








S.M.SUNOJ, M.Sc, PhD. 

Professor
Department of Statistics
Cochin University of Science and Technology
Cochin 682 022, Kerala, INDIA
Email: smsunoj@cusat.ac.in, smsunoj@gmail.com
Phone: 914842575893 (Office), 914842862476 (Direct), 09446627103 (Mobile)
Fax: 914842577595 
Areas of Specialization 

Distribution Theory, Reliability Modeling, Information Measures 
Education 

M.Sc (Statistics), University of Calicut, Kerala, India, 1994 

PhD, Cochin University of Science and Technology, Kerala, India, 1999 
Position holding 

Professor (since 23092013), Department of Statistics, Cochin University of Science and Technology,Cochin 682022. 

Nodal Officer (since July 2015), All India Survey on Higher Education, Cochin University of Science and Technology, Cochin 682022. 
Positions held 

Associate Professor (23092010 to 22092013), Department of Statistics, Cochin University of Science and Technology, Cochin 682 022. 

Assistant Professor (112006 to 2292010), Department of Statistics, Cochin University of Science and Technology, Cochin 682 022. 

Reader (2392007 to 114 2010), Department of Statistics, Cochin University of Science and Technology, Cochin 682 022. 

Lecturer (Senior Scale) (2392002 to 2292007), Department of Statistics, Cochin University of Science and Technology, Cochin 682 022. 

Lecturer (2832001 to 2292002), Department of Statistics, Cochin University of Science and Technology, Cochin 682022. 

Lecturer (2391998 to 2732001), Department of Statistics, Government Sanskrit College, Pattambi, Kerala. 
Title of the Thesis (PhD) 

Some characterizations of bivariate weighted distributions 
Publications 

Research papers in refereed journals 
: 55 

General articles 
: 2 

Books 
: 1 
Achievements 

NET and CSIR JRF, Joint UGCCSIR Examination, 1994 

First Rank, M.Sc (Statistics), University of Calicut, 1994 

Third Rank, B.Sc (Statistics), University of Calicut, 1992 
Academic Activities & Memberships of Professional Societies/Academic Bodies 

Member: 
Board of Studies in Statistics, Cochin University of Science and Technology, Cochin (21112008 to 20112012), Board of Studies in Statistics, Chirst College (Autonomous), Irinjalakuda, Kerala (25022016 to 24022018), Vimala College (Autonomous), Thrissur, Kerala (25012018 to 24012020).

Staff Council, Cochin University of Science and Technology, Cochin (from 25052010 to 24052012) 
Advisory Committee to Department of Youth Welfare, Cochin University of Science and Technology, February 2015 – August 2015. 
Examination Board  Cochin University of Science and Technology, Mangalore University, Bangalore University, University of Kerala, Mahatma Gandhi University, University of Calicut, Kannur University, Kerala Agricultural University, Spices Board, St.Thomas College (Autonomous), Thrissur 
Life member of International Indian Statistical Association (IISA), Indian Society of Probability and Statistics (ISPS), Kerala Statistical Association (KSA). 
Station Consultative Committee at Thrissur, Southern Railways, India (from 1102008 to 3092010) 

Coordinator: 
NAAC, Department of Statistics, Cochin University of Science and Technology, Cochin 

Secretary: 
Department Council, Department of Statistics, Cochin University of Science and Technology, Cochin 

Reviewer: 
American Mathematical Society, USA 

Refereed to: 
Journal of Multivariate Analysis, USA; Statistics, Germany; Journal of Statistics in Planning and Inference, USA;
Information Processing Letters, USA; Statistical Papers, Germany; Communications in StatisticsTheory and Methods, USA; Journal of Statistical Computation and Simulation, USA; FILOMAT, Serbia
Metrika, Italy; Journal of Indian Statistical Association (JISA), India; Council of Scientific and Industrial Research, Government of India; ProbStat Forum, India; Tata McGraw Hill, India 
Books 
1. 
Collected papers of Prof.N.Unnikrishnan Nair (Sankaran, P.G. and Sunoj, S.M. (Edited)), 2007. 
Technical Reports 
1. 
Sankaran, P.G. Sunoj, S.M. and Sreedevi Menon: A General Health Profile of Corporation of Cochin, 2003. 
2. 
Sankaran, P.G. Sunoj, S.M. and Sreedevi, E.P: A Study on Population Changes in Corporation of Cochin, 2005. 
Projects undertaken 
1. 
Minor Project: “Characterizations of weighted distributions using forminvariance property and reliability concepts”  Agency: University Grants Commission, 20022004.

2. 
Major Project (Asst. Coordinator): “Modelling and analysis of financial time series”  Agency: Department of Science and Technology, 20082011.

