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Telecommunication Networks
Krishnaiyan Thulasiraman, Muhammad Javed and Guoliang (Larry) Xue, "Primal Meets Dual: A Generalized Theory of Logical Topology Survivability in IP-over-WDM Optical Networks", Second International Conference on Communication Systems and Networks, Jan. 2010.
Krishnaiyan Thulasiraman, Muhammad Javed, Tachun Lin and Guoliang (Larry) Xue, "Logical Topology Augmentation for Guaranteed Survivability under Multiple Failures in IP-over-WDM Optical Networks", IEEE ANTS 2009, Dec. 2009.
Ravishankar Ravindran, Changcheng Huang and Krishnaiyan Thulasiraman, "VPN Topology Abstraction Service using Centralized Core Capacity Sharing Scheme", IEEE ANTS 2009, Dec. 2009.
Krishnaiyan Thulasiraman, "Duality in Graphs and Logical Topology Survivability in Layered Networks" India-Taiwan Conference on Discrete Mathematics, NTU, Nov. 2009.
Krishnaiyan Thulasiraman, Muhammad Javed and Guoliang (Larry) Xue, "Circuits/Cutsets Duality and a Unified Algorithmic Framework for Survivable Logical Topology Design in IP-over-WDM Optical Networks", INFOCOM 2009, April 2009.
Muhammad Javed , Krishnaiyan Thulasiraman and Guoliang (Larry) Xue, "Logical Topology Design for IP-over-WDM Networks: A Hybrid Approach for Minimum Protection Capacity", ICCCN, Aug. 2008.
Muhammad Javed , Krishnaiyan Thulasiraman and Guoliang (Larry) Xue, "Lightpaths Routing for Single Link Failure Survivability in IP-over-WDM Networks", Journal Of Communication and Networks. Dec. 2007 9:394-401.
Guoliang Xue, Weiyi Zhang, Tie Wang, and Krishnaiyan Thulasiraman ," On the Partial path Protection Scheme for WDM Optical Networks and Polynomial Time Computability of Primary and Secondary Paths ", Journal of Industrial and Management Optimization, Vol. 3, No. 4, Nov. 2007.
Guoliang Xue, Weiyi Zhang, Jian Tang and Krishnaiya Thulasiraman,"Polynomial Time Approximation Algorithms for Multi-Constrained QoS Routing", Accepted for Publication in IEEE/ACM Transactions on Networking 2007.
Weiyi Zhang, Guoliang Xue, Jian Tang and Krishnaiyan Thulasiraman,"Faster Algorithms for Constructing Recovery Trees Enhancing QoP and QoS", Accepted for Publication in IEEE/ACM Transactions on Networking 2007.
Ravi Ravindran, Changcheng Huang and Krishnaiyan Thulasiraman, “Managed Dynamic VPN Service: Core Capacity Sharing Schemes for Improved VPN Performance” Accepted for IEEE International Conference on Communications, 2007.
Guoliang Xue, Arunabha Sen, Weiyi Zhang, Jian Tang, and Krishnaiyan Thulasiraman, "Finding a path subject to many additive QoS constraints" IEEE/ACM Transactions on Networking, Vol. 15, February, 2007, pp.201- 211..
K. Thulairaman, Min Xu, Ying Xiao and Xiaodong Hu, "Vertex Identifying Codes for Fault Isolation in Communication Networks", Proceedings of the International Conference on Discrete Mathematics and Applications (ICDM 2006), Bangalore, December 2006.
Muhammad Javed, Krishnaiyan Thulasiraman, Matthew Gaines and Guoliang Xue, "Survivability Aware Routing of Logical Topologies: On Thiran-Kurant Approach, Evaluation and Enhancements", IEEE Globecom 2006.
Guoliang Xue, Weiyi Zhang, Jian Tang, and Krishnaiyan Thulasiraman, "An Improved Algorithm for Optimal Lightpath Establishment on a Tree Topology", IEEE Journal of Selected Areas in Communication- Optical Communication Networks (IEEE JSAC-OCN), Vol.24, August 2006, pp.45-56.
Ying Xiao, Krishnaiyan Thulasiraman and Guoliang Xue, "QoS Routing in Communication Networks: Approximation Algorithms Based on the Primal Simplex Method of Linear Programming", IEEE Transactions on Computers, July 2006. Also in Ying Xiao, K.Thulasiraman and Guoliang Xue, "The Primal Simplex Approach to the QoS Routing Problem", Proc. First International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks (QShine) 2004, pp. 120-129.
Ying Xiao, K. Thulasiraman and Guoliang Xue, "Constrained Shortest Link-Disjoint Paths Selection: A Network Programming Based Approach", IEEE Transactions in Circuits and Systems, Vol 53, May 2006, pp 1174-1187. Also, a Preliminary Version in Proc. Allerton Conference on Communication, Control and Computing, University of Illinois, Urabana Champaign, October 2004.
Ravi S. Ravindran, C. Huang, K.Thulasiraman, "A Dynamic Managed VPN Service: Architecture And Algorithms",Accepted for the ICC International Conference on Communications 2006.
Ying Xiao, C. Hadjicostis, and K.Thulasiraman, "The d-Identifying Codes Problem for Vertex Identification in Graphs: Probablistic Analysis and an Approximation Algorithm", Accepted for COCOON 2006 (12th Annual International Computing and Combinatorics Conference), Taipei, August 2006.
