Curriculum Vitae

PERSONAL DETAILS

ASSOCIATE PROF. TS. DR. SRI DEVI A/P RAVANA

  • Associate Professor

  • Department of Information System
    Faculty of Computer Science & Information Technology
  •   sdevi@um.edu.my

BIOGRAPHY

Completed Bachelor of Information Technology (Information Science) in 2000 at Universiti Kebangsaan Malaysia (National University of Malaya), and my Master of Software Engineering in 2001 at Universiti Malaya.

Completed PhD at the Department of Computer Science and Software EngineeringThe University of Melbourne in 2011.

PhD supervised by: Prof. Alistair Moffat

PhD Advisory Committee: Prof. Justin Zobel and Prof. Tim Baldwin.

Currently she is an Associate Professor at the Department of Information Systems, Faculty of Computer Science and Information Technology, Universiti Malaya, Malaysia. She has also completed her tenure as the Head of Department from Aug 2017 - Sep 2019. She has also served as the Program Leader/Coordinator for Master of Computer Science from Jan 2012 to July 2017.

Her research interest is in Information Retrieval Evaluation, Text Retrieval and Heuristics, Data Science, Data Mining and Machine Learning. She has won a couple of Best Paper Awards at International conferences. She actively delivers keynotes and guest lectures at International and National conferences and Research Seminars.

She is also very active in having research collaboration with International researchers from well established Universities. Some of the universities she has collaborated with are Hong Kong University, The Chinese University of Hong Kong (HK), University fo Auckland (NZ), University of Melbourne (Aus), University of Leeds (UK), Alagappa University (India), Amity University (India), Akshaya College of Engineering and Technology (India), Shiraz University (Iran), Mulungushi University (Zambia) and National University of Science and Technology (Pakistan), University of Gunma (Japan).

At National level, she is active in the Society of Information Retrieval and Knowledge Management (PECAMP) and has been appointed as commitee member (Assistant Secretary). She has also served as the Secratary for the conference (Fourth International Conference on Information Retrieval and Knowledge Management) organized by PECAMP in 2018. Recently in Dec 2020, she served as the General Chair for the virtually and internationally organized SIRKM 2020 (Seminar on Information Retrieval and Knowledge Management)

She is also the recipient of the competative AUA Scholars Award 2019-2020 - Host Institution is The National University of Singapore (Host Professor CHUA Tat-Seng - https://www.chuatatseng.com/

Sri Devi Ravana is also actively involved in community services. She has served as the Vice Chairman (Women Wings) for the Telugu Association of Malaysia (TAM). She is a actively involved in Girl Guides activities locally and internationally. She was also awarded the Queen Guides Award in 1995. At Universiti Malaya she championed the establishment of the Universiti Malaya Girl Guide Movement (Pasukan Pandu Puteri Siswi) in 2020. She currently serves as the Mentor of the Pasukan Pandu Puteri Siswi Universiti Malaya (UM Girl Guides Clovers).

