Sumi Helal - Publications & Outputs - Research Portal

Professor Sumi Helal

Formerly at Lancaster University

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Published
19th IEEE International Performance, Computing, and Communications Conference
Agrawal, J. (ed.), Helal, S. (ed.) & Wilson, L. F. (ed.), 2000, IEEE.
Research output: Book/Report/Proceedings › Proceedings
Published
2016 Outlook: Humans in the Technology Loop
Helal, S., 2016, In: Computer. 49, 1, p. 7-9 3 p.
Research output: Contribution to Journal/Magazine › Editorial › peer-review
Published
3D modeling and simulation of human activities in smart spaces
Helal, S., Cho, K., Lee, W., Sung, Y., Lee, J. W. & Kim, E., 2012, Ubiquitous Intelligence & Computing and 9th International Conference on Autonomic & Trusted Computing (UIC/ATC), 2012 9th International Conference on. IEEE, p. 112-119 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A broad learning-based comprehensive defence against SSDP reflection attacks in IoTs
Liu, X., Zheng, L., Helal, S., Zhang, W., Jia, C. & Zhou, J., 31/10/2023, In: Digital Communications and Networks.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
A comparison of two programming models for pervasive computing
Yang, H-I., Jansen, E. & Helal, S., 2006, 2006 International Symposium on Applications and the Internet Workshops, SAINT 2006 Workshops. IEEE, p. 134-137 4 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A context-driven approach to scalable human activity simulation
Lee, J. W., Helal, S., Sung, Y. & Cho, K., 2013, SIGSIM PADS '13 Proceedings of the 1st ACM SIGSIM Conference on Principles of Advanced Discrete Simulation. New York: ACM, p. 373-378 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A context-driven programming model for pervasive spaces
Yang, H-I., King, J., Helal, S. & Jansen, E., 2007, Pervasive Computing for Quality of Life Enhancement. ICOST 2007. Okadome, T., Yamazaki, T. & Makhtari, M. (eds.). Berlin: Springer, p. 31-43 13 p. (Lecture Notes in Computer Science; vol. 4541).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A Context-Driven Worker Selection Framework for Crowd-Sensing
Wang, J., Wang, Y., Helal, S. & Zhang, D., 1/03/2016, In: International Journal of Distributed Sensor Networks. 12, 3
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
A device-centric approach to a safer Internet of Things
Chen, C. & Helal, S., 2011, NoME-IoT '11 Proceedings of the 2011 international workshop on Networking and object memories for the internet of things. New York: ACM, p. 1-6 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A dynamic data/currency protocol for mobile database design and reconfiguration
Xia, Y. & Helal, S., 2003, SAC '03 Proceedings of the 2003 ACM symposium on Applied Computing. New York: ACM, p. 550-556 7 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A formal modeling for exceptions in context-aware systems
Yoon, T-S., Choi, J-H., Cho, E-S., Helal, S., C., S. (ed.), B., M. (ed.), C.K., C. (ed.), Y., G. (ed.), K., Y. (ed.), A., H. (ed.), Y., O. (ed.), M., M. (ed.) & [Unknown], 2014, 38th Annual IEEE Computer Software and Applications Conference Workshops, COMPSACW 2014. IEEE, p. 734-739 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A fuzzy based verification agent for the Persim human activity simulator in Ambient Intelligent Environments
Elfaham, A., Hagras, H., Helal, S., Hossain, S., Lee, J. W. & Cook, D., 2010, 2010 6th IEEE World Congress on Computational Intelligence, WCCI 2010. IEEE
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A mobile-cloud collaborative traffic lights detector for blind navigation
Angin, P., Bhargava, B. & Helal, S., 2010, 11th IEEE International Conference on Mobile Data Management, MDM 2010. IEEE, p. 396-401 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A Multi-location Defence Scheme Against SSDP Reflection Attacks in the Internet of Things
