Ministry of Education
Riju Bhattacharya
VIDWAN ID: 342909

Mr Riju Bhattacharya

Male Doctor of Philosophy
Assistant Professor | Department of Computer Science Engineering
Gandhi Institute of Technology & Management (GITAM) University, Visakhapatnam
Andhra Pradesh
Expertise: Computer Science Information Systems
ORCID 0000-0002-9265-5746 Scopus 57647179100
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8 Publications
0 Projects
146 Scopus Citations
90 CrossRef
17 Years 2 Months Total Experience
Publications
8 Total
Articles
6
Proceedings
2
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Scopus Scopus
146 Citations
4 h-index
CrossRef CrossRef
90 Citations
4 h-index
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Personal Details

Doctor of Philosophy
2024
Indian Institute of Management, Shillong
Master of Technology
N/A
Assistant Professor
Jun 2024 – Present
Gandhi Institute of Technology & Management (GITAM) University, Visakhapatnam | Department of Computer Science Engineering
Associate Professor
Jul 2009 – Jun 2024
Shri Shankaracharya Institute of Professional Management and Technology | Department of Computer Science and Engineering
Engineering and Technology
Computer Science Information Systems

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Scholarly Work

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Scholarly Publications

Predicting Probabilistic Links Using Node Embedding and Graph Neural Network Approach

Open Access
Journal Article
IEEE Access. Year: 2026. Volume: 14 , Pages: 128419-128436 .
Authors: Riju Bhattacharya; Naresh Kumar Nagwani; Deepak Suresh ASUDANI; Rishav Dubey
DOI 10.1109/ACCESS.2026.3724198

A Comparative Study of Graph Kernels and Clustering Algorithms

Journal Article
International Journal of Multimedia Data Engineering and Management (IJMDEM). Year: 2021. Volume: 12 , Issue: 1 , Pages: 33-48 .
Authors: Riju Bhattacharya; Naresh K. Nagwani; Sarsij Tripathi
DOI 10.4018/IJMDEM.2021010103

Detecting Communities Using Network Embedding and Graph Clustering Approach

Conference Paper
Year: 2024. Volume: 840 , Pages: 311-325 .
Authors: Riju Bhattacharya; Naresh Kumar Nagwani; Sarsij Tripathi
DOI 10.1007/978-981-99-8451-0_27

A community detection model using node embedding approach and graph convolutional network with clustering technique

Open Access
Journal Article
Decision Analytics Journal. Year: 2023. Volume: 9 .
Authors: Riju Bhattacharya; Naresh Kumar Nagwani; Sarsij Tripathi
DOI 10.1016/j.dajour.2023.100362 Crossref Crossref: 17 Scopus Scopus: 21

CommunityGCN: community detection using node classification with graph convolution network

Journal Article
Data Technologies and Applications. Year: 2023. Volume: 57 , Issue: 4 , Pages: 580-604 .
Authors: Riju Bhattacharya; Naresh Kumar Nagwani; Sarsij Tripathi
DOI 10.1108/DTA-02-2022-0056 Crossref Crossref: 7 Scopus Scopus: 10

Detecting influential nodes with topological structure via Graph Neural Network approach in social networks

Open Access
Journal Article
International Journal of Information Technology. Year: 2023. Volume: 15 , Issue: 4 , Pages: 2233-2246 .
Authors: Riju Bhattacharya; Naresh Kumar Nagwani; Sarsij Tripathi
DOI 10.1007/s41870-023-01271-1 Crossref Crossref: 27 Scopus Scopus: 63

A hybrid approach for predicting missing follower–followee links in social networks using topological features with ensemble learning

Journal Article
Data Technologies and Applications. Year: 2023. Volume: 57 , Issue: 1 , Pages: 131-153 .
Authors: Riju Bhattacharya; Naresh Kumar Nagwani; Sarsij Tripathi
DOI 10.1108/DTA-02-2022-0072 Crossref Crossref: 1 Scopus Scopus: 1

Assessment of Hybrid Cryptographic Algorithm for Secure Sharing of Textual and Pictorial Content

Conference Paper
Year: 2022. Pages: 918-922 .
Authors: William, P.; Choubey, A.; Chhabra, G.S.; Bhattacharya, R.; Vengatesan, K.; Choubey, S.
DOI 10.1109/ICEARS53579.2022.9751932 Crossref Crossref: 38 Scopus Scopus: 51