Papers Published, including Book Chapters (78) and patents filed (2)

International Journal (35)

1. Jose, Rubin Thottupurathu and P. Sojan Lal., “Ontology-based Privacy Preservation over Encrypted Data using Attribute-Based Encryption Technique”, Adv. Sci. Technol. Eng. Syst. J. 6(2), 378-386 (2021); DOI: 10.25046/aj060244 [SCOPUS & SCIE Indexed]

2. Jose, Rubin Thottupurathu and P. Sojan Lal., “Ontology and Crow Optimization-based Deep Belief Network for Privacy Preservation of Medical Data”, Journal of Engg. Research Vol. 9 No. (1) March 2021 pp. 117-133,https://doi.org/10.36909/jer.v9i1.9037  [SCIE & SCOPUS Indexed]

3. Jose, Rubin Thottupurathu and P. Sojan Lal., “Semantic Web Query Join Optimization Using Modified Grey Wolf Optimization Algorithm”, International Journal of Intelligent Engineering and systems, Vol. 12, No. 5, pp. 161-169, 2019.  DOI: 10.22266/ijies2019.1031.16, [SCOPUS& SCI mago Indexed]

4. Jose, Rubin Thottupurathu and P. Sojan Lal., “Statistics Based Optimization Technique for Query Processing”, International Journal of Innovative Technology and Exploring Engineering, Vol. 8, No. 10, pp. 714-718, 2019. DOI: 10.35940/ijitee.B1044.078219, [SCOPUS Indexed]

5. Reji, R., Sojan Lal, P., Region Based 3d Face Recognition using A Convolutional Neural Network, International Journal of Recent Technology and Engineering, 8(3), pp. 46-48, 2019 

6. Reji, R., Sojan Lal, P., Philip, A.M., Vishnu, V., “A compact deep learning model for robust facial expression recognition”, International Journal of Engineering and Advanced Technology, 2019. Scopus Indexed. DOI: 10.35940/ijeat.F8724.088619

7. Jose, Rubin Thottupurathu and P. Sojan Lal., “A Query Search Technique for Semantic Web Based on The Dynamic Distribution of Backjumping Method”, International Journal of Engineering and Advanced Technology, Vol. 8, No. 6, pp. 899-904, 2019. DOI: 10.35940/ijeat.F8223.088619, [SCOPUS Indexed]

8. Jose, Rubin Thottupurathu and P. Sojan Lal., “Proximity Matrix Completion and Ranking Ant Colony Optimization technique in Semantic web”, International Journal of Recent Technology and Engineering, Vol. 8, No. 3, pp. 797-802, 2019. DOI: 10.35940/ijrte.C4021.098319, [SCOPUS Indexed]

9. Jose, Rubin Thottupurathu and P. Sojan Lal., “Research on E-Science - Serverless Semantic E-Science Framework (SSE-SF)”, International Journal of Recent Technology and Engineering, Vol. 8(2S3), pp. 1231-1235, 2019. DOI: 10.35940/ijrte.B1230.0782S319, [SCOPUS Indexed]

10. Reji R, P. Sojan Lal, 3D Face Recognition As A Biometrics and Its Diverse Applications, International Journal of Computer Sciences and Engineering, Vol 6, Issue 7, PP 567-573, July 2018, E-ISSN 2347-2693., Scopus Indexed. DOI: 10.1109/ICCIC.2017.8524581

11. Reji R, P Sojan Lal, 3D Facial Features in Neuro-Fuzzy Model for Predictive Grading Of Childhood Autism, International Journal of Computer Science and Information Security (IJCSIS), Vol. 15, No. 12, December 2017

12. Geevar C. Zacharias, Madhu S. Nair, P. Sojan Lal, Fingerprint reference point identification based on chain encoded discrete curvature and bending energy, Pattern Analysis and Applications, 20(1), pp: 253-267, Springer, 2017. ISSN: 1433-755X. Scopus Indexed. DOI: 10.1007/s10044-016-0560-0

13. Geevar C. Zacharias, MadhuS.Nair, P. Sojan Lal, Pre- and Post-fingerprint Skeleton Enhancement for Minutiae Extraction, Advances in Intelligent Systems and Computing, vol 459, pp: 453-465, Springer, 2017. ISBN: 978-981-10-2103-9., DOI: 10.1007/978-981-10-2104-6_41

14. Reji R, P Sojan Lal, 3D Face Recognition System in Time-Critical Security Applications, Middle East Journal of Scientific Research 25 (7), 1619-1623, 2017, ISSN 1990-9233.

15. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Development of Empirical Formulas for LPG Cylinder Acceptance Test Parameters." International Journal of Applied Engineering and Technology, Jan-Mar 2014: pp 54-61.

16. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Estimation of LPG Cylinder Parent Metal Yield Strength and Tensile Strength from Hardness Value." International Journal of Applied Engineering and Technology, Jan-Mar 2014: pp 62-67.

17. Jeeva Jose, P. Sojan Lal, “Mining Web Logs to Identify Search Engine Behaviour at Web sites”, Informatica, Vol. 37, Issue 4, 2013, pp.381-386. Scopus Indexed.

18. Jeeva Jose, P. Sojan Lal, “Application of ARIMA(1,1,0) for Predicting Time Delay of Search Engine Crawlers”, InformaticaEconomica, Vol. 17, Issue 4, 2013, pp. 26-38.

19. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Comparative Analysis of LPG Cylinder Hardness values obtained from Brinell Hardness test and portable hardness tester." International Journal of Advanced Engineering Technology IV, no. III (July-Sept 2013): 30-32.

20. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Development of empirical formulas for LPG Cylinder Hydro test parameters." Asian Journal of Engineering Research I, no. IV (July-Sept 2013): 54-61.

21. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Impact of sample preparation methods on Liquefied Petroleum Gas cylinder parent metal tensile test." Journal of Engineering Research and Studies IV, no. III (July-Sept 2013): 12-15.

22. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Review of Liquefied Petroleum Gas (LPG) Cylinder Life cycle." International Journal of Advanced Engineering Technology IV, no. III (July-Sept 2013): 37-41.

23. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. “Study on correlations among various critical parameters of LPG cylinder material.” International Journal of Advanced Engineering Research Studies II, no. IV (July-Sept 2013): 87-90.

24. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Study on LPG Cylinder Parent Metal Mechanical Properties." International Journal of Advanced Engineering Technology IV, no. III (July-Sept 2013): 23-25

25. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Review of Liquefied Petroleum Gas Cylinder Design and Manufacturing Process as per Indian Standard, IS 3196 (Part 1): 2006." International Journal of Advanced Engineering Technology IV, no. II (April-June 2013): 124-127.

26. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Review on Liquefied Petroleum Gas cylinder acceptance test as per Indian Standard, IS 3196 (Part 3): 2012." International Journal of Advanced Engineering Technology IV, no. II (April-June 2013): 119-123.

27. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. "Study on Hydro testing of LPG Cylinders." International Journal of Engineering and Innovative Technology III, no. I (July 2013): 167-170.

28. Jeeva Jose, P. Sojan Lal, Differences in Time Delay between Search Engine Crawlers at Web Sites, International Journal of Software and Web Sciences, Vol 2, Issue 5, 2013, pp.112-117. Print ISSN: 2279-0063.

29. Jeeva Jose, P. Sojan Lal, Analysis of the Temporal Behavior of Search Engine Crawlers at Web sites, COMPUSOFT, Vol. 2, Issue 6, June 2013, pp.136-142. ISSN:2320-0790.

30. Jeeva Jose, P. Sojan Lal, A Forecasting Model for the Pages Crawled by Search Engine Crawlers at a Web Site, International Journal of Computer Applications(IJCA), Vol 68, Issue 13, April 2013, pp.19-24. 0975-8887

31. Sajimon Abraham, P. Sojan Lal, Spatio-Temporal Similarity of Network Constrained Moving object Trajectories using Sequence Alignment of travel locations. Elsevier Journal of Transportation Network Research, Part C. Special issue on "Data Management in Vehicular Networks”, PP 109-123, Mar 2012.

32. Jeeva Jose, P. Sojan Lal, An Indiscernibility Approach for Pre-processing of Web Log Files, International Journal of Internet Computing, Vol. 1, Issue 3, 2012, pp.58-61.

33. Geevar C. Zacharias, P. Sojan Lal, Combining Chain-Code and Fourier Descriptors for Fingerprint Matching, In: Advances in Computing and Communications (ACC 2011), Communications in Computer and Information Science, vol 192, pp: 460-468, Springer, 2011. Print ISBN: 978-3-642-22725-7.

34. Sajimon Abraham, P. Sojan Lal, Spatio-Temporal Similarity of Moving Object Trajectories on Road Networks by Sequence Alignment of Travel Locations, Springer journal on Intelligence and Security Informatics.

