Hung Q. Ngo

Hung Q. Ngo, Dung T. Nguyen, Christopher Re, Atri Rudra: Towards Instance Optimal Join Algorithms for Data in Indexes. CoRR abs/1302.0914 (2013)

Anna C. Gilbert, Hung Q. Ngo, Ely Porat, Atri Rudra, Martin J. Strauss: L2/L2-foreach sparse recovery with low risk. CoRR abs/1304.6232 (2013)

Yang Wang, Hung Q. Ngo, Thanh-Nhan Nguyen: Constructions of given-depth and optimal multirate rearrangeably nonblocking distributors. J. Comb. Optim. 24(4): 468-484 (2012)

Hung Q. Ngo, Ely Porat, Christopher Ré, Atri Rudra: Worst-case optimal join algorithms: [extended abstract]. PODS 2012: 37-48

Hung Q. Ngo, Ely Porat, Atri Rudra: Efficiently Decodable Compressed Sensing by List-Recoverable Codes and Recursion. STACS 2012: 230-241

Enlong Che, Hoang Duong Tuan, Ha Hoang Kha, Hung Q. Ngo: Bregman divergence based sensor selections for spectrum sensing. WCNC 2012: 2648-2652

Hung Q. Ngo, Ely Porat, Christopher Ré, Atri Rudra: Worst-case Optimal Join Algorithms. CoRR abs/1203.1952 (2012)

Hung Q. Ngo, Atri Rudra, Anh N. Le, Thanh-Nhan Nguyen: Analyzing Nonblocking Switching Networks using Linear Programming (Duality). CoRR abs/1204.3180 (2012)

Hung Q. Ngo, Anh Le, Yang Wang: A linear programming duality approach to analyzing strictly nonblocking d-ary multilog networks under general crosstalk constraints. J. Comb. Optim. 21(1): 108-123 (2011)

Hung Q. Ngo, Ely Porat, Atri Rudra: Efficiently Decodable Error-Correcting List Disjunct Matrices and Applications - (Extended Abstract). ICALP (1) 2011: 557-568

Hung Q. Ngo, Atri Rudra, Anh N. Le, Thanh-Nhan Nguyen: Analyzing Nonblocking Switching Networks using Linear Programming (Duality). INFOCOM 2010: 2696-2704

Sunu Mathew, Michalis Petropoulos, Hung Q. Ngo, Shambhu J. Upadhyaya: A Data-Centric Approach to Insider Attack Detection in Database Systems. RAID 2010: 382-401

Piotr Indyk, Hung Q. Ngo, Atri Rudra: Efficiently Decodable Non-adaptive Group Testing. SODA 2010: 1126-1142

Hung Q. Ngo, Thanh-Nhan Nguyen, Duc T. Ha: Analyzing Nonblocking Multilog Networks with the köNIG-Egevarý Theorem. Discrete Math., Alg. and Appl. 1(1): 127-140 (2009)

Hung Q. Ngo, Yang Wang, Dazhen Pan: Rearrangeable and nonblocking [w, f] -distributors. IEEE/ACM Trans. Netw. 17(3): 990-1001 (2009)

Seokhoon Yoon, Duc T. Ha, Hung Q. Ngo, Chunming Qiao: MoPADS: A Mobility Profile Aided File Downloading Service in Vehicular Networks. IEEE T. Vehicular Technology 58(9): 5235-5246 (2009)

Duc T. Ha, Hung Q. Ngo: On the trade-off between speed and resiliency of Flash worms and similar malcodes. Journal in Computer Virology 5(4): 309-320 (2009)

Duc T. Ha, Guanhua Yan, Stephan Eidenbenz, Hung Q. Ngo: On the effectiveness of structural detection and defense against P2P-based botnets. DSN 2009: 297-306

Hung Q. Ngo, Thanh-Nhan Nguyen, Dahai Xu: Hardness and Approximation of the Survivable Multi-Level Fat Tree Problem. INFOCOM 2009: 774-782

Ding-Zhu Du, Bing Lu, Hung Q. Ngo, Panos M. Pardalos: Steiner Tree Problems. Encyclopedia of Optimization 2009: 3723-3736

Hung Q. Ngo (Ed.): Computing and Combinatorics, 15th Annual International Conference, COCOON 2009, Niagara Falls, NY, USA, July 13-15, 2009, Proceedings. Lecture Notes in Computer Science 5609, Springer 2009, isbn 978-3-642-02881-6

Hung Q. Ngo: On a hyperplane arrangement problem and tighter analysis of an error-tolerant pooling design. J. Comb. Optim. 15(1): 61-76 (2008)

Hung Q. Ngo, Yang Wang, Anh Le: A Linear Programming Duality Approach to Analyzing Strictly Nonblocking d-ary Multilog Networks under General Crosstalk Constraints. COCOON 2008: 510-520

Duc T. Ha, Hung Q. Ngo, Madhusudhanan Chandrasekaran: CRESTBOT: A New Family of Resilient Botnets. GLOBECOM 2008: 2148-2153

Hung Q. Ngo, Thanh-Nhan Nguyen, Duc T. Ha: Crosstalk-Free Widesense Nonblocking Multicast Photonic Switching Networks. GLOBECOM 2008: 2643-2647

Thanh-Nhan Nguyen, Hung Q. Ngo, Yang Wang: Strictly Nonblocking f-Cast Photonic Switching Networks under General Crosstalk Constraints. GLOBECOM 2008: 2807-2811

Yang Wang, Hung Q. Ngo, Xiaohong Jiang: Strictly Nonblocking Function-Cast d-Ary Multi-Log Networks under Fanout and Crosstalk Constraints. ICC 2008: 5407-5411

