Gagan L. Choudhury

51 papers A* 6B 1C 1Journal 38Unranked 5

Year	Rank	Type	Title / Venue / Authors
2019	—	`conf`	Joint Optimization of Packet and Optical Layers of a Core Network using SDN Controller, CD ROADMs and Machine-Learning-Based Traffic Prediction. OFC Gagan L. Choudhury, Gaurav Thakur, Simon Tse
2019	J	`jnl`	Robust Network Design for Software-Defined IP/Optical Backbones. CoRR Jennifer Gossels, Gagan L. Choudhury, Jennifer Rexford
2019	J	`jnl`	Robust network design for IP/optical backbones. JOCN Jennifer Gossels, Gagan L. Choudhury, Jennifer Rexford
2019	J	`jnl`	Routing Stability in Hybrid Software-Defined Networks. IEEE/ACM Trans. Netw. Shih-Hao Tseng, Ao Tang, Gagan L. Choudhury, Simon Tse
2018	—	`conf`	Real-Time Traffic Management in AT&T's SDN-Enabled Core IP/Optical Network. OFC Simon Tse, Gagan L. Choudhury
2018	J	`jnl`	Two Use Cases of Machine Learning for SDN-Enabled IP/Optical Networks: Traffic Matrix Prediction and Optical Path Performance Prediction [Invited]. JOCN Gagan L. Choudhury, David Lynch, Gaurav Thakur, Simon Tse
2018	J	`jnl`	Two Use Cases of Machine Learning for SDN-Enabled IP/Optical Networks: Traffic Matrix Prediction and Optical Path Performance Prediction. CoRR Gagan L. Choudhury, David Lynch, Gaurav Thakur, Simon Tse
2016	J	`jnl`	Cost Comparison of Alternative Architectures for IP-over-Optical Core Networks. J. Netw. Syst. Manag. Weiyi Zhang, Balagangadhar G. Bathula, Rakesh K. Sinha, Robert D. Doverspike, Peter D. Magill, Aswatnarayan Raghuram, Gagan L. Choudhury
2016	J	`jnl`	Evolving to an SDN-enabled isp backbone: key technologies and applications. IEEE Commun. Mag. Martin Birk, Gagan L. Choudhury, Bruce Cortez, Alvin Goddard, Narayan Padi, Aswatnarayan Raghuram, Kathy Tse, Simon Tse, Andrew Wallace, Kang Xi
2015	—	`conf`	Evolution of the IP-over-Optical Core network. DRCN Weiyi Zhang, Balagangadhar G. Bathula, Rakesh K. Sinha, Robert D. Doverspike, Peter D. Magill, Aswatnarayan Raghuram, Gagan L. Choudhury
2013	J	`jnl`	Asymmetric Optical Connections for Improved Network Efficiency. JOCN Sheryl L. Woodward, Weiyi Zhang, Balagangadhar G. Bathula, Gagan L. Choudhury, Rakesh K. Sinha, Mark D. Feuer, John Strand, Angela L. Chiu
2013	J	`jnl`	Asymmetric Optical Connections for Improved Network Efficiency: Erratum. JOCN Sheryl L. Woodward, Weiyi Zhang, Balagangadhar G. Bathula, Gagan L. Choudhury, Rakesh K. Sinha, Mark D. Feuer, John Strand, Angela L. Chiu
2012	J	`jnl`	Architectures and Protocols for Capacity Efficient, Highly Dynamic and Highly Resilient Core Networks [Invited]. JOCN Angela L. Chiu, Gagan L. Choudhury, George Clapp, Robert D. Doverspike, Mark D. Feuer, Joel W. Gannett, Janet Jackel, Gi Tae Kim, John G. Klincewicz, Taek Jin Kwon, Guangzhi Li, Peter D. Magill, Jane M. Simmons, Ronald A. Skoog, John Strand, Ann Von Lehmen, Brian J. Wilson, Sheryl L. Woodward, Dahai Xu
2009	J	`jnl`	Restoration design in IP over reconfigurable WDM. networks. Comput. Syst. Sci. Eng. Angela L. Chiu, Gagan L. Choudhury, Robert D. Doverspike, Guangzhi Li
2009	—	`conf`	Survivable IP link topology design in an IP-over-WDM architecture. DRCN Gagan L. Choudhury, John G. Klincewicz
2007	C	`conf`	Restoration Design in IP over Reconfigurable All-Optical Networks. NPC Angela L. Chiu, Gagan L. Choudhury, Robert D. Doverspike, Guangzhi Li
2005	J	`jnl`	Prioritized Treatment of Specific OSPF Version 2 Packets and Congestion Avoidance. RFC Gagan L. Choudhury
2004	J	`jnl`	Design and analysis of optimal adaptive de-jitter buffers. Comput. Commun. Gagan L. Choudhury, Robert G. Cole
2004	J	`jnl`	PNNI routing congestion control. IEEE Commun. Mag. Jerry Ash, Gagan L. Choudhury
2004	J	`jnl`	Two problems in internet reliability: new questions for old models. SIGMETRICS Perform. Evaluation Rev. Yaakov Kogan, Gagan L. Choudhury
2003	J	`jnl`	Analysis of combined voice/data/video operation in cable and DSL access networks: graceful degradation under overload. Perform. Evaluation Gagan L. Choudhury
2001	B	`conf`	Faster Link-State IGP Convergence and Improved Network Scalability and Stability. LCN Gagan L. Choudhury, Anurag S. Maunder, Vera D. Sapozhnikova