35. S. Praveen, P. Sojan Lal, S. Naveen, ‘JConstHide: A Framework for Java Source Code Constant Hiding’, Journal of Information Assurance and Security (JIAS), ISSN 1554-1010, Volume 4, Issue 1, March 2009.

36. S. Praveen, P. Sojan Lal, Array Data Transformation for Source Code Obfuscation, Journal of World Academy of Science, Engineering and Technology (WASET), ISSN 1307-6884, Volume 36, MAY 2007.

National Journal (2) 

1. Sajimon Abraham, P. Sojan Lal, Spatio-Temporal Trajectory Clustering for constrained Moving objects, published in the interdisciplinary journal Acumen published by Marian College, Kuttikkanam, March 2011, ISBN No. 0975-6981.

2. Sajimon Abraham, P. Sojan Lal, Online security alarming scheme for Moving Objects on Road Networks, interdisciplinary journal Accuman published by Marian College, Kuttikkanam, India, January 2010.

International Conferences / Symposium (25) 

1. R. Sasikumar, D. R. Vaman and P. Sojan Lal, "Integrated Random Seed and Data-dependent Dynamic Key Generation for Security in Mobile Ad hoc Networks,"  IEEE- 9th International Conference on Smart Computing and Communication (ICSCC 2023), August 17-19, 2023, Kochi, Kerala, India (Accepted) 

2. Geevar C. Zacharias, Madhu S. Nair, and P. Sojan Lal, Pre and Post Fingerprint Skeleton Enhancement for Minutiae Extraction, Proceedings of the International Conference on Computer Vision and Image Processing (CVIP-2016), 26-28 February 2016, IIT Roorkee.

3. Geevar C Zacharias and P. Sojan Lal. Singularity detection in fingerprint image using orientation consistency, in Proceedings of the International Multi-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s), pp: 150-154, 22-23 March 2013, Kottayam, India. Print-ISBN: 978-1-4673-5089-1. Scopus Indexed.

4. Jeeva Jose, P. Sojan Lal, A Rough Set Approach to Identify Content and Navigational Pages at a Website, Proceedings of the IEEE International Multi-Conference on Automation, Computing, Communication, Control, and Compressed Sensing (iMac4s), pp 14-18, 22-23March 2013, Kottayam, India. Print-ISBN: 978-1-4673-5089-1, Scopus Indexed.

5. Jeeva Jose, P. Sojan Lal, An Indiscernibility Approach for Pre-processing of Web Log Files, Proceedings of the International Conference on Electrical Engineering and Computer Science, IRNet, Trivandrum, May 12, 2012, pp.39-43.

6. Jeeva Jose, P. Sojan Lal, Analysis of the Sequence Length of Visitors from the Entry Point and their Repeated Visits, Proceedings of the International Conference on Data Science and Engineering, IEEE, organized by Department of Computer Science, CUSAT, Cochin, July 18-20, 2012, pp.179-183. ISBN No: 978-1-4673-2146-4

7. Jeeva Jose, P. Sojan Lal, Extracting Extended Web Logs to Identify the Origin of Visits and Search Keywords, Proceedings of the International Symposium on Intelligent Informatics, Advances in Intelligent Systems and Computing, 1, Vol 182, pp. 435-441, Springer, organized by RMK Engineering College, Chennai, August 4-5, 2012, pp. 435-441.

8. Jeeva Jose, P. Sojan Lal, Discovery of Similar User Sessions from the Entry Point to a Website, 10th International Conference on ICT and Knowledge Engineering, IEEE, organized by Siam University, Bangkok, Thailand, November 21-23, 2012, pp 31-34. ISBN No:978-1-4673-2314-7

9. Sajimon Abraham, P. Sojan Lal, Spatio-Temporal Similarity of Web User Session Trajectories with Applications to Dark Web Environment, IEEE Asia Pacific Workshop on Intelligence and Security Informatics (PAISI 11), 9th July, Beijing, China. Published in the Springer-Verlag Series of Lecture Notes in Computer Science, (LNCS) PP 1-13, July 2011. Won the second-best paper award.

10. Sajimon Abraham, P. Sojan Lal, WEBTRACLUS – A Spatio-Temporal Trajectory Clustering Tool for Personalization in Healthcare Web Portals, published in ACM Proceeding of PETRA 2011, Greece, 25-27 March 2011.