Liu, X., Zheng, L., Cao, S., Helal, S., Zhou, J., Jia, H. & Zhang, W., 31/12/2019, Cyberspace Data and Intelligence, and Cyber-Living, Syndrome, and Health . Ning, H. (ed.). Vol. 1137 CCIS. p. 187-198 12 p. (Communications in Computer and Information Science).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A near-Zero run-time energy overhead within a computation outsourcing framework for energy management in mobile devices
Abukmail, A. & Helal, S., 2008, International Conference on Information Technology: New Generations, ITNG 2008. IEEE, p. 1017-1022 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A pervasive internet approach to fine-grain power-aware computing
Abukmail, A. & Helal, S., 2006, 2006 International Symposium on Applications and the Internet, SAINT 2006. IEEE, p. 109-115 7 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A situation-based exception detection mechanism for safety in pervasive systems
Cho, E-S. & Helal, S., 2011, 11th IEEE/IPSJ International Symposium on Applications and the Internet, SAINT 2011. IEEE, p. 196-201 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
A three-tier architecture for ubiquitous data access
Helal, S., Hammer, J., Zhang, J. & Khushraj, A., 2001, ACS/IEEE International Conference on Computer Systems and Applications, AICCSA 2001. IEEE, p. 177-180 4 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Achieving dynamic inter-organizational workflow management by integrating business processes, events and rules
Meng, J., Su, S. Y. W., Lam, H., Helal, A., R.H., S. (ed.) & [Unknown], 2002, 35th Annual Hawaii International Conference on System Sciences, HICSS 2002. IEEE
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Activity playback modeling for smart home simulation
Liu, S., Helal, S. & Lee, J. W., 2015, 13th International Conference on Smart Homes and Health Telematics, ICOST 2015. Geissbühler, A., Demongeot, J., Mokhtari, M., Abdulrazak, B. & Aloulou, H. (eds.). Cham: Springer, 11 p. (Lecture Notes in Computer Science; vol. 9102).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Adaptive delivery of video data over wireless and mobile environments
Helal, S., Sampath, L., Birkett, K. & Hammer, J., 2003, In: Wireless Communications and Mobile Computing. 3, 1, p. 23-36 14 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Adaptive push-pull protocols for P2P-based video streaming
Jo, D., Helal, S., Kim, E., Lee, W. & Lee, C., 2011, In: IEICE Transactions on Communications. E94-B, 10, p. 2759-2762 4 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Adaptive wireless thin-client model for mobile computing
Al-Turkistany, M., Helal, S. & Schmalz, M., 01/2009, In: Wireless Communications and Mobile Computing. 9, 1, p. 47-59 13 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Algorithms for the detection of chewing behavior in dietary monitoring applications
Schmalz, M. S., Helal, S. & Mendez-Vasquez, A., 2009, In: Proceedings of SPIE. 7444, 11 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
An action-based behavior model for persuasive telehealth
Lee, D., Helal, S. & Johnson, B. D., 2010, Aging Friendly Technology for Health and Independence. ICOST 2010. . Lee, Y., Bien, Z. Z., Mokhtari, M., Kim, J. T., Park, M., Kim, J., Lee, H. & Khalil, I. (eds.). Berlin: Springer, p. 121-129 9 p. (Lecture Notes in Computer Science; vol. 6159).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
An architecture for wireless LAN/WAN integration
Helal, S., Lee, C., Zhang, Y. & Richard III, G. G., 2000, 2000 IEEE Wireless Communications and Networking Conference. IEEE, p. 1035-1041 7 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
An efficient algorithm for maintaining consistent group membership in ad hoc networks
Pradhan, P. & Helal, S., 2003, 23rd International Conference on Distributed Computing Systems Workshops, ICDCSW 2003. IEEE, p. 428-433 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
An efficient service propagation scheme for large-scale MANETs
