Dr DIBU A S
MSc, PhD
ASSISTANT PROFESSOR
MSc, PhD
ASSISTANT PROFESSOR
Articles in Journals
| Sl.No. | Title | Name of Journal / Vol. No. / Issue No. / Page Nos | ISSN No. | Date Published |
| 1 | Delayed Capital Injections for a Risk Process with Markovian Arrivals | Methodology and Computing in Applied Probability / 23 / / 1057 - 1076 | 1387-5841 | 21-Jun-2020 |
| 2 | On a Duble Barrier Hybrid Dividend Strategy in a Compound Poisson Risk Model with Stochastic Income | Annals of Operations Research / 2021 / / 1 - 16 | 1572-9338 | 05-Feb-2021 |
| 3 | On the Gerber-Shiu function of a MAP risk model with possible delayed phase-type by-claims | International Journal of Mathematics in Operational Research / 20 / 1 / 60 - 84 | 1757-5869 | 09-Sep-2021 |
| 4 | Analysis of a random income risk model with latent tax payments | Palestine Journal of Mathematics / 11 / Special Issue III / 156 - 171 | 2219-5688 | 21-May-2022 |
| 5 | A Markovian risk model with possible by-claims and dividend barrier | International Journal of Mathematics in Operational Research / 26 / 4 / 475 - 501 | 1757-5869 | 18-Dec-2023 |
| 6 | A Likelihood Ratio Framework for Testing Structural Homogeneity in Phase-Type Mixture Models | Mathematics and Statistics / 14 / 4 / 373 - 386 | 2332-2144 | 13-Jul-2026 |
Books/ Book Chapter/Case Study
| Sl.No. | Title | Author Names(s) | ISBN No. | Month Year |
| 1 | Applied Probability and Stochastic Processes | DIBU A S,JACOB M J | 978-981-15-5951-8 | / |
Participation in Seminars/Conferences/Symposium
| Sl.No. | Name of the Conference /Seminar /Symposium | Type of Program | Title of the Article | Role | Venue/Place | Date |
| 1 | 21st International Congress on Insurance: Mathematics and Economics - IME 2017 | CONFERENCES | On the Gerber-Shiu function of a MAP risk model with possible delayed Phase type by-claims | PRESENTER) | TU Wien, ViennaVienna, Austria | 03/07/2017 |
| 2 | International Conference on Advances in Applied Probability and Stochastic Processes (ICAAP and SP 2019) | CONFERENCES | Analysis of a MAP risk model with stochastic incomes, inter-dependent phase-type claims and a constant barrier | PRESENTER) | CMS College, KottayamKottayam, India | 07/01/2019 |
| 3 | International Conference on Business Analytics and Operations Research (ICBAOR 2019) | CONFERENCES | On a double-barrier hybrid dividend strategy in an insurance risk model with stochastic income | PRESENTER) | Manipal Academy of Higher Education, UdupiManipal, India | 14/06/2019 |
| 4 | International Conference on Mathematical Sciences (ICMS-2021) | CONFERENCES | Analysis of a random income risk model with latent tax payments? | PRESENTER) | SVNIT, SuratSurat, India | 07/10/2021 |
| 5 | International Conference on Sustainable Innovations in Statistics and Data Science | CONFERENCES | Impact of GDP through FDI and Export: An ARDL Analysis for Investigating the Make in India effect | PRESENTER) | CHRIST (Deemed to be University)Bangalore | 27/03/2025 |
| 6 | International Conference on Recent Advances and Innovative Statistics with Enhancing Data Science (IC-RAISE DS) | CONFERENCES | A finite phase-type mixture model for clustering | PRESENTER) | CHRIST (Deemed to be University)Vijayawada | 22/12/2025 |
| 7 | International Conference of Statistical Theory and Application for Trends (STAT-2025) | CONFERENCES | A comprehensive MAP/PH Risk Framework: Dividend Barrier, Delayed By-claims and Random Income | PRESENTER) | St. Joseph's University, BanhgaloreBangalore | 18/07/2025 |
| 8 | International Conference on Statistical Theory and Application for Trends | CONFERENCES | International Conference on Statistical Theory and Application for Trends | CHAIR) | St. Joseph's UniversityBangalore | 18/07/2025 |
| 9 | 2nd International Conference on Innovations in Data Science - Paper 2 | CONFERENCES | 2nd International Conference on Innovations in Data Science - Paper 2 | COLLABORATION_WITH_UG_PG_STUDENTS) | CHRIST (Deemed to be University)Manipal University | 20/11/2025 |
| 10 | 7th DOCTORAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE | CONFERENCES | 7th DOCTORAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE | COLLABORATION_WITH_UG_PG_STUDENTS) | University of Calabria, ItalyHybrid | 20/03/2026 |