11. S. Praveen, P. Sojan Lal, Suggesting Potency Measures for Obfuscated Arrays and Usage of Source Code Obfuscators for Intellectual Property Protection of Java Products, Proceedings of International Conference on Information and Network Technology (ICINT 2011), Chennai, India, April 29-30, 2011, Organized by IEEE, IACSIT(International Association of Computer Science and Information Technology), Singapore and Singapore Institute of Electronics(SIE), ISBN:978-981-08-8632-5.

12. Geevar. C.Z and P. Sojan Lal, Reference Point Estimation in Fingerprint Image, Proceedings of the 2010 IEEE International Conference on Computational Intelligence and Computing Research (ICCIC), Coimbatore, India, 28-29 December 2010. Print-ISBN: 978-1-4244-5965-0.

13. Sajimon Abraham, P. Sojan Lal, Trajectory Similarity of Network Constrained Moving Objects and applications to Traffic Security, 14th Pacific Asia Workshop on Intelligence and Security Informatics (PAISI 2010), Hyderabad, June 2010, Springer Verlag Heidelberg Berlin, Lecture Notes in Computer Science, PP 31-43. ISBN: 978-3-642-13600-9, ISSN 0302-9743.

14. Sminu I, P. Sojan Lal, Data Mining Approaches for Target Discovery – An Overview, 1st IFIP International conference on Bioinformatics, SVNIT, Surat, India, March 25-28, 2010.

15. Geevar C Zacharias and P. Sojan Lal. Combining Singular Point and Co-occurrence Matrix for Fingerprint Classification, ACM COMPUTE 2010, Bangalore, India, January 22-23, 2010. Article No. 11, ISBN:978-1-4503-0001-8

16. Praveen S, P. Sojan Lal, “Proposing metrics to measure the reverse engineering effort of the source codes obfuscated by data hiding functions and choosing the best-obfuscated code", Proceedings of 1st International Conference On Management of Technologies & Information security (ICMIS 2010) at IIIT Allahabad, Jan 21-24, 2010, ISBN 978-81-8329-375-4

17. S. Praveen, P. Sojan Lal, S. Naveen, ‘JDATATRANS for Array Obfuscation in Java Source Code to Defeat Reverse Engineering from Decompiled Codes’, Proceedings of ACM COMPUTE 2009 Conference, Bangalore, India, ACM Digital Library, ISBN:978-1-60558-476-8, January 9-10, 2009.

18. S. Praveen, P. Sojan Lal, Obfuscating Array-Based Java Source Codes Using Restructured Arrays, 42nd IEEE International Carnahan Conference on Security Technology, Prague, Czech Republic, October 13 to 16, 2008.

19. Sajimon Abraham, P. Sojan Lal, Trigger Based Security Alarming Scheme for Moving Objects on Road Networks, IEEE International Conference on Intelligence and Security Informatics (ISI)– 17-20 June 2008 – Taipei, Taiwan. Published in the Springer-Verlag Series of Lecture notes in Computer Science, PP 99-101, ISBN:978-3-540-69136-5, ISSN:0302-9743(Print), 1611-3349 (Online).

20. Sajimon Abraham, P. Sojan Lal, A survey on the modeling of moving objects on the road networks, international conference on Data Engineering and Management, (ICDEM-2008), Track: Data Security and Networking, 9th February 2008, Tiruchirappalli, Tamil Nadu, India.

21. Sajimon Abraham, P. Sojan Lal, moving object databases for location-awareness services, First International conference on business GIS, organized by GIS Engineers Society (Affiliated to the Indian Cultural Centre, under the aegis of the Indian Embassy, Qatar) in association with the Department of Geology, University of Kerala, and Technopark, Trivandrum. 7-8th December 2006 at Technopark, Trivandrum, Kerala, India.

22. P. Sojan Lal, A. Unnikrishnan, and K. Poulose Jacob, Generation of Octrees from Raster Scan with Reduced Information Loss, IASTED International Conference on Visualization, Imaging, and Image Processing, VIIP 2001, PP 326-121, September 3-5, 2001, Marbella, Spain. ISBN: 0889863091.  