ADMINISTRATIVE DUTIES
(Role),(Level),(Duration)
  • HEAD OF COMMITTEE FOR MICROCREDENTIALS/ MOOC PROGRAM , Faculty, 21/05/2021 to present
  • TASK FORCE 8 MEMBER: RESEARCH FUND OPPORTUNITIES, University Malaya, 15/03/2021 to 16/04/2021
  • MENTOR/ADVISOR FOR PASUKAN PANDU PUTERI SISWI UNIVERSITI MALAYA (UM CLOVER GUIDES), University Malaya, 01/12/2020 to present
  • Ahli Jawatankuasa Kurikulum Sarjana Muda Sains Komputer (Sains Data), Faculty, 29/10/2019 to present
  • Member, Committee for Master of Cyber Security Curriculum , Faculty, 07/08/2017 to 06/08/2020
  • Head of Department, UNIVERSITI MALAYA, 01/08/2019 to 06/10/2019
  • Head of Department, UNIVERSITI MALAYA, 01/08/2017 to 31/07/2019
  • Member, Timetable Committee, Faculty, 27/08/2018 to 31/07/2019
  • Head of Department, Faculty, 01/08/2017 to 31/07/2019
  • Advisor, I-Day 2018, Faculty, 19/10/2018 to 19/10/2018
  • Advisor, International Workshop on Data Analytics 2018 (IWDA 2018), Faculty, 28/08/2018 to 29/08/2018
  • Advisor, Data Science Research Symposium 2018, Faculty, 12/07/2018 to 12/07/2018
  • Advisor, Research Grant Workshop 2018, Faculty, 22/02/2018 to 22/02/2018
  • Advisor, Applied Analytics Using SAS Enterprise Miner Workshop, Faculty, 23/01/2018 to 25/01/2018
  • Faculty Quality Assurance Committee 2016 - 2017 (Teaching and Learning of Higher Education), Faculty, 01/08/2016 to 31/07/2017
  • Program Coordinator for Master of Computer Science (Applied Computing), Faculty, 01/08/2016 to 31/07/2017
  • Committee Member, Rebranding Task Force, Faculty, 01/08/2014 to 31/07/2017
  • Internal Auditor for Graduate Studies (Ijazah Tinggi), Faculty, 01/01/2016 to 31/08/2016
  • Committee Member for Higher Education Committee (Postgraduate Studies), Faculty, 01/01/2014 to 31/07/2016
  • Program Coordinator for Master of Computer Science (MCS), Faculty, 01/01/2014 to 31/07/2016
  • Central Committee Member for Postgraduate Research Excellence Symposium (PGReS) 2014, Faculty, 12/02/2014 to 12/02/2015
  • Committee member, Curriculum Review Committee for Master of Computer Science, Faculty, 01/01/2014 to 31/12/2015
  • Internal Auditor for Graduate Studies (Ijazah Tinggi), Faculty, 26/03/2014 to 26/03/2014
  • Internal Auditor (Higher Education), Faculty, 01/01/2013 to 31/12/2013
  • Central Committee Member for Postgraduate Research Excellence Symposium (PGReS) 2013, Faculty, 01/01/2013 to 31/12/2013
  • Program Coordinator for Master of Computer Science (MCS), Faculty, 16/08/2011 to 31/12/2013
  • Committee member, Faculty Programs Roadshow, Faculty, 15/08/2012 to 31/12/2012
  • Central Committee Member for Postgraduate Research Excellence Symposium (PGReS) 2012, Faculty, 25/07/2012 to 31/12/2012
  • Head, Knowledge Engineering and Infomatics Research Group, University Malaya, 05/03/2012 to 31/12/2012
  • Committee Member for Undergraduate Studies Committee, Faculty, 01/05/2006 to 30/04/2007
  • Member, Implementation of Interactive Learning Committee, Faculty, 26/11/2004 to 09/08/2007
  • Auditor, Research Documents, Faculty, 12/01/2004 to 09/08/2007
  • Member, Programme Evaluation Division (IPTA Programme Committee), University Malaya, 01/12/2003 to 09/08/2007
  • Member, Faculty, Parents and Students Committee, Faculty, 01/11/2003 to 09/08/2007
  • Facilitator, Thinking and Communication Skills Course, University Malaya, 01/08/2003 to 09/08/2007
  • Member, Research Complaint Committee, Faculty, 01/06/2003 to 08/09/2007
  • Auditor, Undergraduate Program Documents, Faculty, 07/02/2003 to 09/08/2007
  • Member, Industrial Training Committee, Faculty, 25/10/2002 to 09/08/2007
  • Coordinator and Faculty representative to meetings with Faculty of Business and Administration for the program Bachelor of Information Technology (Management), University Malaya, 22/10/2002 to 09/08/2007