Lee, C., Yoon, S., Kim, E. & Helal, S., 27/11/2006, MPAC '06 Proceedings of the 4th international workshop on Middleware for Pervasive and Ad-Hoc Computing (MPAC 2006). New York: ACM, p. 9 1 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
An integrated formal model for context-Aware systems
Cho, E-S., Yoon, T-S., Choi, J-H., Paik, J-Y. & Helal, S., 2013, Computer Software and Applications Conference Workshops (COMPSACW), 2013 IEEE 37th Annual. IEEE, p. 163-168 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
An intermediate language for semantic exceptions in context-aware systems
Cho, E-S. & Helal, S., 2012, 36th IEEE Annual International Computer Software and Applications Conference, COMPSAC 2012. IEEE, p. 364-365 2 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
An optimal algorithm for coverage hole healing in hybrid sensor networks
Nguyen, D. T., Nguyen, N. P., Thai, M. T. & Helal, S., 2011, 7th International Wireless Communications and Mobile Computing Conference, IWCMC 2011. IEEE, p. 494-499 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
An optimization framework for cloud-sensor systems: 2014 6th IEEE International Conference on Cloud Computing Technology and Science, CloudCom 2014
Xu, Y. & Helal, S., 2015, Cloud Computing Technology and Science (CloudCom), 2014 IEEE 6th International Conference on. IEEE, p. 38-45 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Analyzing activity recognition uncertainties in smart home environments
Kim, E., Helal, S., Nugent, C. & Beattie, M., 08/2015, In: ACM Transactions on Intelligent Systems and Technology. 6, 4, 52.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Any Time, Anywhere Computing: Mobile Computing Concepts and Technology
Helal, S., Haskell, B., Carter, J. L., Brice, R., Woelk, D. & Rusinkiewicz, M., 1999, Boston: Springer. 166 p. (The International Series In Engineering and Computer Science ; vol. 522)
Research output: Book/Report/Proceedings › Book
Published
Application caching for cloud-sensor systems
Xu, Y. & Helal, S., 2014, MSWiM '14 Proceedings of the 17th ACM international conference on Modeling, analysis and simulation of wireless and mobile systems. New York: ACM, p. 303-306 4 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Assessing behavioral responses in persuasive ubiquitous systems
Lee, D., Helal, S. & Sung, Y., 2013, nternational Conference on Smart Homes and Health Telematics: ICOST 2013: Inclusive Society: Health and Wellbeing in the Community, and Care at Home . Biswas, J., Kobayashi, H., Wong, L., Abdulrazak, B. & Mokhtari, M. (eds.). Berlin: Springer, p. 176-186 11 p. (Lecture Notes in Computer Science; vol. 7910 ).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Assistive Environments for Individuals with Special Needs
Helal, S., Lee, C. & Mann, W. C., 2005, Smart Environments: Technology, Protocols and Applications. Cook, D. & Das, S. K. (eds.). Wiley, p. 361-383 23 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
Published
Assistive environments for successful aging
Helal, S., King, J., Bose, R., El-Zabadani, H. & Kaddourah, Y., 2009, Advanced Intelligent Environments. Kameas, A. D., Callagan, V., Hagras, H., Weber, M. & Minker, W. (eds.). Boston: Springer, p. 1-26 26 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
Published
Assurance-oriented activity recognition
Kim, E., Helal, S., Nugent, C. & Lee, J. W., 2011, SAGAware '11 Proceedings of the 2011 international workshop on Situation activity & goal awareness. New York: ACM, p. 15-24 10 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Atlas: A service-oriented sensor platform hardware and middleware to enable programmable pervasive spaces
King, J., Bose, R., Yang, H-I., Pickles, S. & Helal, S., 2006, 31st Annual IEEE Conference on Local Computer Networks, LCN 2006. IEEE, p. 630-638 9 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Automated verification of proper choreography implementation