23. P. Sojan Lal, A. Unnikrishnan, K. Poulose Jacob: Parallel Implementation of Octtree Generation Algorithm. IEEE International Conference on Image Processing ICIP 1998: PP 1005-1009, October 04 - 10, 1998, Chicago, Illinois, USA ISBN:0-8186-8821-1. (Concurrent programming)

National Conferences / Colloquium/ Symposium (12)

1. R. Sasikumar, D. R. Vaman and P. Sojan Lal, " Implementation of an integrated Contention Based Protocol for Inter-Cluster Communication in Mobile Ad hoc Networks," Proceedings of National Conference on Innovations in Computer Science and Technology ‘23 (NCICST ’23), MBITS, Kothamangalam, Kerala, India, 2023, pp. 100-105. [ISBN :978-93-5906-287-7]

2. Anna S. Lal, P. Sojan Lal, V. Barla, Career Advancement of Women in Technical Education, with special reference to Engineering, National conference on “Role of Women in Technical Education: Entrepreneurship, Research and Consultancy”, PP 46, 8-9 March 2019, NIT Warangal, India.

3. Jeeva Jose, P. Sojan Lal, Clustering of Users based on Entry Pages to Analyze the deep linked traffic at a Business Organization’s Web Site, National Conference on Advanced Computing and Communication Technology, organized by Santhigiri, College of Computer Sciences, Thodupuzha, India, November 15-16, 2012. ISBN No: 978-81-9245-812-0.

4. Sajimon Abraham, P. Sojan Lal, Spatio-Temporal Queries and Triggers in Moving Object Databases with Advantageous of Dimension Reduction, published in the Proceedings of National Conference on Communication and Computing, Organized by School of Computer Sciences, Mahatma Gandhi University, Kottayam, India, 27-29 May 2011, won the second-best paper award.

5. Jeeva Jose and P. Sojan Lal, “Spamdexing: The Need for Intellectual Property Protection”, Proceedings of the National Conference on Computing and Communications, Mahatma Gandhi University, Kottayam, India, May 26-27, 2011. ISBN No: 978-81-8487-178-4.

6. S. Praveen, P. Sojan Lal, Extending JConstHide to Obscure Embedded Static Stored Procedures by Integer Hiding for Maintaining Business Logic Confidentiality of Java Banking Applications, First IDRBT Colloquium to be held at the Institute for Development and Research in Banking Technology (IDRBT), Hyderabad, India, Sept 22-23, 2011

7. Sajimon Abraham, P. Sojan Lal, Trajectory Clustering for Moving Objects on Road Networks, presented in the UGC Sponsored National Conference on Soft Computing organized by Marian College Kuttikkanam, Kerala, India, 20-22 January 2010.

8. S. Praveen, P. Sojan Lal, Source Code Writing using Restructured Arrays, National Seminar on Data Mining Techniques and Applications, Sponsored by UGC and Co-sponsored by Mahatma Gandhi University, India, held during March 24-25, 2008 at Marian College, Kuttikkanam, Kerala, India

9. Praveen, P. Sojan Lal, Array Obfuscating Package for Source Code Development, National Level Symposium on Emerging Trends in Information Technology, sponsored by IBM, MICROSOFT, ISTE, CSI, AICTE, during August 16-17, 2007 at CMR Institute of Technology, Bangalore, India. (Received best paper award)

10. S. Praveen, P. Sojan Lal, Applying Readymade Obfuscating Classes for Product Development-A Proposal, National Conference on Software Engineering, organized by the Department of Computer Science, Cochin University of Science and Technology, in association with Computer Society of India, Cochin Chapter, April 26-27, 2007 at Cochin University of Science and Technology, Kerala, India

11. Sajimon Abraham, P. Sojan Lal, Modeling and querying of current movements in Moving Object Databases, National Seminar on Data Mining Techniques and Applications, Sponsored by UGC and Co-sponsored by Mahatma Gandhi University, March 16-17, 2007 at Marian College, Kuttikkanam, Kerala, India

12. S. Praveen, P. Sojan Lal, Array Element Splitting Class for Obscuring the Code Functionality by Data Hiding, National Seminar on Data Mining Techniques and Applications, Sponsored by UGC and Co-sponsored by Mahatma Gandhi University, India, March 16-17, 2007 at Marian College, Kuttikkanam, Kerala, India.

13. P. Sojan Lal, A Unnikrishnan, K. Poulose Jacob, Mercy Paul, Generation of Octtree from CAT Scan slices, CSI National seminar on Networks, PP 146-157, 15-17 May 1997, Cochin, Kerala, India.