SPECIALIZATION
(Area)
Area of Expertise
  • Information Retrieval, Text Heuristics, IR Evaluation and Metrics
  • Data Analytics, Data Science (Data Analytics)
  • SEARCH ENGINE (IR Evaluation (e.g. evaluation metrics, aggregation methods, experiments))
  • Research Interest
  • Data Communication (Smart Farming, IoT)
  • Natural Language Processing (NLP)
  • Data Mining (Data Mining)
  • PUBLICATIONS
    (Title of publication in APA style)
    WoS
    2021
    • Tahir, Y., Rahman, A. U., & Ravana, S. D. (2021). An affect-based classification of emotions associated with images of food. Journal of Food Measurement and Characterization, 15(1), 519-530. doi: 10.1007/s11694-020-00650-7
    • Kabbaj, S., Rahman, A. U., Malik, A. W., Baba, A. I., & Ravana, S. D. (2021). Time-bound single-path opportunistic forwarding in disconnected industrial environments. Vehicular Communications, 27, 9. doi: 10.1016/j.vehcom.2020.100302
    Refereed Journals
    2021
    • Ramu, A., Chen, MY., Ravana, S.D. et al. Signal processing techniques for sustainable cognitive radio communications. Wireless Netw 27, 839 841 (2021). (ISI-Q2) (WoS)
    • Yang, CY., Sharif, M., Ravana, S.D. et al. Big Cloud Innovation for Sustainable Wireless Management. Wireless Pers Commun (2021). (ISI-Q4) (WoS)
    • el Bendali, A., Rahman, A.U., Malik, A.W., Khan, M. and Ravana, S.D., 2021. On-demand multi-hop forwarding for sustainable vehicular data transfer network. International Journal of Distributed Sensor Networks, [online] 17(5), Available at: [ISI - Q4] (WoS)
    2020
    • Badarneh, Hazem Jihad, Ali Mohammed Mansoor, Anis Ur Rahman & Sri Devi Ravana. 2020. An Efficient Indexing Framework for Data Dissemination in Wireless Sensor Networks. Computers and Electrical Engineering. Vol. 87(ISI-Q2) (WoS)
    • Rahman, A., Malik, A., Sati, V., Chopra, A., and Ravana, S.D. 2020. Context-aware opportunistic computing in vehicle-to-vehicle networks. Vehicular Communications, Vol. 24. (WoS)
    • Badarneh, Hazem Jihad, Sri Devi Ravana, and Ali Mohammed Mansoor. "A survey on indexing techniques for mobility in Internet of Things': Challenges, performances, and perspectives." International Journal of Network Management: e2097. (WoS)
    • Maw, M., Balakrishnan, V., Rana, O., Ravana, S.D., Trends and Patterns of Text Classification Techniques: A Systematic Mapping Study. Malaysian Journal of Computer Science. Vol 33. No. 2 (WoS)
    • Bukhari, S., Hamid, S., Ravana, S. D., Kurnia, S. & Norman, A. A, The use of Facebook by International Students for Information-seeking: A Social Network Analysis, International Journal of Lib and Information Studies. (ACCEPTED) (WoS)
    • Alsahag, A. M, Ravana, S.D, et.al., 2020. High Performing Multimedia Transmission Approach Based on QoS Support and Admission Control Over IEEE 802.11e Networks, International Journal of Communication Systems. Vol 33, Issue 5. (WoS)
    • Madan, N., Malik, A., Rahman, A., and Ravana, S.D. 2020. On-demand Resource Provisioning for Vehicular Networks Using Flying Fog. Vehicular Communications.. (WoS)
    • A. W. Malik, A. U. Rahman, T. Qayyum and S. D. Ravana, "Leveraging Fog Computing for Sustainable Smart Farming Using Distributed Simulation," in IEEE Internet of Things Journal, vol. 7, no. 4, pp. 3300-3309, April 2020, doi: 10.1109/JIOT.2020.2967405. (WoS)
    • Anandakumar Haldorai, Muhammad Sharif & Sri Devi Ravana (2020): Artificial intelligence for sustainable internet research, International Journal of Computers and Applications, DOI: 10.1080/1206212X.2020.1737776 (SCOPUS)
    • Shah, A.A., Ravana, S.D., Hamid, S. and Ismail, M.A . (2020). Web pages Credibility Scores for Improving Accuracy of Answers in Web-based Question Answering Systems. IEEE Access. doi: 10.1109/ACCESS.2020.3013411 (WoS)