3. 
Major Project (Asst. Coordinator): “Modelling and Analysis of lifetime data using quantile functions”  Agency: Kerala State Council for Science, Technology and Environment, Government of Kerala, 20182020.

Research Collaborations 
International 
1. 
Jorge Navarro, Facultad de Matematicas, Universidad de Murcia, 30100 Murcia, Spain. 
2. 
A.Toomaj, Department of Statistics, Gonbad Kavous University, Gonbad Kavous, Iran.

National 
1. 
Asok K Nanda, Department of Mathematics and Statistics, Indian Institute of Science Education and Research, Kolkata, P.O. BCKV Campus Main Office, Mohanpur 741252, Nadia, West Bengal, India.

2. 
S.Kayal, Department of Mathematics, National Institute of Technology Rourkela, Rourkela 769008, Odisha, India.

Research Collabration Visits 
1. 
November 2328, 2017, Indian Institute of Science Education and Research, Kolkata, P.O. BCKV Campus Main Office, Mohanpur 741252, Nadia, West Bengal, India (with Prof.Asok K Nanda) 
Seminars/Conferences/Workshops Organized 
1. 
Organizing Secretary: Annual convention of Indian Society for Probability and Statistics (ISPS) and International Conference on Statistics, Probability and related areas, Department of Statistics, Cochin University of Science and Technology, Cochin, December 1922, 2011.

2. 
CoOrdinator: International Workshop on Reliability and Time Series Methodology Relevant to Business and Industry, CUSAT, January 57, 2015 
Refresher/Orientation Courses attended 
1. 
UGC Sponsored Orientation Course held at Academic Staff College, University of Calicut from 15072000 to 11082000. 
2. 
UGC Sponsored Refresher Course held at Department of Statistics, Cochin University of Science and Technology, Cochin 682 022 from 25112004 to 16122004. 
3. 
UGC Sponsored Refresher Course held at Academic Staff College, University of Calicut from 04012007 to 24012007. 

Doctoral Thesis Supervised 
Name of the Student 
Topic of Research Work 
Year of Completion 
Maya S.S. 
Some properties of weighted distributions for truncated random variables 
2008 
Linu M. N. 
Characterizations of probability models using some dynamic information measures 
2016 
Sreejith T.B. 
Some properties of Reciprocal Coordinate Subtangent in the context of stochastic modelling 
2018 
Vipin N. 
Bivariate and conditional partial moments: Some properties and applications 
2019 

Doctoral Thesis Under Supervision 
Name of the Student 
Topic of Research Work 
Rasin R.S. 
Weighted Distributions 
Silpa Subhash 
Distribution Theory 
David Chris Raju 
Distribution Theory 