Jansen, E., Yang, H-I. & Helal, S., 2006, 2006 International Symposium on Applications and the Internet, SAINT 2006. IEEE, p. 180-189 10 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Automatic agent generation for IoT-based smart house simulator
Lee, W., Cho, S., Chu, P., Vu, H., Helal, S., Song, W., Jeong, Y-S. & Cho, K., 12/10/2016, In: Neurocomputing. 209, p. 14-24 11 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
aZIMAS: Web mobile agent system
Arumugam, S., Helal, S. & Nalla, A., 2002, International Conference on Mobile Agents. Suri, N. (ed.). Berlin: Springer, p. 1-15 15 p. (Lecture Notes in Computer Science; vol. 2535).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
AZIMAs - Almost Zero Infrastructure Mobile Agent System
Nalla, A., Helal, S. & Renganarayanan, V., 2002, Wireless Communications and Networking Conference, 2002. WCNC2002. 2002 IEEE. IEEE, p. 36-43 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Bayesian-based scenario generation method for human activities
Sung, Y., Helal, S., Lee, J. W. & Cho, K., 2013, SIGSIM PADS '13 Proceedings of the 1st ACM SIGSIM Conference on Principles of Advanced Discrete Simulation. New York: ACM, p. 147-157 11 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Bizbuilder - An E-services framework targeted for internet workflow
Krithivasan, R. & Helal, S., 2001, 2nd International Workshop on Technologies for E-Services, TES 2001. Casati, F., Shan, M. C. & Georgakopoulos, D. (eds.). Berlin: Springer, p. 89-102 14 p. (Lecture Notes in Computer Science; vol. 2193).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Blueprint Flow: A Declarative Service Composition Framework for Cloud Applications
Lee, C., Wang, C., Kim, E. & Helal, S., 4/09/2017, In: IEEE Access. 5, p. 17634-17643 10 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Brokering based self organizing e-service communities
Helal, S., Wang, M., Jagatheesan, A. & Krithivasan, R., 2001, 5th International Symposium on Autonomous Decentralized Systems, ISADS 2001. IEEE, p. 349-356 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Budget-aware task scheduling in the cloud
Thanasias, V., Lee, C. & Helal, S., 2014, 6th International Conference on Ubiquitous and Future Networks, ICUFN 2014. IEEE, p. 309-310 2 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
CAD-HOC: a CAD-Like tool for generating mobility benchmarks in ad-hoc networks
Shah, S., Hernandez, E. A. & Helal, S., 2002, Applications and the Internet, 2002. (SAINT 2002). Proceedings. 2002 Symposium on. IEEE, p. 270-279 10 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Cicero: Middleware for developing persuasive mobile applications
D’Aloia, A., Lelli, M., Lee, D., Helal, S. & Bellavista, P., 2016, 11th International Conference on Persuasive Technology, PERSUASIVE 2016. Meschtscherjakov, A., De Ruyter, B., Fuchsberger, V., Murer, M. & Tscheligi, M. (eds.). Cham: Springer, p. 137-149 13 p. (Lecture Notes in Computer Science; vol. 9638).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Client-server computing in mobile environments
Jing, J., Helal, S. & Elmagarmid, A., 06/1999, In: ACM Computing Surveys. 31, 2, p. 117-157 41 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Computer's 50th anniversary
Helal, S., 5/01/2017, In: Computer. 50, 1, p. 15-18 4 p.
Research output: Contribution to Journal/Magazine › Editorial
Published
Conference Proceedings of the 2001 IEEE INTERNATIONAL PERFORMANCE, COMPUTING, AND COMMUNICATIONS CONFERENCE
Clausen, H. (ed.), Diethelm, M. A. (ed.), Helal, S. (ed.), Malik, N. (ed.), Ullah, N. (ed.), Wilson, L. F. (ed.) & Xue, G. (ed.), 2001, IEEE.
Research output: Book/Report/Proceedings › Proceedings
Published
Conference Proceedings of the 2002 IEEE International Performance, Computing, and Communications Conference
Diethelm, M. A. (ed.), Helal, S. (ed.), Long, D. D. E. (ed.), Wilson, L. F. (ed.) & Xue, G., 2002, IEEE.