    2019
    • Shah, A.A., Ravana, S.D., Hamid, S. and Ismail, M.A . (2019), Accuracy Evaluation of Methods and Techniques in Web-based Question Answering Systems: A Survey, Knowledge and Information Systems . https://doi.org/10.1007/s10115-018-1203-0 (https://link.springer.com/article/10.1007/s10115-018-1203-0) - ACCEPTED (WoS)
    • Rajagopal, P. & Ravana, S.D. Measuring the Reliability of Ranking in Information Retrieval Systems Evaluation. Malaysian Journal of Computer Science. (WoS)
    • Chu, S. K. W, Ravana, S. D., Sanny and Randolph. (2019). Behavior, Perceptions and Learning Experience of Undergraduates Using Social Technologies, Educational Technology Research and Development (WoS)
    • Rajagopal, P., Ravana, S.D, Koh, Y.S. & Balakrishnan, V. (2019). Evaluating the effectiveness of information retrieval systems using effort-based relevance judgment, ASLIB Journal of Information Management, 71(1). (WoS)
    • Syed Sarmad Shah, Muhammad Ali, Asad Waqar Malik, Muazzam A. Khan, Sri Devi Ravana, "vFog: A Vehicle-Assisted Computing Framework for Delay-Sensitive Applications in Smart Cities", IEEE Access, 2019 [Impact Factor: 3.557] (WoS)
    2018
    • Al-Garadi, M. A., Varathan, K. D., Ravana, S. D., Ahmed, E., Mujtaba, G., Khan, M. U. S., & Khan, S. U (2018). Analysis of Online Social Network Connections for Identification of Influential Users: Survey and Open Research Issue. ACM Computing Surveys, 51(1), (WoS)
    • Bukhari, S., Hamid, S., Ravana, S.D. & Ijab, M.T. (2018). Modelling the information-seeking behaviour of international students in their use of social media in Malaysia Information Research, 23(4), paper 804. Retrieved from http://www.informationr.net /ir/23-4/paper804.html (Archived by WebCite at http://www.webcitation.org/74LkZMkZ2) (WoS)
    • Ravana, S.D, Samimi, P. & Rajagopal, P. (2018). Quality of crowdsourced relevance judgments in association with logical reasoning ability. Malaysian Journal of Computer Science. (Published) (WoS)
    2017
    • Shuxiang, Z & Ravana, S.D. (2017). Estimating reliability of the retrieval systems effectiveness rank based on performance in multiple experiments. Cluster Computing, 20 (1). (WoS)
    • Al-Garadi, M.A., Varathan, K.D., Ravana, S.D.: Identification of influential spreaders in online social networks using interaction weighted k-core decomposition method. Phys. A, 468, 278 288 (2017) (WoS)
    • Rajagopal, P., Ravana, S.D., Srivastava, H. & Taheri, M. (2017). Document Level Assessment of Document Retrieval Systems in a Pairwise System Evaluation. Information Research: an international electronic journal, 22(2). (WoS)
    • Samimi, P., Ravana, S.D., Webber, W. & Koh, Y.S. (2017). Effects of Objective and Subjective Competence on Reliability of Crowdsourced Relevance Judgments. Information Research: an international electronic journal, 22(1). (WoS)
    2016
    • Balakrishnan, V., Ahmadi, K. & Ravana, S.D. (2016). Improving retrieval relevance using users explicit feedback, Aslib Journal of Information Management, Vol. 68 Iss: 1, pp.76 - 98 (WoS)
    • Mohammed Ali Al Garadi, Kasturi Dewi Varathan, Sri Devi Ravana, Ejaz Ahmed, Victor Chang(2016). Identifying the influential spreaders in multilayer interactions of online social networks. Journal of Intelligent & Fuzzy Systems(Q1) (WoS)
    • Koh, Y.S and Ravana, S.D. 2016. Unsupervised Rare Pattern Mining: A Survey. ACM Transactions on Knowledge Discovery from Data (TKDD). (Online first) (WoS)
    • H. M. C. C. Somarathna, S. N. Raman *, K. H. Badri, A. A. Mutalib, D. Mohotti, S. D. Ravana. 2016. Quasi-Static Behavior of Palm-based Elastomeric Polyurethane: For Strengthening Application of Structures under Impulsive Loadings. Polymers (Accepted for Publication) - ISI Q1 (WoS/SCOPUS)