Conferences/Workshops/Symposiums participated 
1. 
XVI Annual Conference on Indian Society for Probability and Statistics (ISPS), Osmania University, Hyderabad, India, December 1821, 1995. 
2. 
International Conference on Quality Improvement through Statistical Methods, (QISM), Cochin, India, December 2831, 1996. 
3. 
Workshop on QS9000, Cochin, India, January 1, 1997. 
4. 
National Seminar on Stochastic Systems, Mangalore University, Mangalagangothri, India, February 57, 1998. 
5. 
National Seminar on Developments in Statistical Science, Bangalore University, Bangalore, Jnana Bharathi, Bangalore, India, August 1213, 1998. 
6. 
National Conference on Reliability Analysis, Cochin University of Science and Technology, Cochin, India, December 2829, 1999. 
7. 
XXII Conference of ISPS, National Seminar on Advances in Statistics and Annual Conference of Indian Bayesians, University of Pune, Pune, India, August 1114, 2001. 
8. 
One day workshop on Six Sigma for Quality Improvement, January 21, Cochin, India, 2002. 
9. 
International Conference on Statistics in Industry and Business, Cochin, India, January 24, 2003. 
10. 
State level one day Seminar on Applied Statistics organized by the Department of Statistics, St.Thomas College, Thrissur, Kerala on 15 March, 2003. 
11. 
XXIV Annual Conference of ISPS, National Seminar on Recent advances in Statistical Theory and Applications, St.Thomas College, Palai, Kerala, November 46, 2004. 
12. 
Two days State Level Seminar on the Emerging Areas in Statistics organized on the Department of Statistics, Sree Kerala Varma College, Thrissur, Kerala during 2829 January 2005. 
13. 
XXV Conference of ISPS and Annual Meeting of Indian Bayesian Society, Department of Statistics, Bangalore University, Bangalore, India, December 2830, 2005. 
14. 
National Seminar on Modelling and Analysis of Life Time Data, Department of Statistics, Cochin University of Science and Technology, Cochin, India, February 2022, 2006. 
15. 
Two days workshop on Women and Health Literacy, Department of Statistics, Cochin University of Science and Technology, Cochin, India, July 2006. 
16. 
International Conference on Statistics, Probability and related areas, Cochin University of Science and Technology, Cochin, India, January 25, 2007. 
17. 
Two days workshop on Health and Wellness, Department of Statistics, Cochin University of Science and Technology, Cochin, India, November 2007. 
18. 
National Seminar on Statistical Methods and Reliability Analysis, Department of Statistics, Cochin University of Science and Technology, Cochin, India, January 2830, 2008. 
19. 
XI Annual Conference of the Society of Statistics, Computer and Applications, Department of Statistics, University of Madras, Chennai, India, February 2426, 2009. 
20. 
Two days workshop on Statistical Genetics, Department of Statistics, Cochin University of Science and Technology, Cochin, India, December 2930, 2009. 
21. 
International Conference on Statistics, Probability, Operations Research, Computer Science and Allied areas (VIII International Indian Statistical Association Joint Statistical Meeting and XXIX Annual Convention of Indian Society for Probability and Statistics), Department of Statistics, Andhra University, Visakhapatnam, India, January 48, 2010. 
22. 
An invited talk in the ICSSR Sponsored Workshop on Mixed Methods in Social Science Research  A Statistical Approach, Department of Applied Economics, Cochin University of Science and Technology, 2631, July 2010. 
23. 
Three days workshop on Reliability Theory and Survival Analysis, Department of Mathematics, IIT Bombay, Mumbai, India, November 2527, 2010. 
24. 
Two days National Seminar on Mathematics in Folklore organized by Sakthan Thampuran College of Mathematics and School of Folklore Studies, University of Calicut at Thrissur, Kerala during 45 January, 2011. 
25. 
National Seminar on Stochastic Modelling, Department of Statistics, Cochin University of Science and Technology, Cochin 682 022, Kerala, India, March 2425, 2011. 
26. 
An invited talk in the State level Seminar on Experimental Design and Self Similarity, Department of Statistics, Newman College, Thodupuzha on 3rd August, 2011. 
27. 
Workshop on Reliability and Survival Analysis, Applied Statistics Unit, Indian Statistical Institute (ISI), Kolkata, November 2325, 2011. 
28. 
Annual convention of Indian Society for Probability and Statistics (ISPS) and International Conference on Statistics, Probability and related areas, Department of Statistics, Cochin University of Science and Technology, Cochin, December 1922, 2011. 
29. 
An invited talk in the Indian Science Congress, Mathematical Sciences Session held in Bhubaneswar, January 37, 2012. 
30. 
Workshop on Advanced Stochastic models and its applications, Department of Statistics, S.V.University, Tirupathi, India, August 910, 2012. 
31. 
An invited talk in the Workshop on Reliability Theory and Survival Analysis, Department of Mathematics and Statistics, Indian Institute of Technology, Kanpur, December 35, 2012. 
32. 