Research output: Book/Report/Proceedings › Proceedings
Published
Context activity selection and scheduling in context-driven simulation
Lee, J. W., Helal, S., Sung, Y., Cho, K. & [Unknown], 2014, DEVS '14 Proceedings of the Symposium on Theory of Modeling & Simulation - DEVS Integrative. San Diego: Society for Computer Simulation International, p. 60-67 8 p. 9
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Context attributes: an approach to enable context-awareness for service discovery
Lee, C. & Helal, S., 2003, 2003 Symposium on Applications and the Internet, SAINT 2003. IEEE, p. 22-30 9 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Context awareness computing in smart spaces using stochastic analysis of sensor data
Lee, J. W. & Helal, S., 2019, Intelligent Human Systems Integration 2019. IHSI 2019. Karwowski, W. & Ahram, T. (eds.). Cham: Springer-Verlag, p. 3-9 7 p. ( Advances in Intelligent Systems and Computing; vol. 903).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed) › peer-review
Published
Context-aware service composition for mobile network environments
Lee, C., Ko, S., Lee, S., Lee, W. & Helal, S., 2007, Ubiquitous Intelligence and Computing. UIC 2007. Indulska, J., Ma, J., Yang, L. T., Ungerer, T. & Cao, J. (eds.). Berlin: Springer, p. 941-952 12 p. (Lecture Notes in Computer Science; vol. 4611).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Context-driven control algorithms for scalable simulation of human activities in smart homes
Lee, J. W., Helal, S., Sung, Y. & Cho, K., 2013, Ubiquitous Intelligence and Computing, 2013 IEEE 10th International Conference on and 10th International Conference on Autonomic and Trusted Computing (UIC/ATC). IEEE, p. 285-292 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Cost-aware orchestration of applications over heterogeneous clouds
Alexander, K., Hanif, M., Lee, C., Kim, E. & Helal, S., 18/02/2020, In: PLoS ONE. 15, 2, 21 p., e0228086.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Decentralized ad-hoc groupware API and framework for mobile collaboration
Buszko, D., Lee, W-H. & Helal, S., 2001, GROUP '01 Proceedings of the 2001 International ACM SIGGROUP Conference on Supporting Group Work. Ellis, S., Rodden, T. & Zigurs, I. (eds.). New York: ACM, p. 5-14 10 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Demo abstract: DIY health IoT apps
Khaled, A., Lindquist, W. & Helal, S., 7/11/2018, SenSys '18 Proceedings of the 16th ACM Conference on Embedded Networked Sensor Systems. New York: ACM, p. 406-407 2 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Demo: Atlas thing architecture - Enabling mobile apps as things in the IoT: 23rd Annual International Conference on Mobile Computing and Networking, MobiCom 2017
Helal, S., Khaled, A. E. & Gutta, V., 16/10/2017, MobiCom '17 Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking. New York: ACM, p. 480-482 3 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Device integration in SODA using the device description language
Chen, C. & Helal, S., 20/07/2009, 2009 9th Annual International Symposium on Applications and the Internet, SAINT 2009. IEEE, p. 100-106 7 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Digital Health-Active and Healthy Living
Helal, S. & Jain, R., 1/11/2019, In: Computer. 52, 11, p. 14-17 4 p.
Research output: Contribution to Journal/Magazine › Editorial › peer-review
Published
Distributed mechanisms for enabling virtual sensors in service oriented intelligent environments
Bose, R. & Helal, S., 2008, 4th International Conference on Intelligent Environments, IE 08. IEEE, 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
DPQ: Using a distributed priority queue to improve ad hoc TCP performance
Zhang, J., Jones, S. F., Wang, J. & Helal, S., 2007, 4th International Conference on Information Technology-New Generations, ITNG 2007. IEEE, p. 161-165 5 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Drishti: An integrated indoor/outdoor blind navigation system and service
Ran, L., Helal, S. & Moore, S., 2004, Pervasive Computing and Communications, 2004. PerCom 2004. Proceedings of the Second IEEE Annual Conference on. IEEE, p. 23-30 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Drishti: An integrated navigation system for visually impaired and disabled
Helal, S., Moore, S. E. & Ramachandran, B., 2001, 5th International Symposium on Wearable Computers (ISWC 2001). IEEE, p. 149-156 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Dynamic parameter filling for semantic exceptions in context-aware systems