Hung Q. Ngo, Dazhen Pan, Yuanyuan Yang: Optical switching networks with minimum number of limited-range wavelength converters. IEEE/ACM Trans. Netw. 15(4): 969-979 (2007)

Duc T. Ha, Shambhu J. Upadhyaya, Hung Q. Ngo, Suranjan Pramanik, Ramkumar Chinchani, Sunu Mathew: Insider Threat Analysis Using Information-Centric Modeling. IFIP Int. Conf. Digital Forensics 2007: 55-73

Joy Ghosh, Hung Q. Ngo, Seokhoon Yoon, Chunming Qiao: On a Routing Problem Within Probabilistic Graphs and its Application to Intermittently Connected Networks. INFOCOM 2007: 1721-1729

Hung Q. Ngo, Dazhen Pan, Chunming Qiao: Constructions and analyses of nonblocking WDM switches based on arrayed waveguide grating and limited wavelength conversion. IEEE/ACM Trans. Netw. 14(1): 205-217 (2006)

Sumesh J. Philip, Joy Ghosh, Hung Q. Ngo, Chunming Qiao: Routing on Overlay Graphs in Mobile Ad Hoc Networks. GLOBECOM 2006

Joy Ghosh, Hung Q. Ngo, Chunming Qiao: Mobility profile based routing within intermittently connected mobile ad hoc networks (ICMAN). IWCMC 2006: 551-556

Peng Lin, Hung Q. Ngo, Chunming Qiao, Xin Wang, Ting Wang, DaYou Qian: Minimum Cost Wireless Broadband Overlay Network Planning. WOWMOM 2006: 228-236

Ramkumar Chinchani, Duc T. Ha, Anusha Iyer, Hung Q. Ngo, Shambhu J. Upadhyaya: On the Hardness of Approximating the Min-Hack Problem. J. Comb. Optim. 9(3): 295-311 (2005)

Hung Quang Ngo: WDM Switching Networks, Rearrangeable and Nonblocking [w, f]-connectors. SIAM J. Comput. 35(3): 766-785 (2005)

Ramkumar Chinchani, Anusha Iyer, Hung Q. Ngo, Shambhu J. Upadhyaya: Towards a Theory of Insider Threat Assessment. DSN 2005: 108-117

Hung Q. Ngo, Dazhen Pan, Yuanyuan Yang: Optical switching networks with minimum number of limited range wavelength converters. INFOCOM 2005: 1128-1138

Harleen Dhillon, Hung Q. Ngo: CQMP: a mesh-based multicast routing protocol with consolidated query packets. WCNC 2005: 2168-2174

Lu Ruan, Shitou Han, Deying Li, Hung Q. Ngo, Scott C.-H. Huang: Transmission fault-tolerance of iterated line digraphs. Journal of Interconnection Networks 5(4): 475-487 (2004)

Dazhen Pan, Vishal Anand, Hung Q. Ngo: Cost-effective constructions for nonblocking WDM multicast switching networks. ICC 2004: 1801-1805

Hung Q. Ngo, Dazhen Pan, Chunming Qiao: Nonblocking WDM Switches Based on Arrayed Waveguide Grating and Limited Wavelength Conversion. INFOCOM 2004

Hung Q. Ngo, Van H. Vu: Multirate Rearrangeable Clos Networks and a Generalized Edge-Coloring Problem on Bipartite Graphs. SIAM J. Comput. 32(4): 1040-1049 (2003)

Maggie Xiaoyan Cheng, Xiufeng Du, Manki Min, Hung Q. Ngo, Lu Ruan, Jianhua Sun, Weili Wu: Super link-connectivity of iterated line digraphs. Theor. Comput. Sci. 1-3(304): 461-469 (2003)

Hung Q. Ngo: A new routing algorithm for multirate rearrangeable Clos networks. Theor. Comput. Sci. 290(3): 2157-2167 (2003)

Hung Q. Ngo, Van H. Vu: Multirate rearrangeable clos networks and a generalized edge coloring problem on bipartite graphs. SODA 2003: 834-840

Hung Q. Ngo, Ding-Zhu Du: New constructions of non-adaptive and error-tolerance pooling designs. Discrete Mathematics 243(1-3): 161-170 (2002)

Ding-Zhu Du, D. Frank Hsu, Hung Quang Ngo, G. W. Peck: On connectivity of consecutive-d digraphs. Discrete Mathematics 257(2-3): 371-384 (2002)

Hung Q. Ngo, Ding-Zhu Du, Ronald L. Graham: New bounds on a hypercube coloring problem. Inf. Process. Lett. 84(5): 265-269 (2002)

Ding-Zhu Du, Frank K. Hwang, Xiaohua Jia, Hung Q. Ngo: Optimal Consecutive-k-out-of-n: G Cycle for n \leq 2k+1. SIAM J. Discrete Math. 15(3): 305-316 (2002)

Srivatsan Varadarajan, Hung Q. Ngo, Jaideep Srivastava: Error spreading: a perception-driven approach to handling error in continuous media streaming. IEEE/ACM Trans. Netw. 10(1): 139-152 (2002)

Hung Quang Ngo, Ding-Zhu Du, Ronald L. Graham: New Bounds on a Hypercube Coloring Problem and Linear Codes. ITCC 2001: 542-546

Srivatsan Varadarajan, Hung Q. Ngo, Jaideep Srivastava: An Adaptive, Perception-Driven Error Spreading Scheme in Continuous Media Streaming. ICDCS 2000: 475-483

Hung Q. Ngo, Srivatsan Varadarajan, Jaideep Srivastava: Error Spreading: Reducing Bursty Errors in Continuous Media Streaming. ICMCS, Vol. 1 1999: 314-319