Ying Xiao, K. Thulasiraman and Guoliang Xue, “The Constrained Shortest Path Problem: Algorithmic Approaches and an Algebraic Study with Generalization” AKCE International Journal of Graphs and Combinatorics 2, No 2 pp. 63-86, Nov 2005. Also, a Preliminary Version in Proc. Allerton Conference on Communication, Control and Computing, University of Illinois, Urbana-Champaign, October 2003.
Ying Xiao, K. Thulasiraman and Guoliang Xue, “GEN-LARAC: A Generalized Approach for the Constrained Shortest Path Problem Under Multiple Additive Constraints”, Presented at ISAAC (International Symposium on Algorithms and Computation), Sanya, China, December 2005. Appeared in Springer Verlag Lecture Notes in Computer Science Series (LNCS-3827).
K. Thulasiraman, Ying Xiao and G. Guoliang Xue, “Recent Advances in QoS Routing”, ISCAS 2005, Kobe, Japan.
Ravi Ravindran Changcheng Huang and K. Thulasiraman, “Topology Abstraction as VPN Service”, ICC 2005, Seoul, May 2005.
G. Xue, W. Zhang, J. Tang and K. Thulasiraman, “Establishment of Survivable Connections in WDM Networks Using Partial Path Protection” ICC 2005.
Weiyi Zhang, Guoliang Xue, Jiang Tang and K. Thulasiraman, “Linear Time Construction of Redundant Trees for Recovery Schemes Enhancing QoP and QoS”, INFOCOM 2005, Miami, March 2005.
Ying Xiao, K. Thulasiraman and Guoliang Xue, "Approximation and Heuristic Algorithms for Delay Constrained Paths Selection under Inaccurate State Information", Proc. The First International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks (Qshine) 2004, Dallas, pp. 130-137.
Guoliang Xue, Li Chen and K. Thulasiraman, “Quality of Service and Quality of Protection Issues in Preplanned recovery Schemes using Redundant Trees” IEEE Journal of Selected Areas in Communication (JSAC), Vol.21, October 2003, pp. 13432-1345. Also see Globecom 2002 and ICC 2002.
R. Ravindran and K. Thulasiraman, "QoS Routing in Communication Networks", Proc. of CIT 2002 Orissa, India. pp. 191-202. See also R. Ravindran, K. Thulasiraman, G. Luo, K. Huang , A. Das and Guoliang Xue, “QoS Routing in Communication Networks: Heuristic and Approximation Schemes with a Comparative Performance Study”, Special Session on Computational Graph Theory for Computer and Communication Systems at ISCAS, 2002.
Guoliang Xue and K. Thulasiraman, “Computing Shortest Network under a Fixed Topology” IEEE Transactions on Computers, Vol. 51, September 2002, pp. 1117-1120.
C. C. Lamb, L. S. DeBrunner, A. Das, and K. Thulasiraman, "Distributed Diagnosis for Multiprocessor Systems using Extended Local Neighborhoods", IEEE Midwest Symposium on Circuits and Systems, August 2000.
T. Ramalingom, A. Das and K. Thulasiraman, “A Matroid–Theoretic Solution to an Assignment Problem in Communication Protocol Testing”, IEEE Trans. on Computers, 49(4):317-330, April 2000,
Seth Noble, “Development and Testing of a New Transport Protocol for Multimedia Application”, Ph.D. thesis, School of Computer Science, University of Oklahoma, 1999.
T. Ramalingom, K. Thulasiraman and A. Das, “Context Independent Unique State Identification Sequences for Testing Communication Protocols Modeled as Extended Finite State Machines” Computer Communication, Vol. 18, No. 5, 1995, pp. 329-337.
T. Ramalingam, K. Thulasiraman and A. Das, “On Testing and Diagnosis of Communication Protocols Based on the FSM Model”, Computer Communications, Vol. 18, No. 5, 1995, pp. 329-337.
T. Ramalingam, K. Thulasiraman and A. Das, “Fault Detection and Diagnosis Capabilities of Test Selection Methods for FSM-Based Protocols”, Computer Communications, Vol. 18, No. 2, 1995, pp. 113-122.
T. Ramalingam, A. Das and K. Thulasiraman, “A Unified Test Case Generation Method for the EFSM Model using Context Independent UIO Sequences”, Proceedings International Workshop on Protocol Test Systems, Evry, France, September 1995, pp. 289-306.
T. Ramalingam, A. Das and K. Thulasiraman, “A Generalization of the Multiple UIO-Sequence Method of Test Selection for FSM-Based Protocols”, International Workshop on Protocol Test Systems, Tokyo, November 1994, pp. 209-224.
P. Rioux, B. T. Smith, and K. Thulasiraman, "A Simplex Solution to the Minimum Cost Nonsimultaneous Multicommodity Flow Problem", Center for Research on Transportation. Based on “Minimum Cost Sizing of Rearrangeable Networks with Multiperiod Demands”, Ph.D. thesis, Electrical and Computer Engineering, Concordia University, Montreal, Canada, Feb., 1988. (Co-supervisor: B.T. Smith, Ecole Polytechnic, Montreal).
T. Ramalingam, A. Das, and K. Thulasiraman, "On Conformance Test and Fault Resolution of Protocols Based on FSM Model", Computer Networks, Architecture, and Applications, 1993, pp 211-222.
B. Khasnabish, M. Ahmadi, M. Shridhar, and K. Thulasiraman, "A Naturally Intelligent Lightwave Communication Network", GLOBECOM 1991 Phoenix, AZ .