    • Mohammed Ali Al Garadi, Kasturi Dewi Varathan, Sri Devi Ravana. Cybercrime Detection in Online Communications: The Experimental Case of Cyberbullying Detection in the Twitter Network. Computers and Human Behavior.(Q1) (WoS)
    • Hamid, S., Bukhari, S., Ravana, S.D., Norman, A. A. & Ijab, M.T., (2016). Role of social media in information-seeking behaviour of international students: A systematic literature review. Aslib J. Inf. Manag. 68(5): 643-666 (WoS)
    • Samimi, P., Ravana, S.D. & Koh, Y. S. (2016). Effect of verbal comprehension skill and self-reported features on reliability of crowdsourced relevance judgments. Computers in Human Behavior 64: 793-804 (WoS)
    2015
    • Shah, A. A., Ravana, S.D., Hamid, S. and Ismail, M.A. 2015. Web credibility assessment: affecting factors and assessment techniques. Information Research-an International Electronic Journal, Vol. 20(1). (WoS)
    • Ravana, S.D and Taheri, M.S. 2015. Document-based approach to improve the accuracy of pairwise comparison in evaluating information retrieval systems. Aslib Journal of Information Management. Vol. 67(4). pp.408 - 421. (WoS)
    • Ravana, S.D, Rajagopal, P. and Balakrishnan, V. 2015. Ranking Retrieval Systems Using Pseudo Relevance Judgments. ASLIB Journal of Information Management. (WoS)
    2014
    • Shah, A.A. & Ravana, S.D., Evaluating Information Credibility of Digital Content using Hybrid Approach, International Journal of Information Systems and Engineering (IJISE), Vol 2 (Issue 1), April 2014. (Non-WoS/Non-SCOPUS)
    • Rajagopal, P., Ravana, S.D., and Ismail, M.A., Creation of Relevance Judgments Exclusive of Human Assessors in Large Scale Information Retrieval Evaluation Experimentation. Malaysian Journal of COmputer Science. (WoS)
    • Samimi, P. & Ravana, S.D., Creation of Reliable Relevance Judgments in Information Retrieval Systems Evaluation Experimentation through Crowdsourcing: A Review. The Scientific World Journal - Q1 (WoS)
    • Ravana, S.D., Gurusamy, N., & Varathan, K. (2014). Autism and the Need for Special User Interface Design for Web Surfacing. Education Practice and Innovation, Volume 1 (Issue 2), pp.93-105. (Non-WoS/Non-SCOPUS)
    • Rajagopal, P., Ravana, S.D., and Ismail, M.A. (2014), Creation of Relevance Judgments Exclusive of Human Assessors in Large Scale Information Retrieval Evaluation Experimentation, Malaysian Journal of Computer Science, 27(2), 80 - 94 (WoS/SCOPUS)
    • Shah, A.A. and Ravana S.D., 2014. Enhancing Collaborative Learning in Wikis through anIterative Model by Supporting Various User Roles. Malaysia Journal of Computer Science. (WoS)
    2013
    • Barakat, H.M., Ismail,M.A and Ravana, S.D., (2013), Utilization Of Cross- Terms To Enhance The Language Model For Information Retrieval, Malaysian Journal of Computer Science, 26(3), 196-210 (WoS)
    • Moghadasi, S.I., Ravana, S.D. and Raman, S.N, 2013. Low-Cost Evaluation Techniques for Information Retrieval Systems: A Review. Journal of Informetrics. Vol.(7), Issue(2):301-312. (Q1) (WoS)
    2008
    • Halim, A. H. A., Ismail, M. A. and Ravana, S. D., Integration between Location Based Service (LBS) and Online Analytical Processing (OLAP): Semantic Approach, Journal of Information System, Research and Practice (Non-WoS/Non-SCOPUS)
    2007
    • Halim, A. H. A., Ravana, S. D. and Ismail, M. A., 2007. Application of XML in Location Based Service: Solving Syntactic and Semantic Barriers. Location, 2(2): pp.34 - 39 (Indexed by Google Scholar). (Non-WoS/Non-SCOPUS)
    • Ravana, S. D, Raman, S. N. and Ooi, P. P., 2007. Analysis, Design and Development of Sports Information Portal: Supporting Participation in Sports Events. Journal of Applied Sciences Research. 3(8): pp.757 - 763. (Indexed by CAB Abstracts/ISI Web Services, DOAJ and Google Scholar). (Non-WoS/Non-SCOPUS)