Funded Research/ Publications – 4 Nos  

1. Reshma S, Dhadesugoor R Vaman, P. Sojan Lal, Contention-based Access Protocol for Intra-Cluster Communications in Mobile Ad hoc Networks”,  Second International Conference on Advances in Electrical, Computing, Communications and Sustainable Technologies (ICAECT 2022)  sponsored by IEEE to be held at Shri Shankaracharya Technical Campus (SSTC), Bhilai, Chhattisgarh, India during 21 – 22, April 2022 in hybrid mode. ISBN: 978-1-6654-1120-2 (IEEE Xplore), In Press. APJ Abdul Kalam Technological University CERD  Fellowship for the financial year Rs Rs. 3,20,000, KTU University Order No. 471/2022/KTU dated 08.03.2022.

2. Reshma S, Dhadesugoor R Vaman, P. Sojan Lal, Packet Transmission using Radio Access Protocol for Intra-Cluster Communications in Mobile Ad hoc Networks”, First International Conference on Electrical, Electronics, Information and Communication Technologies (ICEEICT 2022) sponsored by IEEE and organized by K. Ramakrishnan College of Engineering, Tiruchirappalli, Tamil Nadu, India during 6 – 18, February 2022. ISBN: 978-1-6654-3647-2 (IEEE Xplore), In press. APJ Abdul Kalam Technological University CERD  Fellowship for the financial year Rs 1,95,968, KTU University Order No. 545/2021/KTU Dated 26/03/2021.

3. Jeeva Jose, P. Sojan Lal, Web Usage Mining: Discovery and Analysis of User Behavior from Web Logs, Accepted by Kerala State Council for Science Technology and Environment (India) under the Science Research Scheme for a funding of Rs. 4,88,840/- as per Order No. 009/SRSPS/2011/CSTE.

4. Sajimon Abraham, P Sojan Lal, “Moving object database Model for Security Informatics” Accepted by University Grants Commission (India) with a funding of Rs. 1,00,000/- under Micro Research Project during X1th Plan, April 2010.

Patent filed - 2

1. File No. 202141049459A, The Indian Patent Office Journal No. 45/2021 dated 05/11/2021, Internet of Things based Pollution measurement and control system. 

2. File No. 202111056616/ 17th December, 2021 for Indian Patent, Multifunctional Cleaning Device for Wireless Earphones.

1. Member: International Academic Program Committee, International conference on Theoretical and Applied computing, ICTAC- 2023, 13-15 September 2023. Hosted by Liverpool Hope University, and Amal Jyothi College of Engineering, India.

2. Patron, National conference on Innovations in Computer Science and Technology, 25-26, May 2023, organised by MBITS Engineering College, Kerala and Computer Society of India.

3. Patron, International Conference in Signal Processing, Instrumentation, and Communication Engineering, (SPICE2K23), organised by MBITS Engineering College, and The Institution on Engineers (India), Kochi, Kerala, India, July 2023

4. Member, Steering Committee: ASME Mechanical Engineering Education Summit 2013 (MEEd), April 1 – 2, 2023, Bangalore, India.

5. Speaker, Indi-Global Bhart Summit, Raising North East India, at IIT Guwahati, Assam, India, February 27-28, 2023.

6. 46 webinars conducted as Panel Lead/ resource person, as listed in Annexure 8, during Covid19.

7. Session Co-Chair. National conference on “Role of Women in Technical Education: Entrepreneurship, Research and Consultancy”, NIT Warangal, India, 8-9, March, 2019.

8. Session Chair. International Conference on Advances in Manufacturing and Thermal Engineering (ICOMATE 16), Mar Athanasius College Of Engineering (MACE, Govt Aided), Kothamanagalam, Kerala, 8-9 February, 2016.

9. Member, Advisory board: National Conference on Research in Emerging Areas (NACORE), Amal Jyothi College of Engineering, NAAC “A” Grade, Kanjirappalli, Kottayam District, Kerala, 28-30 January, 2016.

10. Technical Advisory committee member, 2nd International Conference on Advances in Computer & Communication Engineering (ACCE-2015), Bangalore, India. 5-6 May 2015.

11. Petroleum E&P Operations, Alumni Student Knowledge Exchange Program conducted at SIT Tumkur, Karnataka since 2011 to date – More than 10 occasions.

12. Conference Session Chair, International Conference on Innovations in Design and Manufacturing – IDeM’14 Mar Athanasius College of Engineering, Kothamangalam, Kerala, India – January 2014.

13. Conference Session Chair,  National Conference on Communication and Computing, Organized by School of Computer Sciences, Mahatma Gandhi University, Kottayam, Kerala, India, 27-29 May 2011.