A technical talk in the International Conference on Frontiers of Statistics and its Applications in conjunction with XXXII Annual Convention of Indian Society for Probability and Statistics, Department of Statistics, Pondicherry University, December 2123, 2012. 
33. 
A workshop on Statistical Analysis of Time Series Data with Applications, Department of Statistics, Cochin University of Science and Technology, Cochin 682022, January 1416, 2013. 
34. 
An invited talk in the National Seminar on 'Modern Statistical Tools in Fisheries', at the School of Industrial Fisheries, Cochin University of Science and Technology, Cochin on 8 March, 2013. 
35. 
An invited talk in the International Seminar on Statistical Research, Department of Statistics, St.Thomas College, Thrissur, Kerala, June 1011, 2013. 
36. 
An invited talk in the International Conference on Recent Advances in Statistics and their Applications and 33rd Annual Convention of Indian Society for Probability and Statistics organized by the Department of Statistics, Dr.Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra, India, December 2628, 2013. 
37. 
International workshop on Reliability Theory and Survival Analysis (IWRS 2013) organized by Department of Statistics, Cochin University of Science and Technology, Cochin 682 022, Kerala, India, December 31, 2013 – January 2, 2014. 
38. 
An invited talk in the National Seminar cum workshop on Stochastic Modelling and Emerging Trends in Statistics, Department of Statistics, University of Calicut, March 1415, 2014. 
39. 
International workshop on Reliability and Time Series Methodology relevant to Business and Industry, Department of Statistics, Cochin University of Science and Technology, Cochin 682 022, Kerala, India, January 57, 2015. 
40. 
An invited talk in the National Seminar on Recent Trends in Statistical Theory and its Applications, Department of Statistics, St.Thomas College, Thrissur, February 2526, 2015. 
41. 
Workshop on Official Statistics  Indian context, Centre for Population Studies, Department of Statistics, Cochin University of Science and Technology, Cochin 682 022, Kerala, India, 20 October, 2015. 
42. 
An invited talk in the two day National Seminar on 'Recent Advances of Statistics in Medical Field' organized by the Department of Statistics, Victoria College, Palakkad during 2324, November 2015. 
43. 
An invited talk in the International Conference on Celebrating Statistical Innovation and Impact in a world of Big and Small Data jointly organized by International Indian Statistical Association and Department of Statistics, Savitribai Phule Pune University, Pune during 2024, December 2015. 
44. 
A technical talk in the VIII International Symposium on Statistics and Optimization in conjunction with XXXVI Annual Convention of Indian Society for Probability and Statistics and Seminar on Inference, Sampling and Optimization Techniques and 10 Related Areas, Aligarh Muslim University, Aligarh, Utter Pradesh during December 1719, 2016. 
45. 
Resource person for UGCKSCSTE sponsored ‘Workshop on Applied Statistical Techniques (AST) organized by the Department of Statistics, Cochin University of Science and Technology during January 1921, 2017. 
46. 
An invited talk in the National Seminar on Statistical Techniques in Applied Areas, Department of Statistics, St.Thomas College, Thrissur, 2728 February, 2017. 
47. 
Workshop on Reliability Theory and Survival Analysis organized by Applied Statistics Unit, Indian Statistical Institute, Kolkata during 2022 November, 2017. 
48. 
Delivered a talk at the Indian Institute of Science Education and Research (IISER), Kolkata during the visit during November 2328, 2017. 
49. 
An invited talk in the twoday national seminar non ‘Statistics: Life and Praxis’ sponsored by the Department of Collegiate Education, Government of Kerala and organized by the Department of Statistics, SreeNeelakanta Government Sanskrit College, Pattambi during 1112, December, 2017. 
50. 
An invited talk in the International Conference on Statistics for Twentyfirst Century2017 organized by the Department of Statistics, University of Kerala, Thiruvananthapuram, Kerala, India during 1416 December, 2017. 
51. 
Workshop on Timetoevents and Time Series Data Analysis using R organized by the Department of Statistics, Cochin University of Science and Technology, Cochin 682 022, Kerala, India during 1518 December, 2017. 
52. 
An invited talk in the 2017 International Indian Statistical Association (IISA) international conference on statistics ‘Statistics and Data Science for better life, society and science’ held at Hyderabad International Convention Centre (HICC), Kavuri Hills, Hyderabad, India during December 2730, 2017. 
53. 
An invited talk in the International Conference on Theory and Applications of Statistics and Information Sciences (TASIS 2018) in conjunction with the XXXVII Annual convention of Indian Society for Probability and Statistics (ISPS) held at Bharathiar University, Coimbatore, India during January 57, 2018. 
54. 
An invited talk in the National Seminar on Innovative Approaches in Statistics in conjunction with the Annual Conference on the Kerala Statistical Association (KSA) organized by the Department of Statistics, St.Thomas College, Thrissur during February 1517, 2018. 

