Personal website

Waqas Nawaz, Ph.D.

Associate Professor, College of Computer and Information Systems, Islamic University of Madinah, KSA.

Latest scientific research

For latest Publications: https://waqasnawazcs.wordpress.com/publications/

Selected Conferences
  1. Zeeshan Ali ,Waqas Nawaz and Kifayat Ullah Khan, An Efficient Multi-Criteria Path Selection Approach in Road Networks through Influencer Nodes and K-hop Search, The 16th International Conference on Ubiquitous Information Management and Communication (IMCOM), January, 2022. (Accepted)
  2. A. Ali, S. Kamal and W. Nawaz"Comparison of Ensemble Techniques for Prediction of Pedestrian Desired Direction," 2021 International Conference on Innovative Computing (ICIC), 2021, pp. 1-6, doi: 10.1109/ICIC53490.2021.9693027.
  3. Naveed Javaid, Kifayat Ullah Khan, Asad Masood Khattak, Waqas Nawaz"Community Search in a Multi-Attributed Graph using Collaborative Similarity Measure and Node Filtering", The 15th International Conference on Ubiquitous Information Management and Communication (IMCOM), January, 2021.
  4. D. Alishev, Rasheed Hussain, W. Nawaz, and J. Lee, "Social-Aware Bootstrapping and Trust Establishing Mechanism for Vehicular Social Networks, 85th IEEE Vehicular Technology Conference (VTC Spring 2017), Sydney, Australia, 2017.
  5. Kifayat Ullah Khan, Waqas Nawaz, Young-Koo Lee. (2017). Succinct LSH Indexing Scheme for a Dynamic Graph., Proceedings of the Korean Information Science Society (한국정보과학회 학술발표논문집) , 328-330.
  6. K. U. Khan, Tu Nguyen Anh, M. R. Akhond, W. Nawaz and Y. Lee, "Accelerating community-search problem through faster graph dedensification," 2017 IEEE International Conference on Big Data and Smart Computing (BigComp), Jeju, 2017, pp. 340-347. doi: 10.1109/BIGCOMP.2017.7881690.
  7. Lee, JooYoung, Kontantin Lopatin, Rasheed Hussain, and Waqas Nawaz. "Evolution of friendship: a case study of MobiClique." In Proceedings of the Computing Frontiers Conference, pp. 267-270. ACM, 2017.
  8. Rasheed Hussain, Waqas Nawaz, J. Lee, J. Son, and J. Seo, "A Hybrid Socio-trust Framework for Vehicular Social Networks," 5th International Conference on Computational Social Networks (CSoNet 2016), Ho Chi Minh, Vietnam, 2016. 
  9. Damir Mirzanurov, Waqas Nawaz, JooYoung Lee, and Qiang Qu, "An Effective Cluster Assignment Strategy for Large Time Series Data" , The 17th International Conference on Web-Age Information Management, June 3-5, 2016, Nanchang, Jiangxi, China, 2016. [PDF]
  10. Kifayat Ullah Khan, Md Mostofa Kamal Rasel, Waqas Nawaz, Young-Koo Lee, Noorul Amin “On Efficiently Summarizing a Large Graph”, The International Conference on Big Data and Smart Computing (BigComp-2016), Hong Kong, China, 2016. [Web]
  11. Kifayat-Ullah Khan, Waqas Nawazand Young-Koo Lee, "Scalable Compression of a Weighted Graph", KCC2016, 29 June 2016, [Web]
  12. Waqas Nawaz, and Young-Koo Lee, "Traversal Optimizations and Analysis for Large Graph Clustering", 31st IEEE International Conference on Data Engineering, PhD Symposium (ICDE-2015), Seoul, South Korea, 2015. [paper][Web][presentation]
  13. Kifayat Ullah Khan, Waqas Nawaz, Young-Koo Lee, “Lossless Graph Summarization using Dense Subgraphs Discovery”, The 9th International Conference on Ubiquitous Information Management and Communication (IMCOM-2015), Bali, Indonesia, 2015. [paper]
  14. Batjargal Dolgorsuren, Waqas Nawaz, Young-Koo Lee, "Dynamic Taxi Trip Information Management using G* System", The 2015 International Conference on Big Data Applications and Services (BIGDAS-15), Oct. 20-23, Jeju-Island, South Korea. [program][paper] (2nd best paper award)
  15. Waqas Nawaz, Kifayat-Ullah Khan, and Young-Koo Lee, "CORE Analysis for Efficient Shortest Path Traversal Queries in Social Graphs", The 7th International Conference on Social Computing and Networking - (SocialCom-2014), Sydney, Australia, 2014. [paper][presentation][software]