14. Advisory committee member, National Conference on advances in Computer Applications – NCACA 2011, FISAT, Cochin, Kerala, India, 15-16 December, 2011

15. Keynote Speaker and Facilitator, Seminar on Computerized Maintenance Management System (CMMS) and Challenges, Marian College, Kuttikanam, Kerala, India, 29th Aug, 2006. UGC confirmed autonomous status in 2016 for the college.

16. Resource person: For ISTE (Indian Society for Technical Education) / FDP short term courses for engineering college faculty.

17. Chief Guest / Key note speaker: for more than 15 Schools/ Colleges during last 5 years (2016-21), in the region on various topics and inspirational talks.

18. P. Sojan Lal, Session Co-Chair, Career Advancement of Women in Technical Education, with special reference to Engineering, National conference on “Role of Women in Technical Education: Entrepreneurship, Research and Consultancy”, 8-9 March 2019, NIT Warangal.

19. Doctoral Committee (DC) member, APJ Abdul Kalam Technological University, Kerala since 2020.

20. Doctoral Committee (DC) member, School of Computer Science, Mahatma Gandhi University, Kottayam, Kerala since 2005 – 2021.

21. Advisory Committee member of Mar Baselios Institute of Technology and Science (MBITS), Kerala, India, since 2009 to 2023

22. Research supervisor of Mahatma Gandhi (MG) University, Kerala and APJ Abdul Kalam Technological University, Kerala, 2005-2021. Awarded 5 Ph.D under the guidance of Dr. P. Sojan Lal from MG University.

23. Mar Athanasius College of Engineering (Estd 1961, Government Aided College), Kothamangalam, Kerala, India – 3 topics covered are

• Project Management for Engineers and IT professionals.
• 3D image processing based on Octree.
• Oil and Gas Exploration and Production operations (Repeated).

Research Guidance as Supervisor

1. Fr. Dr. Rubin T. Jose, SEMANTIC QUERY OPTIMIZATION AND PRIVACY PRESERVATION IN ONTOLOGY BASED SEMANTIC WEB, February 2021, Mahatma Gandhi University, Kerala, India

2. Dr. Reji R, Region Based 3D Face Recognition and its diverse application in Security and Medical domain, December, 2020. Mahatma Gandhi University, Kerala, India.

3. Dr. Geevar Zacharias, An Investigation into Fingerprint Reference Point Localization and Classification for Biometric Applications, 2018. Mahatma Gandhi University, Kerala.

4. Dr. Jeeva Jose, Some Discovery of User and Search Engine Behavior from Web Logs, 2016. Mahatma Gandhi University, Kerala.

5. Dr. Sajimon Abraham, Trajectory Data Management in Spatio-Temporal Databases, 2015. Mahatma Gandhi University, Kerala.

6. Dr. Akula Ramakrishna, Study and development of empirical relations among various physical parameters of LPG cylinder material and suggest fail-safe inspection plan for manufacturing, 2014. Co-Guide, Dr.Nihal A Siddiqui. The University of Petroleum and Energy Studies, Dehradun.

Text Books published (17 for higher education and 8 books for school education)

(SL. No. 1 to 14, and 17, are available through Amazon)

1. Rubin Thottupurathu Jose, Sojan Lal Poulose, PRIVACY PRESERVATION IN ONTO-WEB: steps to protect data confidentiality using ontology rules ISBN-13: 978-6204746937, ISBN-10: 6204746936 (English Edition)

2. Rubin Thottupurathu Jose, Sojan Lal Poulose, SEMANTIC WEB QUERY OPTIMIZATION: methods to increase the efficiency and to reduce the computation time. ISBN-10 ‎620346192X, ISBN-13 ‎978-6203461923 (English Edition)

3. Rubin Thottupurathu Jose, Sojan Lal Poulose, PRESERVAÇÃO DA PRIVACIDADE NA INTERNET (Portuguese Edition) , Edições Nosso Conhecimento (March 9, 2022)

4. Rubin Thottupurathu Jose, Sojan Lal Poulose, CONSERVAZIONE DELLA PRIVACY IN ONTO-WEB (Italian Edition), Edizioni Sapienza (March 9, 2022)

5. Rubin Thottupurathu Jose, Sojan Lal Poulose, PRÉSERVATION DE LA VIE PRIVÉE DANS LE ONTO-WEB (French Edition), Editions Notre Savoir (March 9, 2022)