Academic Extension Activities 
1. 
An invited talk in the one day Seminar on 'Statistical Methods' at Nirmala College, Muvattupuzha, Kerala, September 25, 2004. 
2. 
An invited talk in the one day Seminar on "Applied Statistics" at Sacred Heart College, Thevara, Cochin, Kerala, 3 November 2008. 
3. 
An invited talk in the for research scholars at School of Marine Sciences, Cochin University of Science and Technology, July 15, 2009. 
4. 
An invited talk in the one day Seminar at Sree Kerala Varma College, Thrissur, Kerala, August 24, 2009. 
5. 
An invited talk in the UGC sponsored short term course in Research Methodology in Engineering and Quantitative Techniques with Software Applications organized by the Department of Electrical and Electronics, Government Engineering College, Thrissur during 29 November 2010  3 December 2010. 
6. 
An invited talk in the one day seminar organized by the Mathematics Association and Department of Statistics, Christ College, Irinajalakuda, Thrissur, Kerala on 22 January, 2011. 
7. 
An invited talk for Reseach Scholars, Cochin University of Science and Technology at the Department of Computer Applications, CUSAT, November 2011. 
8. 
An invited talk at Nirmala College, Muvattupuzha on March 27, 2012. 
9. 
An invited talk sponsored by the 'Equal Opportunity Cell, UGC' at the School of Environmental Studies, Cochin University of Science and Technology, Cochin on 22nd and 27th March, 2013. 
10. 
An invited talk in the Summer School Students Enrichment Programme 'Discovery' organized by Kerala Sastha Sahithya Parishath, Thrissur on 6 April, 2013. 
11. 
An invited talk in a training programme on 'Big Data Analytics using SPSS' organized by the Department of Business Administration, College of Engineering, Trivandrum, 16 January, 2014. 
12. 
Resource person for UGC sponsored Refresher Course organized by Academic Staff College, University of Kerala, Thiruvananthapuram, Kerala, 4 March, 2014. 
13. 
Resource person for Higher Secondary School Teachers residential training conducted by the Directorate of Higher Secondary Education at Nalanda Auditorium, Kozhikode on 7 August, 2014. 
14. 
Resource person for Higher Secondary School Teachers residential training conducted by the Directorate of Higher Secondary Education at Nalanda Auditorium, Kozhikode on 18 September, 2014. 
15. 
An invited talk in the 'One day Seminar on Conventional and Innovative Practices in Statistics' organized by Department of Statistics, Nirmala College, Muvattupuzha on October 25, 2014. 
16. 
Prof.Justin George Francis endowment lecture at Department of Statistics, Maharaja's College, Ernakulam on 24 March, 2015. 
17. 
An invited talk in a training programme on 'SPSS and MS Excel for Engineers and Scientists' sponsored by Directorate of Technical Education, Government of Kerala organized by the Department of Civil Engineering, College of Engineering, Trivandrum, 20 July, 2015. 
18. 
An invited talk in a seminar on 'Statistical Modeling and Applications, Industrial Reliability and Life style modeling' organized by Department of Mathematics and Statistics, Mercy College, Palakkad in association with Old Students Forum, Cochin University of Science and Technology, Cochin 682 022 held at Mercy College on 29th January, 2016. 
19. 
Quiz Master, All Kerala Inter Collegiate Statistics Quiz Competition, organized by Old Students Forum, Department of Statistics, Cochin University of Science and Technology, 19 March, 2016 and 1st June, 2017. 
20. 
An invited talk in connection with National Statistics Day organized by the Department of Statistics, Victoria College, Palakkad on 29th June, 2017. 
21. 
An invited talk on ‘Regression Analysis’ in the one day seminar on ‘Applied Statistics’ organized by Department of Statistics, St.Mary’s College, Thrissur on 26th September, 2017 in association with Old Students Forum, Department of Statistics, Cochin University of Science and Technology, Cochin. 
22. 
Delivered a talk on ‘Introduction to Multivariate Statistical Techniques’ in the Cochin University of Science and Technology Knowledge Forum on 08112017. 
23. 
An invited talk on ‘Multivariate Statistical Techniques’ in the one day seminar on ‘Applied Statistical Techniques’ cosponsored by Kerala State Council for Science Technology and Environment (KSCSTE) and organized by Department of Mathematics, St.Joseph’s College, Irinjalakuda on 30th November, 2017 in association with Old Students Forum, Department of Statistics, Cochin University of Science and Technology, Cochin. 
23. 
Resource person in the Special Summer Refresher Course in Mathematical Sciences organized by the UGCHuman Resource Development Centre, Kannur University, Kannur, Kerala, 0910 March, 2018. 