Cho, E-S., Choi, J-H. & Helal, S., 2013, 10th IEEE International Conference on Ubiquitous Intelligence and Computing, UIC 2013 and 10th IEEE International Conference on Autonomic and Trusted Computing, ATC 2013. IEEE, p. 293-300 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Enabling Cost-Effective Population Health Monitoring By Exploiting Spatiotemporal Correlation
Chen, D., Wang, J., Ruan, W., Ni, Q. & Helal, S., 30/04/2021, In: ACM Transactions on Computing for Healthcare. 2, 2, p. 1-19 19 p., 11.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Enabling elastic services for OSGi-based cloud platforms
Kim, D., Lee, C. & Helal, S., 2015, 7th International Conference on Ubiquitous and Future Networks, ICUFN 2015. IEEE, p. 407-409 3 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Enabling End-To-End Orchestration of Multi-Cloud Applications
Alexander, K., Lee, C., Kim, E. & Helal, S., 2017, In: IEEE Access. 5, p. 18862-18875 14 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Enabling location-aware pervasive computing applications for the edlerly
Helal, S., Winkler, B., Lee, C., Kaddoura, Y., Ran, L., Giraldo, C., Kuchibhotla, S., Mann, W. & (CSE@UTA), IEEE. C. S. C. S. E. U. T. A., 2003, 1st IEEE International Conference on Pervasive Computing and Communications, PerCom 2003. IEEE, p. 531-536 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Enabling smart spaces with OSGi
Lee, C., Nordstedt, D. & Helal, S., 07/2003, In: IEEE Pervasive Computing. 2, 3, p. 89-94 6 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Energy saving Techniques in Mobile Crowd Sensing: Current State and Future Opportunities
Wang, J., Wang, Y., Zhang, D. & Helal, S., 30/05/2018, In: IEEE Communications Magazine. 56, 5, p. 164-169 6 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Energy Savings in Very Large Cloud-IoT Systems
Xu, Y., Helal, S., Lee, C. & Khaled, A. E., 12/08/2019, In: Open Journal of Internet of Things. 5, 1, p. 6-28 23 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
E-service based information fusion: A user-level information integration framework
Helal, S. & Lu, J., 2002, Technologies for E-Services. TES 2002. . Buchmann, A., Fiege, L., Casati, F., Hsu, M. C. & Shan, M. C. (eds.). Berlin: Springer, p. 65-75 11 p. (Lecture Notes in Computer Science; vol. 2444).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Estimation of indoor physical activity level based on footstep vibration signal measured by mems accelerometer in smart home environments
Lee, H., Park, J. W. & Helal, S., 2009, 2nd International Workshop on Mobile Entity Localization and Tracking in GPS-less Environments, MELT 2009. Fuller, R. & Koutsoukos, X. D. (eds.). Berlin: Springer, p. 148-162 15 p. (Lecture Notes in Computer Science; vol. 5801).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Examining mobile-IP performance in rapidly mobile environments: The case of a commuter train
Hemandez, E. & Helal, S., 2001, 26th Conference on Local Computer Networks LCN 2001. IEEE, p. 365-372 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Experience of enhancing the space sensing of networked robots using atlas service-oriented architecture
Helal, S., Lim, S., Bose, R., Yang, H-I., Kim, H. & Cho, Y-J., 2008, 8th Asia-Pacific Conference on Computer-Human Interaction, APCHI 2008. Lee, S., Choo, H., Ha, S. & Shin, I. C. (eds.). Berlin: Springer, 10 p. (Lecture Notes in Computer Science; vol. 5068).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Exploiting visual quasi-periodicity for real-time chewing event detection using active appearance models and support vector machines
Cadavid, S., Abdel-Mottaleb, M. & Helal, S., 08/2012, In: Personal and Ubiquitous Computing. 16, 6, p. 729-739 11 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Exploiting whole-network mobility for mobile service discovery
Lee, C., Helal, S., Kim, E. & Lee, W., 11/2012, In: Information. 15, 11 B, p. 5197-5216 20 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Extended Internet caching protocol: a foundation for building ubiquitous web caching
Gu, W. & Helal, S., 9/03/2003, SAC '03 Proceedings of the 2003 ACM symposium on Applied computing. New York: ACM, p. 901-907 7 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Fault-resilient pervasive service composition
