Author

Roshan Chitrakar

Observed names: Chitrakar, Roshan, Chitrakar, Roshan.

Institutions: Pokhara University, Nepal College of Information Technology

Observed institutions: Pokhara University, Wuhan University, Nepal Open University, Nepal College of Information Technology

ORCID: 0000-0002-8967-1454

Observed ORCID: 0000-0002-8967-1454

OpenAlex ID: A5059231864

Selection of Candidate Support Vectors in incremental SVM for network intrusion detection

2014 · Roshan Chitrakar, Chuanhe Huang · Computers & Security · 90

Anomaly detection using Support Vector Machine classification with k-Medoids clustering

2012 · Roshan Chitrakar, Huang Chuanhe · Asian Himalayas International Conference on Internet · 69

Anomaly Based Intrusion Detection Using Hybrid Learning Approach of Combining k-Medoids Clustering and Naïve Bayes Classification

2012 · Roshan Chitrakar, Chuanhe Huang · International Conference on Wireless Communications, Networking and Mobile Computing · 66

ICT Competency of Mathematics Teachers at Secondary Schools of Nepal

2021 · Dirgha Raj Joshi, Roshan Chitrakar, et al. · European Journal of Interactive Multimedia and Education · 26

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DDoS Attack Detection Using Heuristics Clustering Algorithm and Naïve Bayes Classification

2017 · Sharmila Bista, Roshan Chitrakar · Journal of Information Security · 14

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Intrusion Detection Based on PCA with Improved K-Means

2022 · Pralhad Chapagain, Arun Timalsina, et al. · Lecture notes in electrical engineering · 9

Enhancement of a Transformation Algorithm to Migrate SQL Database into NoSQL Graph Database

2024 · Hira Lal Bhandari, Roshan Chitrakar · Data Science Journal · 8

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Computational Social Science

2022 · Dan Dobrota, Roshan Chitrakar, et al. · Routledge eBooks · 6

CNN-ViT Hybrid for Pneumonia Detection: Theory and Empiric on Limited Data without Pretraining

2025 · Basnet, Prashant Singh, Chitrakar, Roshan · arXiv (Cornell University) · 4

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Mapping Based Lossless Data Compression Technique

2026 · Gopal Ojha, Roshan Chitrakar · SSRN Electronic Journal · 1

Predicting Employee Attrition using an Ensemble Method

2024 · Akash GC, Roshan Chitrakar · Journal of Science and Technology · 1

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Integration of Expectation Maximization using Gaussian Mixture Models and Naïve Bayes for Intrusion Detection

2021 · Loka Raj Ghimire, Roshan Chitrakar · Journal of Computer Science Research · 1

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The Promotion of Girls' Education through Recruitment and Training of Female Teachers in Nepal (Phase I). Mid-Decade Review of Progress towards Education for All.

1996 · Bijaya Thapa, Hridaya Ratna Bajracharya, et al. · 1

Evidence-Grounded Health Claim Verification: A Domain-Adapted Retrieval and Explainable Classification Framework

2026 · Sanjib Shah, Aman Sheikh, et al.

Section-Level Bias Analysis and Fairness-Aware Pipeline in AI Hiring

2026 · Priansu Koirala, Roshan Chitrakar · Proceedings of International Conference on Innovation in Computing Science Engineering and Technology

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Edge-AI Detection and Adaptive Non-Lethal Deterrence of Rhesus Macaques for Nepalese Agriculture Using YOLO26n

2026 · Munna Pajiyar, Bishal Neupane, et al. · Proceedings of International Conference on Innovation in Computing Science Engineering and Technology

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Peer-Review Statements

2025 · Roshan Chitrakar, Chew Fong Peng, et al. · Advances in Social Science, Education and Humanities Research/Advances in social science, education and humanities research

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Flow based Network Threat Detection using ANN and Socket in Real Time

2024 · Bishal Poudel, Aishu Gyawali, et al. · Journal of Science and Technology

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Turbocharging Hadoop Fair Scheduler using Dynamic Job Grouping in Multi-Job Workloads

2024 · Hikmat Dhamee, Roshan Chitrakar

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Peer-Review Statements

2024 · Roshan Chitrakar, Mata Liliana, et al. · Advances in Social Science, Education and Humanities Research/Advances in social science, education and humanities research

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Physical Health Problems and Patterns of Self-Care Associated with the Use of Digital Devices among University Students

2021 · Dirgha Raj Joshi, Umesh Neupane, et al. · MedS Alliance Journal of Medicine and Medical Sciences

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Comparison of Data MigrationTechniques from SQL Databaseto NoSQL Database

2020 · Hira Lal Bh, ari, et al. · Journal of Computer Engineering and Information Technology

Hybrid Approaches to Block Cipher

2019 · Roshan Chitrakar, Roshan Bhusal, et al. · IntechOpen eBooks

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Hybrid Intrusion Detection

2016 · Roshan Chitrakar, Chuanhe Huang · LAP LAMBERT Academic Publishing eBooks

Teacher education at a distance: exploring meanings through dialogues with Nepalese teachers