List of Published Papers 
1. 
Sunoj, S.M. and Nair, N.U. (1998) Characterization of some bivariate life distributions by weighted models, Journal of Applied Statistical Science, 7(4), 239248, ISSN 10675817.. 
2. 
Sunoj, S.M. and Nair, N.U. (1999) Forminvariant bivariate weighted Pearson system, Far East Journal of Theoretical Statistics, 2(2), 157170, ISSN 09720863. Impact factor:0.879 
3. 
Sunoj, S.M. and Nair, N.U. (2000) Bivariate distributions with weighted marginals and reliability modeling, Metron, 57(34), 117126.ISSN 00261424 , Impact Factor: 0.222 
4. 
Sunoj, S.M. (2000) Weighted distributions – a bibliography,Statistical Methods, 2(1), 8195 
5. 
Nair, N.U. and Sunoj, S.M. (2003) Forminvariant bivariate weighted models, Statistics, 37(3), 259269,ISSN 10294910, 02331888 , Impact factor:0.48 
6. 
Nair, N.U. and Sunoj, S.M. (2003) Reliability modeling in bivariate Pearson system, Statistical Methods and Practice – Recent Advances, N.Balakrishnan, N.Kannan and M.R.Srinivasan (Eds.), Narosa Publishing House, New Delhi, India, ISBN 8173194831. 
7. 
Sankaran, P.G and Sunoj, S.M. (2004) Identification of models using failure rate and mean residual life of doubly truncated random variables, Statistical Papers, 45, 97109, ISSN 09325026, Impact factor:0.83 
8. 
Sunoj, S.M. (2004) Characterizations of some continuous distributions using partial moments, Metron, LXII (3), 353362. ISSN 00261424 , Impact Factor: 0.222 
9. 
Sunoj, S.M. and Sankaran, P.G. (2005) Some characterizations of bivariate weighted distributions in the context of reliability modeling, Calcutta Statistical Association Bulletin, 27 (227228), ISSN 00080683. 
10. 
Sunoj, S.M. and Maya, S.S. (2006) Some properties of weighted distributions in the context of repairable systems, Communication in Statistics – Theory and Methods, 35(2), 223228, ISSN 03610926, Impact factor:0.39 
11. 
Sunoj, S.M., Sankaran.P.G. and Maya, S.S. (2007) Characterizations of distributions using log odds rate, Statistics, 41(5), 443451, ISSN 10294910, 02331888 , Impact factor:0.48 
12. 
Sunoj, S.M. and Maya, S.S. (2008): The role of lower partial moments in stochastic modeling, Metron, LXVI (2), 219238.
ISSN 00261424 , Impact Factor: 0.222 
13. 
Maya, S.S. and Sunoj, S.M. (2008) Some generalized information measures in the context of weighted models, Statistica, anno LXVIII (1), 7184, ISSN 19732201. 
14. 
Sunoj, S.M., Sankanran, P.G. and Maya, S.S. (2009) Characterizations of distributions using conditional expectations of doubly (interval) truncated random variables, Communication in Statistics – Theory and Methods, 38, 14411452, ISSN 03610926, Impact factor:0.39

