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Xue Liu


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Email: xueliu AT cs DOT mcgill DOT ca
Home Page: http://www.cs.mcgill.ca/~xueliu/
Office: MC324
Phone: +1-514-398-6600
Fax: +1-514-398-3883
Address:
School of Computer Science, 3480 University, McConnell 318 Montreal, Quebec, Canada, H3A 2A7

Research Description

My research interests are in the areas of Real-time and embedded system, Performance management and quality of service, Sensor networks, Fault tolerance in real-time systems, Internet and Web technologies, and control of computing systems.

Research Interests

Research Labs

Teaching

Selected Publications (click link in front of each publication to see bibtex in ASCII format)

[1] Chen, Y., Iyer, S., Liu, X., Milojicic, D., and Sahai, A. Translating service level objectives to lower level policies for multi-tier services. Journal of Cluster Computing, 2008, v. 11, n. 3, pp. 299-311.
[2] He, W., Nahrstedt, K., and Liu, X. End-to-end delay control of multimedia applications over multihop wireless links. ACM Transactions on Multimedia Computing, Communications and Applications (TOMCCAP), 2008, v. 5, n. 2, pp. 1-20.
[3] Wang, Q., Zheng, R., Tirumala, A., Liu, X., and Sha, L. Lightning: A hard Real-Time, fast, and lightweight Low-End wireless sensor election protocol for acoustic event localization. IEEE Transactions on Mobile Computing, 2008, v. 7, n. 5, pp. 570-584.
[4] Junhai, L., Liu, X., and Danxia, Y. Research on multicast routing protocols for mobile ad-hoc networks. Computer Networks, 2008, v. 52, n. 5, pp. 988-997.
[5] Wang, Q., Gopalakrishnan, S., Liu, X., and Sha, L. A switch design for Real-Time industrial networks. In Proceedings of the 14th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS 2008), 2008, pp. 367-376.
[6] Liu, W., Yuan, M., He, X., Gu, Z., and Liu, X. Efficient SAT-Based mapping and scheduling of homogeneous synchronous dataflow graphs for throughput optimization. In Proceedgins of the 29th IEEE Real-Time Systems Symposium, 2008, pp. 492-504.
[7] Shu, W., Liu, X., Gu, Z., and Gopalakrishnan, S. Optimal sampling rate assignment with dynamic route selection for Real-Time wireless sensor networks. In Proceedgins of the 29th IEEE Real-Time Systems Symposium, 2008, pp. 431-441.
[8] Dong, W., Chen, C., Liu, X., Zheng, K., Chu, R., and Bu, J. FIT: a flexible, LIght-Weight, and Real-Time scheduling system for wireless sensor platforms. In Proceedings of the 4th International Conference on Distributed Computing in Sensor Systems (DCOSS 2008), 2008, pp. 431-441.
[9] Luo, J., Liu, X., Zhang, Y., Ye, D., and Xu, Z. Fuzzy trust recommendation based on collaborative filtering for mobile ad-hoc networks. In Proceedings of the 33rd Annual IEEE Conference on Local Computer Networks (LCN 2008), 2008, pp. 305-311.
[10] Tian, C., Liu, X., Jiang, H., Liu, W., and Wang, Y. Improving BitTorrent traffic performance by exploiting geographic locality. In Proceedings of the IEEE Global Communications Conference (GLOBECOM 2008), 2008, pp. 1-5.
[11] He, W., Nguyen, H., Liu, X., Nahrstedt, K., and Abdelzaher, T. iPDA: an Integrity-Protecting private data aggregation scheme for wireless sensor networks. In Proceedings of the 2008 Military Communications Conference (MILCOM 2008), 2008, p. 8.
[12] Yao, J., Liu, X., Yuan, M., and Gu, Z. Online adaptive utilization control for real-time embedded multiprocessor systems. In Proceedings of the 6th International Conference on Hardware-Software Codesign and System Synthesis (CODES+ISSS'08), 2008, pp. 85-90.
[13] Liu, X., Ding, H., Lee, K., Wang, Q., and Sha, L. Online ORTEGA: an efficient and flexible software fault tolerance architecture for Real-Time control systems. In Proceedings of the 20th Euromicro Conference on Real-Time Systems (ECRTS 2008), 2008, pp. 125-134.
[14] Koren, J., Zhang, Y., and Liu, X. Personalized interactive faceted search. In Proceedings of the 17th International World Wide Web Conference (WWW 2008), 2008, pp. 477-486.
[15] Chen, T., Jiang, H., Liu, X., Liu, W., and Wang, Y. Towards minimum traffic cost and minimum response latency: A novel dynamic query protocol in unstructured P2P networks. In Proceedings of the 37th International Conference on Parallel Processing (ICPP-08), 2008, pp. 1-8.