Yang, H-I., Bose, R., Helal, S., Xia, J. & Chang, C. K., 2009, Advanced Intelligent Environments. Kameas, A. D., Callagan, V., Hangras, H., Weber, M. & Minker, W. (eds.). Boston: Springer, p. 195-223 29 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
Published
Fault-resilient Ubiquitous Service Composition
Xia, J., Chang, C. K., Kim, T. H., Yang, H. I., Bose, R. & Helal, S., 24/09/2007, 3rd IET International Conference on Intelligent Environments, IE'07. IEEE, p. 108-115 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Fine-Grained Multitask Allocation for Participatory Sensing With a Shared Budget
Wang, J., Wang, Y., Zhang, D., Wang, L., Xiong, H., Helal, A., He, Y. & Wang, F., 1/12/2016, In: IEEE Internet of Things Journal. 3, 6, p. 1395-1405 11 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Flexible inter-enterprise workflow management using e-services
Meng, J., Krithivasan, R., Su, S. Y. W. & Helal, S., 2002, 4th IEEE International Workshop on Advanced Issues of E-Commerce and Web-Based Information Systems, WECWIS 2002. IEEE, p. 43-50 8 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
From activity recognition to situation recognition
Lee, D. & Helal, S., 2013, International Conference on Smart Homes and Health Telematics: ICOST 2013: Inclusive Society: Health and Wellbeing in the Community, and Care at Home. Biswas, J., Kobayashi, H., Wong, L., Abdulrazak, B. & Mokhtari, M. (eds.). Berlin: Springer, p. 245-251 7 p. (Lecture Notes in Computer Science; vol. 7910).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
From Smart Homes to Smart-ready Homes and Communities
Helal, A. & Bull, C. N., 28/06/2019, In: Dementia and Geriatric Cognitive Disorders. 47, 3, p. 157-163 7 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Fuzzy logic based activity life cycle tracking and recognition
Kim, E. & Helal, S., 2013, Inclusive Society: Health and Wellbeing in the Community, and Care at Home: 11th International Conference on Smart Homes and Health Telematics, ICOST 2013, Singapore, June 19-21, 2013, Proceedings. Biswas, J. & Kobayashi, H. (eds.). Berlin: Springer, p. 252-258 7 p. (Lecture Notes in Computer Science; vol. 7910).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
General Chair's welcome message
Helal, S., 2013, MobiCom'13 The 19th Annual International Conference on Mobile Computing and Networking. New York: ACM
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Getting the country back to work, safely: A digital solution
Honary, M., Martinez, V., Wlazlowski, T., Helal, S., Von Oertzen, H-H. & Honary, S., 31/10/2020, In: ACM Digital Government: Research and Practice. 1, 4, p. 1-5 5 p.
Research output: Contribution to Journal/Magazine › Special issue › peer-review
Published
Gossip-based service discovery in mobile ad hoc networks
Lee, C., Helal, S. & Lee, W., 2006, In: IEICE Transactions on Communications. E89-B, 9, p. 2621-2624 4 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
GP Benchmark: Engineering a Crowd-Sourcing Platform for Real-Time Understanding of Personality and Cognitive Biases in Clinical Error
Hutchinson, W., Helal, S. & Bull, C., 7/10/2020, 2020 IEEE First International Workshop on Requirements Engineering for Well-Being, Aging, and Health (REWBAH). IEEE, p. 41-46 6 p.
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
Guest Editor's Introduction: Special Section on Services and Software Engineering Towards Internetware
Blake, M. B. (ed.), Helal, S. (ed.) & Mei, H. (ed.), 5/02/2019, In: IEEE Transactions on Services Computing. 12, 1, p. 4-5 2 p.
Research output: Contribution to Journal/Magazine › Editorial
Published
HiCoMo: High commit mobile transactions
Lee, M. & Helal, S., 01/2002, In: Distributed and Parallel Databases . 11, 1, p. 73-92 20 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
High fidelity simulation and visualization of activities of daily living in Persim 3D
Liu, S., Helal, S., Lee, J. W., B., A. (ed.), H., A. (ed.), M., M. (ed.) & [Unknown], (Translator), 2017, International Conference on Smart Homes and Health Telematics ICOST 2017. Mokhtari, M., Abdulrazak, B. & Aloulou, H. (eds.). Cham: Springer, 13 p. (Lecture Notes in Computer Science; vol. 10461).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Published
However You Like It: Computer's Enhanced Digital Format or Affordable Print Option
Helal, S., 09/2015, In: Computer. 48, 9, p. 6 1 p.
Research output: Contribution to Journal/Magazine › Editorial

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Professor Sumi Helal

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