15. 
Maya, S.S. and Sunoj, S.M. (2010) Some characterizations of distributions for repair time (past lifetime) in the context of size/lengthbiased models, Journal of Statistical Theory and Applications, 9(1), 125141, ISSN 15387887. 
16. 
Navarro, J., Sunoj, S.M. and Linu, M.N. (2011) Characterizations of bivariate models using dynamic KullbackLeibler discrimination measures, Statistics and Probability Letters, USA, 81, 15941598, ISSN 01677152, Impact Factor: 0.58 
17. 
Sunoj, S.M. and Linu, M.N. (2012) Dynamic cumulative residual Renyi’s entropy, Statistics, Germany, 46(1), 4156, ISSN 02331888.
ISSN 10294910, 02331888 , Impact factor:0.48 
18. 
Sunoj, S.M. and Sreejith, T.B. (2012) Some results on reciprocal subtangent in the context of weighted models, Communication in Statistics – Theory and Methods, USA, 41, 13971410, ISSN 03610926, Impact factor:0.39 
19. 
Sunoj, S.M. and Linu, M.N. (2012) On bounds of some dynamic information divergence measures, Statistica, Italy, anno LXXII(1): 2336, ISSN 19732201. 
20. 
Sunoj, S.M. and Sankaran, P.G. (2012): Quantile based entropy function, Statistics and Probability Letters, USA, 82, 10491053, ISSN 01677152, Impact Factor: 0.58 
21. 
Sunoj, S.M. and Linu, M.N. (2012) Cumulative measure of uncertainty for conditionally specified models, Calcutta Statistical Association Bulletin, India, 64 (253254), 5978, ISSN 00080683. 
22. 
Sunoj, S.M., Sankaran, P.G. and Nanda, A.K. (2013) Quantile based entropy function in past lifetime, Statistics and Probability Letters, USA, 83, 366372, ISSN 01677152,Impact Factor: 0.58 
23. 
Nair, N.U., Sankaran, P.G. and Sunoj, S.M. (2013) Quantile based stoploss transform and its applications, Statistical Methods and Applications, Italy, 22, 167182, ISSN 16182510, Impact Factor: 0.351 
24. 
Nair, N.U., Sankaran, P.G. and Sunoj, S.M. (2013) Quantile based reliability aspects of partial moments, Journal of the Korean Statistical Society, Korea, 42, 329342, ISSN 12263192, Impact Factor: 0.442 
25. 
Nanda, A.K, Sankaran, P.G. and Sunoj, S.M. (2014) Residual Renyi’s entropy: A quantile approach, Statistics and Probability Letters, USA, 85, 114121, ISSN 01677152 ,Impact Factor: 0.58 
26. 
Navarro, J., Sunoj, S.M. and Linu, M.N. (2014) Characterizations of bivariate models using some dynamic conditional information divergence measures, Communications in Statistics – Theory and Methods, USA, 43(9), 19391948, ISSN 03610926., Impact factor:0.39 
27. 
Sunoj, S.M., Sreejith, T.B. and Navarro, J. (2014) Characterizations of some bivariate models using reciprocal coordinate subtangents, Statistica, Italy, anno LXXIV, 2, 153170,ISSN 19732201. 
28. 
Sunoj, S.M. and Sreejith, T.B. (2014) On discrete analogue of reciprocal coordinate subtangent and its role in characterization problems, Calcutta Statistical Association Bulletin, India, 66 (263264), 123135, ISSN 00080683. 
29 
P.G.Sankaran, S.M.Sunoj and N.Unnikrishnan Nair (2016) KullbackLeibler Divergence: A Quantile Approach, Statistics and Probability Letters, 111, 7279,
ISSN: 01677152 , Impact factor:0.58 
30 
. Sunoj, S.M., AswathyS.Krishnan and Sankran, P.G. (2017): Quantilebased entropy of order statistics, Journal of the Indian Society for Probability and Statistics, India, 18(1),