[16] Zhang, C., and Liu, X. Trade-off between the sampling rate and the data accuracy. In Proceedings of the 2008 American Control Conference (ACC'08), 2008, pp. 2631-2636.
[17] Xue, L., Zhu, X., Yao, J., Wang, Z., and Sharad, S. Simplified control for complex IT systems using dimension reduction. In Proceedings of the Third International Workshop on Feedback Control Implementation and Design (FeBID'08), in conjunction with ACM SIGMETRICS'08, 2008, p. 6.
[18] Olveczky, P. C., Prabhakar, P., and Liu, X. Formal modeling and analysis of real-time resource-sharing protocols in Real-Time maude. In Proceedings of the 16th International Workshop on Parallel and Distributed Real-Time Systems (WPDRTS 2008), 2008, pp. 1-8.
[19] Zheng, L., Liu, X., and Zhou, J. Frequency-Domain reliability analysis and modeling of networked control systems. In Proceedings of the Third International Workshop on Feedback Control Implementation and Design (FeBID'08), in conjunction with ACM SIGMETRICS'08, 2008, p. 6.
[20] Jianguo, Y., and Liu, X. CPU utilization control based on adaptive critic design. 2008, p. 4.
[21] Xu, Z., Liu, X., Zhang, G., He, W., Dai, G., and Shu, W. A certificateless signature scheme for mobile wireless Cyber-Physical systems. In Proceedings of the First International Workshop on Cyber-Physical Systems, in conjunction with ICDCS 2008, 2008.
[22] Wang, Q., Liu, X., Chen, W., Sha, L., and Caccamo, M. Building robust wireless lan for industrial control with dsss-cdma cellphone network paradigm. IEEE Transactions on Mobile Computing (TMC), 2007, v. 6, pp. 706-719.
[23] Chen, Y., Iyer, S., Liu, X., Milojicic, D., and Sahai, A. Sla decomposition: Translating service level objectives to system level thresholds. In The 4th IEEE International Conference on Autonomic Computing (ICAC'07), Jacksonville, Florida. 2007, pp. 301-310.
[24] He, W., Liu, X., Nguyen, H., Nahrstedt, K., and Abdelzaher, T. Pda: Privacy-preserving data aggregation in wireless sensor networks. In 26th Annual IEEE Conference on Computer Communications (INFOCOM 2007), Anchorage, Alaska. 2007, pp. 2045-2053.
[25] Heo, J., Henriksson, D., Liu, X., and Abdelzaher, T. Integrating adaptive components: An emerging challenge in performance-adaptive systems and a server farm case-study. In The 28th IEEE Real-Time Systems Symposium (RTSS'07), Tucson, Arizona. 2007, pp. 227-238.
[26] Horvath, T., Abdelzaher, T., Skadron, K., and Liu, X. Dynamic voltage scaling in multi-tier web servers with end-to-end delay control. IEEE Transactions on Computers, 2007, v. 56, pp. 444-458.
[27] Hu, J., Morbini, F., Weng, F., and Liu, X. Dynamic n-best selection and its application in dialog act detection. In The 8th SIGDial workshop on Discourse and Dialogue (SIGDIAL 2007), Antwerp, Belgium. 2007, pp. 59-62.
[28] Huang, C., Abdelzaher, T., and Liu, X. On dominating set allocation policies in real-time wide-area distributed systems. In The 19th Euromicro Conference on Real-Time Systems (ECRTS'07), Pisa, Italy. 2007, 223-234.
[29] Liu, X., and He, W. Active queue management design using discrete-event control. In The 46th IEEE Conference on Decision and Control (CDC'07), New Orleans, LA. 2007, pp. 3806-3811.
[30] Liu, X., and He, W. Control computing systems as queueing systems: The case of optimal dropping strategy for internet routers. In the Second IEEE International Workshop on Feedback Control Implementation and Design in Computing Systems and Networks (FeBID 2007), Munich, Germany. 2007, p. 6.
[31] Liu, X., Zhu, X., Padala, P., Wang, Z., and Singhal, S. Optimal multivariate control for differentiated services on a shared hosting platform. In The 46th IEEE Conference on Decision and Control (CDC'07), New Orleans, LA. 2007, pp. 3792-3799.
[32] Wang, Q., Liu, X., Hou, J., and Sha, L. Gd-aggregate: A wan virtual topology building tool for hard real-time and embedded applications. In The 28th IEEE Real-Time Systems Symposium (RTSS'07), Tucson, Arizona. 2007, pp. 379-388.
[33] Wang, Z., Liu, X., Zhang, A., Stewart, C., Zhu, X., Kelly, T., and Singhal, S. Autoparam: Automated control of application-level performance in virtualized server environments. In the Second IEEE International Workshop on Feedback Control Implementation and Design in Computing Systems and Networks (FeBID 2007), Munich, Germany. 2007, p. 8.

Last Update:   2013/08/05 08:28:43.574 GMT-4