6. Rubin Thottupurathu Jose, Sojan Lal Poulose, PRESERVACIÓN DE LA PRIVACIDAD EN ONTO-WEB (Spanish Edition), Ediciones Nuestro Conocimiento (March 9, 2022)

7. Rubin Thottupurathu Jose, Sojan Lal Poulose, SCHUTZ DER PRIVATSPHÄRE IM ONTO-WEB (German Edition), Verlag Unser Wissen (March 9, 2022)

8. Rubin Thottupurathu Jose, Sojan Lal Poulose, OTIMIZAÇÃO DE CONSULTAS SEMÂNTICAS NA WEB (Portuguese Edition), Edições Nosso Conhecimento (January 6, 2022)

9. Rubin Thottupurathu Jose, Sojan Lal Poulose, OTTIMIZZAZIONE DELLE QUERY DEL WEB SEMANTICO (Italian Edition), Edizioni Sapienza (January 6, 2022)

10. Rubin Thottupurathu Jose, Sojan Lal Poulose, OPTIMIZACIÓN DE CONSULTAS EN LA WEB SEMÁNTICA (Spanish Edition), Ediciones Nuestro Conocimiento (January 6, 2022)

11. Rubin Thottupurathu Jose, Sojan Lal Poulose, OPTIMIERUNG SEMANTISCHER WEBANFRAGEN (German Edition), Verlag Unser Wissen (January 6, 2022)

12. Jeeva Jose, P.Sojan Lal, “Gaining Insight into User and Search Engine Behavior by Analyzing Web Logs”, Anchor Academic Publishing, Germany, 2016. Paperback & Kindle Edition.

13. P.Sojan Lal, Jeeva -Jose, Edwin Basil Lal, “C Programming with Solved Problems”, Atlantic Publishers, New Delhi, India, 2016.

14. Jeeva Jose, P.Sojan Lal, “Introduction to Computing & Problem-solving using PYTHON”, Published by Khanna Book Publishing Co (P) Ltd, New Delhi, India, 2016, with many reprints.

15. Sajimon Abraham, P.Sojan Lal, Dias George,” Mobility Mining in Moving Object Trajectories”, Lulu Publication, India, 2018. (Yet to be listed in Amazon)

16. P. Sojan Lal, A Domkundwar, A course in Computer Programming with Numerical Techniques (FORTRAN), Published by Dhanpat Rai and Sons, New Delhi, India – 1991, with many reprints and out of print.

17. Akula Ramakrishna, Nihal A Siddiqui, and Sojan Lal P. “Liquefied Petroleum Gas (LPG) Cylinder Testing", ISBN 978-3-659-55708-8, EAN- 9783659557088, published by LAP LAMBERT Academic Publishing, Germany, 2014.

Computer Science textbooks published for School Education (2023-24)

1. P. Sojan Lal, Shweta Singhal, Cyber-Crux – A book on Computer Science with Coding and Artificial Intelligence (AI) for class 1, Absolute Education (P) Limited, Delhi, India.

2.  P. Sojan Lal, Shweta Singhal, Cyber-Crux – A book on Computer Science with Coding and Artificial Intelligence (AI) for class 2, Absolute Education (P) Limited, Delhi, India

3. P. Sojan Lal, Shweta Singhal, Cyber-Crux – A book on Computer Science with Coding and Artificial Intelligence (AI) for class 3, Absolute Education (P) Limited, Delhi, India.

4. P. Sojan Lal, Shweta Singhal, Cyber-Crux – A book on Computer Science with Coding and Artificial Intelligence (AI) for class 4, Absolute Education (P) Limited, Delhi, India

5. P. Sojan Lal, Shweta Singhal, Cyber-Crux – A book on Computer Science with Coding and Artificial Intelligence (AI) for class 5, Absolute Education (P) Limited, Delhi, India

6. P. Sojan Lal, Shweta Singhal, Cyber-Crux – A book on Information Technology with Coding and Artificial Intelligence (AI) for class 6, Absolute Education (P) Limited, Delhi, India.

7. P. Sojan Lal, Shweta Singhal, Cyber-Crux – A book on Information Technology with Coding and Artificial Intelligence (AI) for class 7, Absolute Education (P) Limited, Delhi, India

8. P. Sojan Lal, Shweta Singhal, Cyber-Crux – A book on Information Technology with Coding and Artificial Intelligence (AI) for class 8, Absolute Education (P) Limited, Delhi, India