Krishnamoorthy Sivakumar

Chintan Patel, Rijil Ramchand, Krishnamoorthy Sivakumar, Anandarup Das, K. Gopakumar: A Rotor Flux Estimation During Zero and Active Vector Periods Using Current Error Space Vector From a Hysteresis Controller for a Sensorless Vector Control of IM Drive. IEEE Transactions on Industrial Electronics 58(6): 2334-2344 (2011)

Yiming Chen, Benjamin Belzer, Krishnamoorthy Sivakumar: Iterative soft-decision feedback zigzag algorithm using joint extrinsic information for two-dimensional intersymbol interference. CISS 2011: 1-6

Yiming Chen, P. Njeim, Taikun Cheng, Benjamin Belzer, Krishnamoorthy Sivakumar: Iterative Soft Decision Feedback Zig-Zag Equalizer for 2D Intersymbol Interference Channels. IEEE Journal on Selected Areas in Communications 28(2): 167-180 (2010)

Krishnamoorthy Sivakumar, Anandarup Das, Rijil Ramchand, Chintan Patel, K. Gopakumar: A Five-Level Inverter Scheme for a Four-Pole Induction Motor Drive by Feeding the Identical Voltage-Profile Windings From Both Sides. IEEE Transactions on Industrial Electronics 57(8): 2776-2784 (2010)

Krishnamoorthy Sivakumar, Anandarup Das, Rijil Ramchand, Chintan Patel, K. Gopakumar: A Hybrid Multilevel Inverter Topology for an Open-End Winding Induction-Motor Drive Using Two-Level Inverters in Series With a Capacitor-Fed H-Bridge Cell. IEEE Transactions on Industrial Electronics 57(11): 3707-3714 (2010)

Yiming Chen, Benjamin Belzer, Krishnamoorthy Sivakumar: Iterative row-column soft-decision feedback algorithm using joint extrinsic information for two-dimensional intersymbol interference. CISS 2010: 1-6

Hannan Ma, Krishnamoorthy Sivakumar, Benjamin Belzer: Feedback probability sorting and LLR-based SED search for iterative row-column 2D ISI equalization. CISS 2010: 1-6

Chuan Zhao, Krishnamoorthy Sivakumar: An Effective Entity Resolution Method. DMIN 2010: 10-16

Anandarup Das, Krishnamoorthy Sivakumar, Rijil Ramchand, Chintan Patel, K. Gopakumar: A Combination of Hexagonal and 12-Sided Polygonal Voltage Space Vector PWM Control for IM Drives Using Cascaded Two-Level Inverters. IEEE Transactions on Industrial Electronics 56(5): 1657-1664 (2009)

Gopal Mondal, Krishnamoorthy Sivakumar, Rijil Ramchand, K. Gopakumar, Emil Levi: A Dual Seven-Level Inverter Supply for an Open-End Winding Induction Motor Drive. IEEE Transactions on Industrial Electronics 56(5): 1665-1673 (2009)

Ying Zhu, Benjamin Belzer, Krishnamoorthy Sivakumar: Reduced complexity iterative equalizers for M-ary 2D ISI channels. CISS 2009: 81-86

Chuan Zhao, Krishnamoorthy Sivakumar: A Graph-based Similarity Metric and Validity Indices for Clustering Non-numeric and Unstructured Data. DMIN 2009: 531-537

Ying Zhu, Taikun Cheng, Krishnamoorthy Sivakumar, Benjamin Belzer: Markov Random Field Detection on Two-Dimensional Intersymbol Interference Channels. IEEE Transactions on Signal Processing 56(7-1): 2639-2648 (2008)

Ying Zhu, Benjamin Belzer, Krishnamoorthy Sivakumar: Reduced state BCJR algorithms for one- and two-dimensional equalization. ICASSP 2008: 3201-3204

Kanishka Bhaduri, Kamalika Das, Krishnamoorthy Sivakumar, Hillol Kargupta, Ran Wolff, Rong Chen: Algorithms for Distributed Data Stream Mining. Data Streams - Models and Algorithms 2007: 309-331

Taikun Cheng, Krishnamoorthy Sivakumar, Benjamin Belzer: Serially Concatenated IRA Codes. CoRR abs/0709.4466 (2007)

Jianjie Ma, Krishnamoorthy Sivakumar: Privacy-Preserving Bayesian Network Learning From Heterogeneous Distributed Data. DMIN 2006: 246-252

Ying Zhu, Taikun Cheng, Krishnamoorthy Sivakumar, Benjamin Belzer: Detection of Markov Random Fields on Two-Dimensional Intersymbol Interference Channels. CoRR abs/cs/0609155 (2006)

Hillol Kargupta, Souptik Datta, Qi Wang, Krishnamoorthy Sivakumar: Random-data perturbation techniques and privacy-preserving data mining. Knowl. Inf. Syst. 7(4): 387-414 (2005)

Rong Chen, Krishnamoorthy Sivakumar, Hillol Kargupta: Collective Mining of Bayesian Networks from Distributed Heterogeneous Data. Knowl. Inf. Syst. 6(2): 164-187 (2004)

