting of COVID-19 Transmission in India Using Variants of Supervised LSTM Models. Journal of Information Technology Research. 15(1). 1–14. 4 indexed citations
14.
Ramanujam, E., et al.. (2022). Improving Indoor occupancy estimation using a hybrid CNN-LSTM approach. 1–6. 2 indexed citations
15.
Ramanujam, E., et al.. (2021). Xenobots. International Journal of Sociotechnology and Knowledge Development. 14(1). 1–11. 3 indexed citations
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17.
Ramanujam, E. & S. Padmavathi. (2019). A Review on Time Series Motif Discovery Techniques an Application to ECG Signal Classification. 9(2). 39–56. 3 indexed citations
18.
Ramanujam, E., et al.. (2017). Crop recommendation system for precision agriculture. 32–36. 179 indexed citations
19.
Padmavathi, S. & E. Ramanujam. (2016). MULTI-OBJECTIVE GENETIC MOTIF DISCOVERY TECHNIQUE FOR TIME SERIES CLASSIFICATION. International Journal of Business Intelligence and Data Mining. 11(4). 1–1. 2 indexed citations
20.
Ramanujam, E. & S. Padmavathi. (2012). Constraint Frequent Motif Detection in sequence datasets. 61. 1–5. 1 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.

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