    2006
    • Ravana, S. D., Rahman, S. S. A. and Chan, H. Y., 2006. Web-based Diet Information System with Case-Based Reasoning Capabilities. Int. Journal of Web Information Systems. 2(3/4): pp.154 - 163. (Indexed by Emerald, Compendex and Google Scholar) (SCOPUS)
    Article in Proceedings
    2019
    • Wei Ting Pang, Prabha Rajagopal, Mengjia Wang, Shuxiang Zhang and Sri Devi Ravana, Exploring Topic Difficulty in Information Retrieval Systems Evaluation, Journal of Physics: Conference Series: International Conference Computer Science and Engineering, International Conference Computer Science and Engineering (IC2SE 2019), 26 - 27 April 2019 (WoS)
    • Muwanei, S., Hoo, W. L., Ravana, S. D., & Kunda, D. (2019, December). Bandit algorithms in information retrieval evaluation and ranking. In International Conference on Computer Science and Engineering. (WoS)
    2018
    • Samimi, P., Rajagopal, P. and Ravana, S.D. (2018). Association between logical reasoning ability and quality of relevance judgments in Crowdsourcing. proceedings of the Fourth International Conference on Information Retrieval and Knowledge Management (CAMP). (WoS)
    • Sarah Bukhari, Suraya Hamid, Sri Devi Ravana, Mohamad Taha Ijab(2018), Information-Seeking Behaviour Model of International Students Use of Social Media. Proceeding of Knowledge Management International Conference (KMICe) 2018, pp 298-304, 25 27 July 2018, Miri Sarawak, Malaysia http://www.kmice.cms.net.my/ (WoS)
    2016
    • Rajagopal, P. and Ravana, S.D. (2016). Document Level Assessment For Pairwise System Evaluation. Proceedings of the 2016 Third International Conference on Information Retrieval and Knowledge Management (CAMP), Melaka, Malaysia (WoS)
    • Samimi, P. and Ravana, S.D. (2016). Effect of Cognitive Ability on Reliability of Crowdsourced Relevance Judgments. Proceedings of the 2016 Third International Conference on Information Retrieval and Knowledge Management (CAMP), Melaka, Malaysia (WoS)
    • Bukhari, S., Hamid, S. and Ravana, S.D. (2016). Merging the Models of Information Seeking Behaviour to Generate the Generic Phases. Proceedings of the 2016 Third International Conference on Information Retrieval and Knowledge Management (CAMP), Melaka, Malaysia (WoS)
    2015
    • Samimi, P. and Ravana, S.D. (2015). Agreement of Relevance Assessment between Human Assessors and Crowdsourced Workers in Information Retrieval Systems Evaluation Experimentation, Proceedings of the International Conference on Energy, Signal Processing and Computer Science, Istanbul, Turkey. (Non-WoS/Non-SCOPUS)
    2014
    • Shah, A.A. & Ravana, S.D., 2014, Evaluating Information Credibility of Digital Content using Hybrid Approach, Proc. of Information Systems and Engineering, Kuala Lumpur, Malaysia (ISBN: 978-967-11851-3-1) (Non-WoS/Non-SCOPUS)
    • Samimi P., Ravana S.D. (2014) Agreement between Crowdsourced Workers and Expert Assessors in Making Relevance Judgment for System Based IR Evaluation. In: Herawan T., Ghazali R., Deris M. (eds) Recent Advances on Soft Computing and Data Mining. Advances in Intelligent Systems and Computing, vol 287. Springer, Cham (WoS)
    2013
    • Asad Ali Shah & Sri Devi Ravana. 2013. Study of Factor Variables for Evaluating Information Credibility of Digital Content using Hybrid Approach. Proc. of the Int. Conf. on Social Education and Community. Langkawi, Malaysia (Non-WoS/Non-SCOPUS)
    • Sri Devi Ravana, Nor Aliza Mohd Amin & Sudharshan N. Raman. Effects of Assessment on Wiki Activities during Group Work. Proc. of First Asian Conference on Society, Education and Technology. Osaka, Japan.
    2010
    • Ravana, S. D. and Moffat, A., 2010. Estimating System Effectiveness Scores with Incomplete Evidence. 15th Australasian Document Computing Symposium, Melbourne, Australia, 10 December 2010. (Best Paper Award) (WoS)