  16. Waqas Nawaz, Kifayat-Ullah Khan, and Young-Koo Lee, " Shortest Path Analysis in Social Graphs", The 3rd International Conference on Convergence and its Application (ICCA 2014) Seoul, Republic of Korea, June 25-27, 2014. [paper][presentation]
  17. Jihye Hong, Hyunwook Kim, Waqas Nawaz,  Kisung Park, Byeong-Soo Jeong, Young-Koo Lee, “Distributed K-Distance Indexing Approach for Efficient Shortest Path Discovery on Large Graphs”, The 19th International Conference on Database Systems for Advanced Applications, Bali, Indonesia, 21-24 April, 2014. [paper]
  18. Kifayat Ullah Khan, Waqas Nawaz, Young-Koo Lee, "Set-based Unified Approach for Attributed Graph Summarization", The 7th International Conference on Social Computing and Networking - (SocialCom-2014), Sydney, Australia, 2014.
  19. Kamran Najeebullah, Kifayat Ullah Khan, Waqas Nawaz, Young-Koo Lee, " BPP: Large Graph Storage for Efficient Disk Based Processing", The 2nd International Conference on Convergence and its Application (ICCA 2014) Jeju Island, Republic of Korea, June 25-27, 2014.
  20. Kifayat Ullah Khan, Waqas Nawaz, Young-Koo Lee, "An Efficient Algorithm for MDL based Graph Summarization", 3rd International Conference on Convergence and its Application (ICCA 2014) Seoul, Republic of Korea, June 25-27, 2014.
  21. Kifayat Ullah Khan, Kamran Najeebullah, Waqas Nawaz, Young-Koo Lee, "OLAP on Structurally Significant Data in Graphs ", 5th International Conference on Data Mining and Intelligent Information Technology Applications (ICMIA-2013) Jeju Island, Republic of Korea, June 2013.
  22. Waqas Nawaz, Yongkoo Han, Kifayat-Ullah Khan, and Young-Koo Lee, " Personalized Email Community Detection using Collaborative Similarity Measure", 5th International Conference on Data Mining and Intelligent Information Technology Applications (ICMIA-2013) Jeju Island, Republic of Korea, June 2013. [paper][presentation]
  23. Muhammad Aamir Saleem, Waqas Nawaz, Young-Koo Lee, Sungyoung Lee, “Road Segment Partitioning towards Anomalous Trajectory Detection for Surveillance Applications”, IEEE 14th International Conference on Information Reuse and Integration (IRI), San Francisco, CA, 14-16 Aug, 2013.
  24. Waqas Nawaz, Kifayat-Ullah Khan, and Young-Koo Lee, "Collaborative Similarity Measure for Intra-Graph Clustering", 17th International Conference on Database Systems and Advanced Applications (DASFAA-2012), SNSM, Busan, Korea. 2012. [paper][presentation][software]
  25. Kifayat Ullah Khan, Waqas Nawaz, Muhammad Aamir Saleem, Young-Koo Lee, Sungyoung Lee, " Rising_Pairs: An OLAP Aggregation Function for Social Networks ", The 4th International Conference on Emerging Databases - Technologies, Applications, and Theory (EDB-2012), Seoul, Korea, 2012.
  26. Waqas Nawaz, Arfan Jaffer, Ayyaz Hussain, "Fast Directional Weighted Median Filter for Impulse Noise Removal", IEEE International Conference on Information and Emerging Sciences (ICIES) Karachi Pakistan, June 2010. [paper][presentation][software]
Selected Journals
  1. Muhammad Fasih Javed, Waqas Nawaz and Kifayat Ullah Khan, “HOVA-FPPM: Flexible Periodic Pattern Mining in Time Series Databases using Hashed Occurrence Vectors and Apriori-approach” Scientific Programming, Hindawi publishers, ISSN: 1058-9244 (Print), January 2021. (SCIE IF:0.963)
  2. Ilsa Maryum, Waqas Nawaz and Amad Ud Din, A Hospital Management Society: A Framework based on Fuzzy Logic and Association Rule Mining towards Well-being Society Journal of Intelligent & Fuzzy Systems, Vol-39 (Issue-05), pp. 7123-7134, DOI: 10.3233/JIFS-200349, November 2020. (SCIE IF:1.85)
  3. Waqas Nawaz, Kifayat Ullah Khan and Khalid Bashir, “A Review on Path Selection and Navigation Approaches Towards an Assisted Mobility of Visually Impaired People” KSII Transactions on Internet and Information Systems, Vol-14 (Issue-08), pp. 3270-3294, Aug 2020. DOI: 10.3837/tiis.2020.08.007. (SCIE IF:0.6[Web][PDF]