1998	J	`jnl`	Exact and asymptotic solutions for models of new telecommunication services. Ann. Oper. Res. Gagan L. Choudhury, Yaakov Kogan, Silvio Susskind
1998	J	`jnl`	Numerical Inversion of Multidimensional Laplace Transforms by the Laguerre Method. Perform. Evaluation Joseph Abate, Gagan L. Choudhury, Ward Whitt
1997	A*	`conf`	Implementation and Analysis of PCC (Parallel Connection Control). INFOCOM Malathi Veeraraghavan, Gagan L. Choudhury, Madhu Kshirsagar
1997	J	`jnl`	Long-Tail Buffer-Content Distributions in Broadband Networks. Perform. Evaluation Gagan L. Choudhury, Ward Whitt
1997	J	`jnl`	Numerical Solution of Piecewise-Stationary Oper. Res. Gagan L. Choudhury, David M. Lucantoni, Ward Whitt
1997	J	`jnl`	Probabilistic Scaling for the Numerical Inversion of Nonprobability Transforms. INFORMS J. Comput. Gagan L. Choudhury, Ward Whitt
1996	J	`jnl`	Computing Distributions and Moments in Polling Models by Numerical Transform Inversion. Perform. Evaluation Gagan L. Choudhury, Ward Whitt
1996	A*	`conf`	Concurrent ATM Connection Setup Reducing Need for VP Provisioning. INFOCOM Malathi Veeraraghavan, Madhu Kshirsagar, Gagan L. Choudhury
1996	J	`jnl`	Exponential Approximations for Tail Probabilities in Queues II: Sojourn Time and Workload. Oper. Res. Joseph Abate, Gagan L. Choudhury, Ward Whitt
1996	J	`jnl`	Numerical Computation of the Moments of a Probability Distribution from its Transform. Oper. Res. Gagan L. Choudhury, David M. Lucantoni
1996	J	`jnl`	On the Laguerre Method for Numerically Inverting Laplace Transforms. INFORMS J. Comput. Joseph Abate, Gagan L. Choudhury, Ward Whitt
1996	J	`jnl`	Squeezing the most out of ATM. IEEE Trans. Commun. Gagan L. Choudhury, David M. Lucantoni, Ward Whitt
1995	A*	`conf`	An Inversion Algorithm for Loss Networks with State-Dependent Rates. INFOCOM Gagan L. Choudhury, Kin K. Leung, Ward Whitt
1995	J	`jnl`	An inversion algorithm to compute blocking probabilities in loss networks with state-dependent rates. IEEE/ACM Trans. Netw. Gagan L. Choudhury, Kin K. Leung, Ward Whitt
1995	J	`jnl`	Calculating Normalization Constants of Closed Queueing Networks by Numerically Inverting Their Generating Functions. J. ACM Gagan L. Choudhury, Kin K. Leung, Ward Whitt
1995	J	`jnl`	Calculating the M/G/1 busy-period density and LIFO waiting-time distribution by direct numerical transform inversion. Oper. Res. Lett. Joseph Abate, Gagan L. Choudhury, Ward Whitt
1995	J	`jnl`	Efficiently providing multiple grades of service with protection against overloads in shared resources. AT&T Tech. J. Gagan L. Choudhury, Kin K. Leung, Ward Whitt
1995	J	`jnl`	Exponential Approximations for Tail Probabilities in Queues, I: Waiting Times. Oper. Res. Joseph Abate, Gagan L. Choudhury, Ward Whitt
1995	J	`jnl`	Squeezing the Most Out of ATM. IEEE Trans. Commun. Gagan L. Choudhury, David M. Lucantoni, Ward Whitt
1994	—	`conf`	An algorithm to compute blocking probabilities in multi-rate multi-class multi-resource loss models. CAMAD Gagan L. Choudhury, Kin K. Leung, Ward Whitt
1994	J	`jnl`	Waiting-time tail probabilities in queues with long-tail service-time distributions. Queueing Syst. Theory Appl. Joseph Abate, Gagan L. Choudhury, Ward Whitt
1992	J	`jnl`	Performance analysis of an ISDN switch with distributed architecture: circuit switched calls. Ann. Oper. Res. Gagan L. Choudhury
1990	J	`jnl`	Comments on 'Exact results for nonsymmetric token ring systems'. IEEE Trans. Commun. Gagan L. Choudhury, Hideaki Takagi
1990	A*	`conf`	Polling with a General Service Order Table: Gated Service. INFOCOM Gagan L. Choudhury
1985	J	`jnl`	Priority Access Schemes Using CSMA-CD. IEEE Trans. Commun. Gagan L. Choudhury, Stephen S. Rappaport
1984	J	`jnl`	Authors' Reply. IEEE Trans. Commun. Gagan L. Choudhury, Stephen S. Rappaport
1983	A*	`conf`	Carrier Sense Multiple Access with Collision Detection and Priorities. INFOCOM Gagan L. Choudhury, Stephen S. Rappaport
1983	J	`jnl`	Diversity ALOHA-A Random Access Scheme for Satellite Communications. IEEE Trans. Commun. Gagan L. Choudhury, Stephen S. Rappaport
1981	A*	`conf`	Demand assigned multiple access systems using collision type request channels: Priority messages. SIGCOMM Gagan L. Choudhury, Stephen S. Rappaport