Da Meng, Krishnamoorthy Sivakumar, Hillol Kargupta: Privacy-Sensitive Bayesian Network Parameter Learning. ICDM 2004: 487-490

Hillol Kargupta, Souptik Datta, Qi Wang, Krishnamoorthy Sivakumar: On the Privacy Preserving Properties of Random Data Perturbation Techniques. ICDM 2003: 99-106

Rong Chen, Krishnamoorthy Sivakumar, H. Khargupta: Learning Bayesian Network Structure from Distributed Data. SDM 2003

Haimonti Dutta, Hillol Kargupta, Souptik Datta, Krishnamoorthy Sivakumar: Analysis of privacy preserving random perturbation techniques: further explorations. WPES 2003: 31-38

Hillol Kargupta, Krishnamoorthy Sivakumar, Samiran Ghosh: A Random Matrix-Based Approach for Dependency Detection from Data Streams. DMKD 2002

Rong Chen, Krishnamoorthy Sivakumar: A New Algorithm for Learning Parameters of a Bayesian Network from Distributed Data. ICDM 2002: 585-588

Hillol Kargupta, Krishnamoorthy Sivakumar, Samiran Ghosh: Dependency Detection in MobiMine and Random Matrices. PKDD 2002: 250-262

Hillol Kargupta, Weiyun Huang, Krishnamoorthy Sivakumar, Erik L. Johnson: Distributed Clustering Using Collective Principal Component Analysis. Knowl. Inf. Syst. 3(4): 422-448 (2001)

Krishnamoorthy Sivakumar, Yoganand Balagurunathan, Edward R. Dougherty: Asymptotic joint normality of the granulometric moments. Pattern Recognition Letters 22(14): 1537-1543 (2001)

Rong Chen, Krishnamoorthy Sivakumar, Hillol Kargupta: Distributed Web Mining Using Bayesian Networks from Multiple Data Streams. ICDM 2001: 75-82

Krishnamoorthy Sivakumar, M. J. Patel, Nasser Kehtarnavaz, Yoganand Balagurunathan, Edward R. Dougherty: A Constant-time Algorithm for Erosions/Dilations with Applications to Morphological Texture Feature Computation. Real-Time Imaging 6(3): 223-239 (2000)

Krishnamoorthy Sivakumar, John Goutsias: A Morphological Estimator for Clique Potentials of Binary Markov Random Fields. ICIP 2000: 264-267

Hillol Kargupta, Weiyun Huang, Krishnamoorthy Sivakumar, Byung-Hoon Park, Shuren Wang: Collective Principal Component Analysis from Distributed, Heterogeneous Data. PKDD 2000: 452-457

Sooncheol Baeg, Sinan Batman, Edward R. Dougherty, Vishnu G. Kamat, Nasser Kehtarnavaz, Seungchan Kim, Anthony T. Popov, Krishnamoorthy Sivakumar, Robert B. Shah: Unsupervised morphological granulometric texture segmentation of digital mammograms. J. Electronic Imaging 8(1): 65-75 (1999)

Krishnamoorthy Sivakumar, John Goutsias: Morphologically Constrained GRFs: Applications to Texture Synthesis and Analysis. IEEE Trans. Pattern Anal. Mach. Intell. 21(2): 99-113 (1999)

Edward R. Dougherty, Michael L. Bittner, Yidong Chen, Seungchan Kim, Krishnamoorthy Sivakumar, Junior Barrera, Paul S. Meltzer, Jeffrey M. Trent: Nonlinear filters in genomic control. NSIP 1999: 10-14

Sooncheol Baeg, Anthony T. Popov, Vishnu G. Kamat, Sinan Batman, Krishnamoorthy Sivakumar, Nasser Kehtarnavaz, Edward R. Dougherty, Robert B. Shah: Segmentation of Mammograms into Distinct Morphological Texture Regions. CBMS 1998: 20-25

Krishnamoorthy Sivakumar, John Goutsias: Map Estimation of a Class of Morphologically Constrained Gibbs Random Fields. ICIP (2) 1998: 74-78

Krishnamoorthy Sivakumar, John I. Goutsias: Discrete morphological size distributions and densities: estimation techniques and applications. J. Electronic Imaging 6(1): 31-53 (1997)

Krishnamoorthy Sivakumar, John Goutsias: Morphologically Constrained Gibbs Random Fields. ICIP (2) 1997: 851-854

Krishnamoorthy Sivakumar, John K. Goutsias: Binary random fields, random closed sets, and morphological sampling. IEEE Transactions on Image Processing 5(6): 899-912 (1996)

John K. Goutsias, Henk J. A. M. Heijmans, Krishnamoorthy Sivakumar: Morphological Operators for Image Sequences. Computer Vision and Image Understanding 62(3): 326-346 (1995)

Krishnamoorthy Sivakumar, John Goutsias: On the morphological analysis of binary random fields. ICIP 1995: 514-517