    • Ravana, S. D. and Moffat, A., 2010. Score Estimation, Incomplete Judgments, and Significance Testing in IR Evaluation. Lecture Notes in Computer Science of 6th Asia Information Retrieval Societies Conference, Taipei, Taiwan, 1 - 3 December.
    2009
    • Ravana, S. D. and Moffat, A., 2009. Score Aggregation Techniques in Retrieval Experimentation. Proc. 2009 Australasian Database Conference, Wellington, New Zealand, January 2009. (Best Paper Award) (WoS)
    • Ravana, S. D. and Moffat, A., 2009. System Scoring Using Partial Prior Information. Proc. 32nd Ann. Int. ACM SIGIR Conf. on Research and Development in Information Retrieval, Boston, Massachusetts, USA, 19 - 23 July. (WoS)
    2008
    • Ravana, S. D. and Moffat, A., 2008. Exploring Evaluation Metrics: GMAP versus MAP. Proc. 31st Ann. Int. ACM SIGIR Conf. on Research and Development in Information Retrieval, Singapore, 20 - 24 July. (WoS)
    • Ramli, N. H. M., Nasaruddin, F. H. M. and Ravana, S. D., 2008. E-Construction Waste Exchange in Malaysia: A Preliminary Study. 3rd International Symposium on Information Technology, Malaysia, 26 - 29 Aug. (SCOPUS)
    2007
    • Halim, A. H. A., Ravana, S. D. and Ismail, M. A., 2007. Semantic Integration Between GIS and OLAP, 2nd Int. Conf. on Informatics, Malaysia, 27 - 28 Nov. (Non-WoS/Non-SCOPUS)
    2006
    • Halim, A. H. A., Ravana, S. D. and Ismail, M. A., 2006. The Development of Location Based Services in Malaysia. Proc. of the 1st Annual National Conf. on Geographical Information Technology and Application(Map Malaysia), Malaysia, 3 - 4 May. (Non-WoS/Non-SCOPUS)
    • Ahmad Haris Abdul Halim, Sri Devi Ravana and Maizatul Akmar Ismail.(2006). Integration of Open Location Service with Data Mining Capabilities. Proceedings of the Asia GIS 2006 International Conference. Malaysia, 9-10 March. (Non-WoS/Non-SCOPUS)
    • Ravana, S. D., Raman, S. N. and Parameswaran, R. K., 2006. Mentorship to Support the Needs of New Faculty Members. Proc. of the 6th Ann. SEAAIR Conf., Malaysia, 5 - 7 Sept. (Non-WoS/Non-SCOPUS)
    • Halim, A. H. A., Ravana, S. D. and Ismail, M. A., 2006. XML Data Management for Open Location based Services Platform. Proc. of the 5th Ann. Int. Conf. and Exhibition on Geographical Information Technology and Applications (Map Asia), Queen Sirikit National Convention Center, Bangkok, Thailand, 29 Aug - 1 Sep. (Non-WoS/Non-SCOPUS)
    2005
    • Ravana, S. D. and Raman, S. N., 2005. A Study on Computer Literacy Levels Among Engineering Undergraduates. Proc. of AEESEAP Int. Conf., Malaysia, 7 - 8 June. (Non-WoS/Non-SCOPUS)
    • Thangarajo, M. and Ravana, S. D., 2005. Applying Technology and Value Chain Analysis in Advertising. Proc. of The MMU Int. Symposium on Information and Communications Technologies, Malaysia, 24 - 25 Nov. (Non-WoS/Non-SCOPUS)
    2004
    • Ravana, S. D. and Chan, H. Y., 2004. WebDIET: Customised Prototype of A Web-based Diet System. Proc. of the 6th Int. Conf. on Information Integration and Web-based Applications and Services (iiWAS2004): pp.57 - 64, Indonesia, 27 - 29 Sept. (Non-WoS/Non-SCOPUS)
    • Hussin, N., Ravana, S. D., Idna, M. Y., Ridzuan, M. N. and Fazmidar, N., 2004. Training for Employability. Persidangan Pendidikan Tinggi ICT Negara - Cabaran Pendidikan ICT Abad ke-21, Malaysia, 20 - 21 May. (Non-WoS/Non-SCOPUS)
    2003
    • Ravana, S. D. and Cheah, C. H., 2003. Design and Development of a Centralised Online Tourism Package System. Proc. of the Conf. on Computer Integrated System (ConCis): pp.69 - 75, Malaysia, 20 - 21 May. (Non-WoS/Non-SCOPUS)
    • Ravana, S. D. and Ong, Y. F., 2003. Web-based Employee Evaluation System: A Prototype. Proc. of the 2nd WSEAS Int. Conf. on E-Activities, Singapore, 7 - 9 Dec. (Non-WoS/Non-SCOPUS)
