Balasubramanian, Karthi , Nithin Nagaraj, and Sandipan Pati. 2020. “Chaos or randomness? Effect of vagus nerve stimulation during sleep on heart-rate variability”. IETE Journal of Research. https://www.tandfonline.com/doi/abs/10.1080/03772063.2020.1780165?journalCode=tijr20.

Saha, Snehanshu , Nithin Nagaraj, Archana Mathur, Rahul Yedida, and Sneha HR. 2020. “Evolution of novel activation functions in neural network training of astronomy data: habitability classification of exoplanets”. The European Physical Journal 229(16): 2629-2738.

Singh, Aahan , Nithin Nagaraj, Srinidhi Hiriyannaiah, and Lalit Mohan Patnaik. 2020. “ISCG: An Intelligent Sensing and Caption Generation System for Object Detection and Captioning Using Deep Learning”. International Journal of Intelligent Information Technologies 16(4): 51-67. https://www.igi-global.com/gateway/article/262979#pnlRecommendationForm.

Nagaraj, Nithin . 2020. “Measuring Consciousness in the Clinic”. In Biomedical and Clinical Engineering for Healthcare Advancement, Biomedical and Clinical Engineering for Healthcare Advancement, IGI Global Publishers , 66-77. https://www.igi-global.com/chapter/measuring-consciousness-in-the-clinic/239076.

Nagaraj, Nithin . 2020. “Measuring Consciousness in the Clinic”. In Biomedical and Clinical Engineering for Health Care Advancement, Biomedical and Clinical Engineering for Health Care Advancement, Hershey: IGI Global, 66-77.

Pani, Narendar , Tarun Menon, Nithin Nagaraj, Kanitkar Tejal, and Srikumar M Menon. 2020. Towards an Institutional Strategy for the Study of Sustainability (NIAS/U/RR/09/2020). Bengaluru : NIAS.

Virmani, Mohit , and Nithin Nagaraj. 2019. “A Novel Perturbation Based Compression Complexity Measure for Networks”. Heliyon 5 - e01181 5(2). https://www.heliyon.com/article/e01181/.

Nagaraj, Nithin . 2019. “Using Cantor Sets for Error Detection”. PeerJ Computer Science 5:e171. https://peerj.com/articles/cs-171/.

Nagaraj, Nithin , and Karthi Balasubramanian. 2017. “Dynamical complexity of short and noisy time series: Compression-Complexity vs. Shannon entropy”. The European Physical Journal Special Topics. http://link.springer.com/article/10.1140%2Fepjst%2Fe2016-60397-x.

Nagaraj, Nithin , and Karthi Balasubramanian. 2017. “Measuring Complexity of Chaotic Systems with Cybernetics Applications”. In Handbook of Research on Applied Cybernetics and Systems Science, Handbook of Research on Applied Cybernetics and Systems Science, IGI Global Information Science Reference, 301-334. http://www.igi-global.com/book/handbook-research-applied-cybernetics-systems/176081.

Menon, Sangeetha , Nithin Nagaraj, and Binoy V V. 2017. Self, Culture and Consciousness: Interdisciplinary Convergences on Knowing and Being. Springer. https://www.springer.com/in/book/9789811057762.

Nagaraj, Nithin , and Karthi Balasubramanian. 2017. “Three perspectives on complexity: entropy, compression, subsymmetry”. The European Physical Journal Special Topics 226(15): 3251-3272. https://link.springer.com/article/10.1140/epjst/e2016-60347-2.

Balasubramanian, Karthi , Harikumar K, Nithin Nagaraj, and Sandipan Pati. 2017. “Vagus Nerve Stimulation Modulates Complexity of Heart Rate Variability Differently during Sleep and Wakefulness”. Annals of Indian Academy of Neurology 20(4): 403-407. http://www.annalsofian.org/temp/AnnIndianAcadNeurol204403-2598627_004318.pdf.

Balasubramanian, Karthi , and Nithin Nagaraj. 2016. “Aging and cardiovascular complexity: effect of the length of RR tachograms”. PeerJ 4(e275). https://peerj.com/articles/2755.pdf.

Vaidya, Prabhakar G, Sajini Anand PS, and Nithin Nagaraj. 2010. “A nonlinear generalization of singular value decomposition and its application to mathematical modeling and chaotic cryptoanalysis”. Acta Applicandae Mathematicae 112: 205–221. http://eprints.nias.res.in/248/.

Nagaraj, Nithin , and Prabhakar G Vaidya. 2009. “Multiplexing of discrete chaotic signals in presence of noise”. Chaos 19: 033102–1-033102-9. http://eprints.nias.res.in/401/.

Nagaraj, Nithin , Mahesh C Shastry, and Prabhakar G Vaidya. 2008. “Increasing Average period lengths by switching of Robust Chaos Maps in Finite Precision”. European Physical Journal 165: 73–83. http://eprints.nias.res.in/89/.

Nagaraj, Nithin . 2008. “Novel applications of chaos theory to coding and cryptography”. NIAS. http://eprints.nias.res.in/132/.

Nagaraj, Nithin , Vivek Vaidya, and Prabhakar G Vaidya. 2008. “Re-visiting the One-Time Pad”. International Journal of Network Security 6: 94–102. http://eprints.nias.res.in/90/.

Vaidya, Prabhakar G, and Nithin Nagaraj. 2006. “Foundational issues of Chaos and Randomness: "God or Devil, do we have a Choice?"”. In Proceedings of Foundations of Sciences, Proceedings of Foundations of Sciences, ed. BV Sreekantan. New Delhi: Project of History of Indian Science, Philosophy and Culture (PHISPC), 1–17. http://eprints.nias.res.in/91/.