| 11 | 7th DOCTORAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE (Paper 2) | CONFERENCES | 7th DOCTORAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE (Paper 2) | COLLABORATION_WITH_UG_PG_STUDENTS) | University of Calabria, ItalyHybrid | 20/03/2026 |
| 12 | XVI Biennial Conference of International Biometric Society - Indian Region (AII23) | CONFERENCES | XVI Biennial Conference of International Biometric Society - Indian Region (AII23) | PARTICIPANT) | CHRIST (Deemed to be University)Bangalore | 30/03/2023 |
| 13 | XVI BIENNIAL CONFERENCE OF INTERNATIONAL BIOMETRIC SOCIETY - INDIAN REGION (AIIB23) | CONFERENCES | XVI BIENNIAL CONFERENCE OF INTERNATIONAL BIOMETRIC SOCIETY - INDIAN REGION (AIIB23) | PANELIST) | CHRIST (Deemed to be University)Bangalore | 30/03/2023 |
| 14 | International Conference on Next-Gen Intelligent Computing and Applications (ICONICA '26) | CONFERENCES | Computational Modelling of Sentiment Persistence in Social Media Using Phase-Type Mixtures | PRESENTER) | CHRIST (Deemed to be University)Bangalore | 28/08/2026 |
Invited Talks
| Sl.No. | Titel of the Program | Name of the Program | Date | Name of the Institution |
| 1 | Reinforcement Learning for Dynamic Portfolio Optimization | AI - Driven Teaching, Research and innovation in Mathematical Sciences | 13/03/2026 | CHRIST (Deemed to be University) |
MPhil/PhD Guided/Adjudicated
| Sl.No. | Title | Name of Student | Institution | Role | Status | Month Year |
| 1 | A Finite Phase Type Mixture Model for Clustering | PRINCE T G | Christ University | SUPERVISOR | Ongoing | June 2022 |
| 2 | . | ASWATHI VALSAN | Christ University | SUPERVISOR | Ongoing | July 2025 |
Research Project
| Sl.No. | Name of the Research Project | Investigator(s) | Sponsors | Internal/External |
| 1 | A Lindley based weighted model for wind speed analysis | DIBU A S | Internal | |
| 2 | Random Scaling of In homogeneous Phase type Distributions | AKSHITA SHARMA,DIBU A S,RANJANI MURUGESAN | Internal |
Workshop/FDP/Training programme
| Sl.No. | Name of the Workshop/FDP/Training programme | Name of Organiser | Level | Role | Date |
| 1 | Faculty Development Programme | Human Resource Development Centre, | Participant | 07/05/2026 | |
| 2 | Advanced Research Analysis: Qulaitative and Quantittaive Methods in AI Applications | Xavier Institute of Mangement & Enterpreneurship, , | Participant | 22/01/2026 | |
| 3 | Faculty Development Programme 2025 | HRDC, CHRIST, | Participant | 19/05/2025 | |
| 4 | Capacity Building for Faculty with Respect to Curriculum | CHRIST (Deemed to be University), | Participant | 23/09/2024 | |
| 5 | Once Day Training Session on Generative AI for University Teachers | Centre for AI, | Participant | 06/07/2024 | |
| 6 | Research and Proposal Writing | Research Cell Dept. of Statistics and Data Science, | Participant | 18/11/2022 | |
| 7 | Research Innovation and IPR | Research Cell Dept. of Statistics and Data Science, | Participant | 22/08/2022 | |
| 8 | Qunatum Computing and Communication | C-DAC, Bangalore, Centre for Development of Advanced Computing | Participant | 21/07/2022 |
Awards/Achievements/Others
| Sl.No. | Name of the Awards/Achievements/Others | Description | Organisation | Month/ Year |
| 1 | Junior Research Fellow | Qualified | University Grants Commission, Govt. of India | 22 December 2015 |
| 2 | Best Paper [Research scholar Category] | International Conference on Business Analytics and Operations Research (ICBAOR 2019) | MAHE, Udupi | 16 June 2019 |
Consultancy
| Sl.No. | Faculties | Theme of Consultancy | Type |
| 1 | DIBU A S | A comprehensive six-phase evaluation of a Competency-Based Education (CBE) Faculty Development Programme across Navy Children Schools, Kerala, including psychometric validation, impact assessment, SEM analysis, and demographic testing | RESEARCH_CONSULTANCY |
| 2 | DIBU A S | Statistical Analysis and Final Report Submission for Evaluation of 4% Manuka Oil Gel Formulation Against Standard Head Louse Treatment | CORE_CONSULTANCY |