    AWARD AND STEWARDSHIP
    (Name of Award/Stewardship),(Awarding Institution),(Year Awarded),(Type of Award)
    • BEST PAPER AWARD: 5th International Conference on Information Retrieval and Knowledge Management , Information Retrieval and Knowledge Management Society, 2021 (BEST PAPER AWARD)
    • Most supportive Mentors, Data Science Society Vienna, 2018 (EDUCATION)
    • Invention,Innovation & Design Exposition (iidex2017) - SILVER (Tweet Filter: Retrieving Credible Tweets) , UiTM Shah Alam, 2017 (COMPETITION)
    • International Invention & Innovative Competition 2017 (InIIC) Series 1/2017 - SILVER (Identifying Fake Tweets), MNNF Network, 2017 (COMPETITION)
    • Invention, Innovation and Design Exposition 2016 (IIDEX2016) - SILVER (Tweet Filter: Retrieving Credible Tweets), UITM, 2016 (COMPETITION)
    • Certificate of Appreciation in recognition of contribution as Organising Chair and Instructor for R Statistical Workshop, Universiti Malaya, 2015 (SERVICES)
    • Invention, Innovation and Design Exposition 2015 (IIDEX2015) - SILVER (Credibility Based Web Question Answering Systems), UiTM, Shah Alam, 2015 (COMPETITION)
    • Invention, Innovation and Design Exposition 2015 (IIDEX2015) - SILVER (Sketch-based Image Retrieval Systems Using Texture Extraction and Colour Histogram for Children with Autism Spectrum Disorder (ASD), UiTM, Shah Alam, 2015 (COMPETITION)
    • Certificate of Appreciation for Serving as Speaker and Facilitator for Mini Moral Camp, Telugu Association of Malaysia (Senai/Skudai Branch), Johor, 2014 (EDUCATION)
    • Excellence Service Award , University of Malaya, 2013 (SERVICES)
    • Certificate of Appreciation Ad-Hoc Committee Member Appraiser for Qualification Recognition of Computer Science Bachelor's Degree (Database Systems), Jabatan Perkhidmatan Awam Malaysia/Public Service Department of Malaysia, 2013 (EDUCATION)
    • Appreciation by Faculty of Education, The University of Hong Kong for recommending an academic staff for the Faculty's Outstanding Researcher Award. The staff has been announced as the winner of the award for 2013., The University of Hong Kong, 2013 (EDUCATION)
    • Best Poster Award, AKEPT's 1st Annual Young Researchers International Conference and Exhibition, 2011 (RESEARCH)
    • Best Paper Award, The 15th Australasian Document Computing Symposium (ADCS 2010), 2010 (RESEARCH)
    • Best Paper Award, The Twentieth Australasian Database Conference, ADC 2009, 2009 (RESEARCH)
    • ACM SIGIR Travel Grant 2008, ACM SIGIR, 2008 (RESEARCH)
    • EXCELLENCE SERVICE AWARD, University of Malaya, 2007 (CERTIFICATE)
    • PhD Study Leave Award [Hadiah latihan cuti belajar (HLCB)/ Skim latihan akademik IPTA (SLAI)], University of Malaya and MOHE (Malaysia), 2007 (EDUCATION)
    • CERTIFICATE OF EXCELLENT SERVICE, University of Malaya, 2006 (CERTIFICATE)
    • Highest Evaluation Score for the Teaching of Course WMES3104 Accounting Management System, Faculty of Computer Science and Information Technology, University of Malaya, Kuala Lumpur, Malaysia, 2006 (EDUCATION)
    • Research, Invention and Innovation Expo, UM - 18 to 20 July 2006 - BRONZE, University of Malaya, Malaysia, 2006 (COMPETITION)
    • Highest Evaluation Score for the Teaching of Course WMES3301 Geographic Information System, Faculty of Computer Science and Information Technology, University of Malaya, Kuala Lumpur, Malaysia, 2006 (EDUCATION)
    • Research, Invention and Innovation Expo, UM - 14 to 17 June 2005 - Bronze, University of Malaya, 2005 (COMPETITION)
    • Best Lecturer Award/Anugerah Pensyarah Terbaik Session 2004/2005, Semester 1 for the course WRET1103, Faculty of Computer Science and Information Technology, University of Malaya, Kuala Lumpur, Malaysia, 2004 (EDUCATION)