  4. Waqas Nawaz, Kifayat Ullah Khan and Muhammad Shoaib Siddiqui, “An On-line Analytical Processing (OLAP) Aggregation Function for Rising Aspects in Collaboration and Social Networks” Journal of Computer Science (JCS), Vol-16(Issue-6), June 2020. [Web][PDF] (SCOPUS Indexed)
  5. Waqas Nawaz, Khalid Bashir, Kifayat Ullah Khan, Muhammad Anas, Hafiz Obaid and Mughees Nadeem, “VIPEye: Architecture and Prototype Implementation of Autonomous Mobility for Visually Impaired People” International Journal of Advanced Computer Science and Applications(IJACSA), 11(5), 2020. http://dx.doi.org/10.14569/IJACSA.2020.0110579 (ESCI and SCOPUS Indexed)
  6. Muhammad Shoaib Siddiqui, Toqeer Ali Syed, Adnan Nadeem, Waqas Nawaz and Sami S. Albouq, “BlockTrack-L: A Lightweight Blockchain-based Provenance Message Tracking in IoT” International Journal of Advanced Computer Science and Applications(IJACSA), 11(4), 2020. http://dx.doi.org/10.14569/IJACSA.2020.0110462 (ESCI and SCOPUS Indexed)
  7. Khalid Bashir, Sohail Abbasi and Waqas Nawaz "Path Planning for Autonomous Mobile Robots", International Journal of Computer Science and Network Security (IJCSNS), Vol. 19, No. 11, page no.132-138, November-2019. [PDF] (ISI Indexed)
  8. Waqas Nawaz"An Empirical Study of Community Detection Algorithms on Social and Road Networks",  The Journal of Engineering Science and Computing (JESC), Vol.1, Issue 1, page no.185-200, April-2019.[PDF] (SCOPUS Indexed)
  9. Khalid Bashir Bajwa, Waqas Nawaz, Qaiser Abbas, AbdulAziz Almuzaini and Rafi Ahmad Khan"Sentiment Classification and Analysis on Arabic using Semi-Supervised Approach", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 8, page no.233-237, August-2018. [PDF] (Non-SCOPUS)
  10. Kifayat Ullah Khan, Batjargal Dolgorsuren, Tu Nguyen Anh, Waqas Nawaz, Young-Koo Lee, Faster compression methods for a weighted graph using locality sensitive hashing, Information Sciences, 2017, ISSN 0020-0255, http://dx.doi.org/10.1016/j.ins.2017.07.033. (ISI Indexed, SCIE IF 4.3)
  11. Waqas Nawaz, Kifayat-Ullah Khan, and Young-Koo Lee, "A Multi-User Perspective for Personalized Email Communities", Expert Systems with Applications (ESWA), Volume 54, 15 July 2016, Pages 265-283, ISSN 0957-4174, http://dx.doi.org/10.1016/j.eswa.2016.01.046. (SCIE - IF 2.24), 2016. [PDF] [Web] [Code]
  12. Kifayat-Ullah Khan, Waqas Nawazand Young-Koo Lee, "Set-based Unified Approach for Summarization of a Multi-Attributed Graph", World Wide Web Journal (WWWJ), Volume --, 30 April 2016, Pages 1-28, ISSN 1386-145X, http://dx.doi.org/10.1007/s11280-016-0388-y. (SCIE - IF 1.47), 2016. [Web]
  13. Waqas Nawaz, Kifayat-Ullah Khan, and Young-Koo Lee, " SPORE: Shortest Path Overlapped Regions and Confined Traversals Towards Graph Clustering", Applied Intelligence-APIN (SCI, IF 1.85), 2015. [paper][software]
  14. Waqas Nawaz, Kifayat-Ullah Khan, Young-Koo Lee, and Sungyoung Lee, "Intra Graph Clustering using Collaborative Similarity Measure", Journal of Distributed and Parallel Databases (SCIE, IF 1.0), 2015. [paper][software]
  15. Kifayat-Ullah Khan, Waqas Nawaz, and Young-Koo Lee, "Set-based Approximate Approach for Lossless Graph Summarization ", Computing, 2015. (SCI, IF 1.055).
  16. Waqas Nawaz, Kifayat-Ullah Khan, and Young-Koo Lee, "Shortest Path Analysis for Efficient Traversal Queries in Large Networks", CONTEMPORARY ENGINEERING SCIENCES, 2014. [paper][software(Non-SCOPUS)
  17. Kifayat-Ullah Khan, Waqas Nawaz, and Young-Koo Lee, "An Efficient Algorithm for MDL Based Graph Summarization for Dense graphs ", CONTEMPORARY ENGINEERING SCIENCES, 2014. (Non-SCOPUS)
  18. Kamran Najeebullah, Kifayat Ullah Khan, Waqas Nawaz, Young-Koo Lee, "Bishard parallel processor: A disk-based processing engine for billion-scale graphs", International Journal of Multimedia & Ubiquitous Engineering (IJMUE), 2014. (Non-SCOPUS)