31. 
Sankaran,P.G. and Sunoj,S.M. (2017) Quantile Based Cumulative Entropy, Communications in Statistics Theory and Methods, DOI:10.1080/03610926.2015. 1006779, ISSN 03610926, Impact factor:0.39 
32 
Kayal, S. and Sunoj, S.M. (2017): Generalized dynamic conditional Kerridge's inaccuracy measure for conditionally specified models, Communications in Statistics – Theory and Methods, USA, ISSN 03610926, Impact factor:0.39 (to appear). 
33 
Toomaj, A., Sunoj, S.M. and Navarro, J. (2017): Some properties of cumulative residual entropy for coherent systems, Journal of Applied Probability, ISSN 00219002 (Impact Factor: 0.76, SJR: 0.742, Hindex: 42, SNIP: 0.689) (2017). 
34 
Sunoj, S.M. and Vipin, N. (2017): Some properties of conditional partial moments in the context of stochastic modelling, Statistical papers , ISSN 09325026 (Impact Factor: 0.781). 
35 
Kayal, S., Sunoj, S.M. and Rajesh, G. (2017) : On dynamic generalized measures of inaccuracy, Statistica, Itally , ISSN 19732201. 
36 
Sunoj, S.M., and Vipin, N. (2017) : On conditional lower partial moments and its applications, American Journal of Mathematical and Management Sciences, USA , ISSN 01966324. 
37 
Linu, M.N. and Sunoj, S.M. (2017) : Some properties of residual Rnorm entropy and divergence measures, Calcutta Statistical Association Bulletin, India ,DOI:10.1177/0008068317733836 69(2) 117 ISSN 00080683. 
38 
Sunoj, S.M., Sankaran, P.G. and Nair, N.U. (2017): Quantilebased reliability aspects of Renyi?s information divergence, Journal of the Indian Society for Probability and Statistics, India, ,ISSN 23649569, DOI 10.1007/s4109601700286. 
39 
Sunoj, S.M. and Sreejith, T.B. (2017): Some properties of reciprocal coordinate subtangent in the context of stochastic modeling, Journal of the Indian Statistical Association, ,55(1), 6382, ISSN 05372585. 
40 
Kayal, S., Sunoj, S.M. and Rajesh, G. (2018) : On dynamic generalized measures of inaccuracy, Statistica, Itally , ISSN 19732201. 
41 
Sunoj, S.M. and Rasin, R.S. (2018): A quantilebased study on ageing intensity function, Communications in Statistics – Theory and Methods, USA, 47(22), 54745484,DOI: 10.1080/03610926.2017.1395049, ISSN 03610926 (Impact Factor: 0.470). 
42 
Sunoj, S.M., Aswathy S.Krishnan and Sankaran, P.G. (2018): A quantilebased study of cumulative residual Tsallis entropy measures, Physica A: Statistical Mechanics and its Applications, USA, ,494, 410421, ISSN 03784371 (Impact Factor: 2.243) 
43 
Nair, N.U., Sankaran, P.G. and Sunoj, S.M. (2018): Proportional Hazards Model with quantile function, Communications in Statistics – Theory and Methods, USA, ,DOI:10.1080/03610926.2018.1445858, ISSN 03610926 (Impact Factor: 0.470). 
44 
Nair, N.U., Sankaran, P.G. and Sunoj, S.M. (2019): Reliability aspects of proportional mean residual model using quantile functions, REVSTATStatistical Journal, Portugal,,17(4), 118 (Impact Factor: 1.4). 
45 
Sreejith, T.B., Sunoj, S.M. and Rajesh, G. (2018): Nonparametric estimation of Reciprocal coordinate subtangent for right censored dependent scheme, Communications in Statistics – Theory and Methods, USA, ,48(13), 31773190, ISSN 03610926, DOI:10.1080/03610926.2018.1473610 (Impact Factor: 0.470). 
46 
AswathyS.Krishnan, Sunoj, S.M. and Sankaran, P.G. (2018): Quantilebased reliability aspects of cumulative Tsallis entropy in past lifetime, Metrika, Germany, ,ISSN 00261335, DOI:10.1007/s0018401806788 (Impact Factor: 0.948) 
47 
Kayal, S., Sunoj, S. M. and Vineshkumar, B. (2018): : Quantilebased reliability measures in the reversed time scale and some stochastic orderings, Calcutta Statistical Association Bulletin, India, ,70(2), 136154, ISSN 00080683, DOI:10.1177/0008068318808137. 
48 
Nair, N.U., Sankaran, P.G. and Sunoj, S.M. (2019): Some properties of proportional reversed hazards model based on quantile functions, International Journal of Reliability,Quality and Safety Engineering, Singapore, ,ISSN02185393, DOI:10.1142/S0218539319500116. 
49 
Nair, N.U., Sunoj, S.M. and Vipin, N. (2018): On characterizations of some bivariatecontinuous distributions by properties of higherdegree bivariate stoploss transforms, Communications in Statistics – Theory and Methods, USA,, DOI:10.1080/03610926.2018.1543768,ISSN 03610926 (Impact Factor: 0.470). 
50 
Rajesh, G. and Sunoj, S.M. (2019): Some properties of cumulative Tsallis entropy of order,Statistical Papers, Germany, ,60, 583593, ISSN: 09325026, DOI: 10.1007/s0036201608557 (Impact Factor: 0.781). 
51 
Kayal, S., Moharana, R. and Sunoj, S.M. (2019): Quantilebased study of (dynamic) inaccuracy measures, Probability in the Engineering and Informational Sciences, USA, ,DOI:10.1017/S0269964819000019, ISSN 02699648 (Impact Factor: 0.803). 
52 
Aswathy S.Krishnan, Sunoj, S.M. and Nair, N.U. (2019): Some reliability properties of extropy for residual and past lifetime random variables, Journal of the Korean Statistical Society, Korea ,DOI:10.1007/s4295201900023x, ISSN 12263192 (Impact Factor: 0.734). 
53 
Nair N.U., Sunoj, S.M. and Rajesh, G. (2019): Some new results on residual entropy, Journal of the Indian Society for Probability and Statistics, India, ,ISSN 23649569, DOI:10.1007/s41096019000676. 
54 
Nair N.U., Sunoj, S.M. and Rajesh, G. (2019): Some aspects of reversed hazard rate and past entropy, Communications in Statistics – Theory and Methods, USA, ,DOI:10.1080/03610926.2019.1659970, ISSN 03610926 (Impact Factor: 0.470). 
55 
Sunoj, S.M., Nair, N.U., Nanda, A.K. and Rasin, R.S. (2020) : Ageing intensity function for conditionally specified models, American Journal of Mathematical and Management Sciences, USA, ,ISSN 01966324, DOI: 10.1080/01966324.2020.1762143. 
56 
Vipin, N. and Sunoj, S.M. (2020) : On some properties of copulabased partial moments, International Journal of Reliability, Quality and Safety Engineering, Singapore, ,DOI: 10.1142/S0218539321500042, ISSN 02185393. 
57 
David Chris Raju, Sunoj, S.M. and Rajesh.G (2020): Some properties of Bivariate Cumulative Tsallis Entropy, Journal of Statistical Theory and Practice, 14 (63), doi.org/10.1007/s42519020001290, ISSN 15598608 (Impact Factor: 0.296) 
58 
Aswin, I.C., Sankaran, P.G. and Sunoj, S.M.: A Class of Distributions with Quadratic Hazard Quantile Function, Journal of the Indian Society for Probability and Statistics, India,
ISSN 23649569, DOI 10.1007/s41096020000886. 
59 
Rajesh, G., Sunoj, S.M. and Sankaran, P.G.: Some reliability aspects of information volatility function, Statistica, Italy ,ISSN 19732201 (to appear). 
60 
Aswathy S.Krishnan, S.M.Sunoj and P.G.Sankaran: Some reliability properties of
extropy and its related measures using quantile function, Statistica,Italy,
ISSN 19732201 (to appear).


Courses Taught 
Mathematical Methods for Statistics 
Multivariate Methods 
Probability Theory 
Operations Research 
Probability distributions 
Multivariate Analysis 
Sampling Theory and Methods 
Design and Analysis of Experiments 
Statistical Computing 
Reliability and Life Testing 
Applied Statistics 
Applied Regression Analysis 
Survival Analysis 
Practicals 

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Thrissur 680 007
Kerala, INDIA
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