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ORCIDS. Lakshmivarahan
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- affiliation: University of Oklahoma, Norman, USA
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2020 – today
- 2023
[i4]Shady E. Ahmed, Omer San, Sivaramakrishnan Lakshmivarahan, John M. Lewis:
On the dual advantage of placing observations through forward sensitivity analysis. CoRR abs/2305.00300 (2023)- 2021
- [j38]Seyedehnafiseh Mirniaharikandehei
, Morteza Heidari, Gopichandh Danala, Sivaramakrishnan Lakshmivarahan, Bin Zheng:
Applying a random projection algorithm to optimize machine learning model for predicting peritoneal metastasis in gastric cancer patients using CT images. Comput. Methods Programs Biomed. 200: 105937 (2021) - [j37]Morteza Heidari, Sivaramakrishnan Lakshmivarahan, Seyedehnafiseh Mirniaharikandehei, Gopichandh Danala, Sai Kiran Reddy Maryada, Hong Liu, Bin Zheng:
Applying a Random Projection Algorithm to Optimize Machine Learning Model for Breast Lesion Classification. IEEE Trans. Biomed. Eng. 68(9): 2764-2775 (2021) - [c31]Seyedehnafiseh Mirniaharikandehei, Morteza Heidari, Gopichandh Danala, Sivaramakrishnan Lakshmivarahan, Bin Zheng:
A novel feature reduction method to improve performance of machine learning model. Medical Imaging: Computer-Aided Diagnosis 2021 - 2020
- [i3]Seyedehnafiseh Mirniaharikandehei, Morteza Heidari, Gopichandh Danala, Sivaramakrishnan Lakshmivarahan, Bin Zheng:
Applying a random projection algorithm to optimize machine learning model for predicting peritoneal metastasis in gastric cancer patients using CT images. CoRR abs/2009.00675 (2020) - [i2]Morteza Heidari, Sivaramakrishnan Lakshmivarahan, Seyedehnafiseh Mirniaharikandehei, Gopichandh Danala, Sai Kiran Reddy Maryada, Hong Liu, Bin Zheng:
Applying a random projection algorithm to optimize machine learning model for breast lesion classification. CoRR abs/2009.09937 (2020)
2010 – 2019
- 2014
- [j36]Theodore B. Trafalis, Indra Adrianto, Michael B. Richman, S. Lakshmivarahan:
Machine-learning classifiers for imbalanced tornado data. Comput. Manag. Sci. 11(4): 403-418 (2014) - 2012
- [c30]B. Cremeans, S. Lakshmivarahan, Sudarshan K. Dhall:
An Approximation Algorithm for Computing a Tipping Set in Super Modular Games for Interdependent Security. Complex Adaptive Systems 2012: 404-411 - 2010
- [i1]Sean Crowell, S. Lakshmivarahan:
Forecast Bias Correction: A Second Order Method. CoRR abs/1011.1508 (2010)
2000 – 2009
- 2009
- [c29]S. Lakshmivarahan, Emre Tokgoz:
On the Structure of Orthogonal Skew-symmetric Matrices. CSC 2009: 371-373 - [c28]Sudarshan K. Dhall, S. Lakshmivarahan, Pramode K. Verma:
On the number and the distribution of the nash equilibria in supermodular games and their impact on the tipping set. GAMENETS 2009: 691-696 - 2008
- [j35]S. Lakshmivarahan, Y. Wang:
On the Relation between Energy-Conserving Low-Order Models and a System of Coupled Generalized Volterra Gyrostats with Nonlinear Feedback. J. Nonlinear Sci. 18(1): 75-97 (2008) - 2005
- [j34]Sirirut Vanichayobon, Sudarshan K. Dhall, Sivaramakrishnan Lakshmivarahan, John K. Antonio:
Power-speed Trade-off in Parallel Prefix Circuits. J. Circuits Syst. Comput. 14(1): 65-98 (2005) - 2001
- [j33]M. Alabdulkareem, S. Lakshmivarahan, Sudarshan K. Dhall:
Scalability analysis of large codes using factorial designs. Parallel Comput. 27(9): 1145-1171 (2001) - 2000
- [j32]Fen Lin Wu, S. Lakshmivarahan, Sudarshan K. Dhall:
Routing in a Class of Cayley Graphs of Semidirect Products of Finite Groups. J. Parallel Distributed Comput. 60(5): 539-565 (2000) - [c27]Ahmad Alhamed, S. Lakshmivarahan:
A Clustering Approach to Multi-Model Ensemble Analysis Using SAMEX Data. SAC (1) 2000: 111-116
1990 – 1999
- 1999
- [j31]S. Lakshmivarahan, Sudarshan K. Dhall:
Ring, torus and hypercube architectures/algorithms for parallel computing. Parallel Comput. 25(13-14): 1877-1906 (1999) - [j30]Edward A. Billard, S. Lakshmivarahan:
Learning in multilevel games with incomplete information. I. IEEE Trans. Syst. Man Cybern. Part B 29(3): 329-339 (1999) - [j29]Jing Zhou, Edward A. Billard, S. Lakshmivarahan:
Learning in multilevel games with incomplete information. II. IEEE Trans. Syst. Man Cybern. Part B 29(3): 340-349 (1999) - [c26]Sung Boo, S. Lakshmivarahan, Sudarshan K. Dhall:
Wormhole Routing in Networks Based on Cayley Graphs: A Performance Comparison. PDPTA 1999: 2699-2705 - 1998
- [c25]Edward A. Billard, S. Lakshmivarahan:
Simulation of period-doubling behavior in distributed learning automata. SAC 1998: 690-695 - 1997
- [c24]Wanglung Chung, John M. Lewis, S. Lakshmivarahan, Sudarshan K. Dhall:
Effect of data distribution in data assimilation using Burgers' equation. SAC 1997: 521-526 - 1996
- [j28]Chong Jye Rhee, Y. Daniel Liang, Sudarshan K. Dhall, S. Lakshmivarahan:
An O(N+M)-Time Algorithm for Finding a Minimum-Weight Dominating Set in a Permutation Graph. SIAM J. Comput. 25(2): 404-419 (1996) - [c23]Wanglung Chung, John M. Lewis, S. Lakshmivarahan, Sudarshan K. Dhall:
A comparison of variational data assimilation and nudging using a simple dynamical system with chaotic behavior. SAC 1996: 454-462 - 1995
- [j27]Chong Jye Rhee, Sudarshan K. Dhall, S. Lakshmivarahan:
The Minimum Weight Dominating Set Problem for Permutation Graphs Is in NC. J. Parallel Distributed Comput. 28(2): 109-112 (1995) - [c22]Rachel Fiedler, S. Lakshmivarahan, Sudarshan K. Dhall, John M. Lewis:
Optimal initialization of mixed-layer model using the adjoint technique. SAC 1995: 91-95 - 1994
- [b1]S. Lakshmivarahan, Sudarshan K. Dhall:
Parallel computing using the prefix problem. Oxford University Press 1994, ISBN 978-0-19-508849-6, pp. I-XVII, 1-294 - [j26]Chong Jye Rhee, Y. Daniel Liang, Sudarshan K. Dhall, S. Lakshmivarahan:
Efficient Algorithms for Finding Depth-First and Breadth-First Search Trees in Permutation Graphs. Inf. Process. Lett. 49(1): 45-50 (1994) - [j25]S. B. Yang, Sudarshan K. Dhall, S. Lakshmivarahan:
A Processor Efficient MIS Algorithm on Random Graphs. Inf. Process. Lett. 49(3): 157-163 (1994) - [j24]Y. Daniel Liang, Sudarshan K. Dhall, S. Lakshmivarahan:
A New Class of Parallel Algorithms for Finding Connected Components on Machines with Bit-Vector Operations. Inf. Sci. 76(3-4): 177-195 (1994) - [j23]Seshu V. R. Madabhushi, S. Lakshmivarahan, Sudarshan K. Dhall:
Analysis of a Class of Networks Based on cubic Star Graphs. J. Circuits Syst. Comput. 4(2): 191-222 (1994) - [j22]Kulathur S. Rajasethupathy, Gwan-Ming Thio, Sudarshan K. Dhall, S. Lakshmivarahan:
Tridiagonalizing a Real Symmetric Matrix: a Parallel Direct Approach Using Givens'transformation. Parallel Algorithms Appl. 2(4): 305-313 (1994) - [j21]Chang G. Song, Jung-Sing Jwo, S. Lakshmivarahan, Sudarshan K. Dhall, John M. Lewis, Christopher S. Velden:
An Experiment in Hurricane Track Prediction Using Parallel Computing Methods. Parallel Algorithms Appl. 2(4): 315-332 (1994) - [j20]S. B. Yang, Sudarshan K. Dhall, S. Lakshmivarahan:
A Processor Efficient Connectivity Algorithm on Random Graphs. Parallel Process. Lett. 4: 29-36 (1994) - [c21]Jen-Peng Huang, S. Lakshmivarahan, Sudarshan K. Dhall:
Analysis of Interconnection Networks Based on Cayley Graphs of Strong Generating Sets. ICPP (1) 1994: 42-45 - 1993
- [j19]Jung-Sing Jwo, S. Lakshmivarahan, Sudarshan K. Dhall:
A new class of interconnection networks based on the alternating group. Networks 23(4): 315-326 (1993) - [j18]S. Lakshmivarahan, Jung-Sing Jwo, Sudarshan K. Dhall:
Symmetry in Interconnection Networks Based on Cayley Graphs of Permutation Groups: A Survey. Parallel Comput. 19(4): 361-407 (1993) - [j17]Seshu V. R. Madabhushi, S. Lakshmivarahan, Sudarshan K. Dhall:
A Note on Orthogonal Graphs. IEEE Trans. Computers 42(5): 624-630 (1993) - [c20]Kevin Kelleher, S. Lakshmivarahan, Sudarshan K. Dhall:
On the Performance of a Direct Parallel Method for Solving Separable Elliptic Equations Based on Block Cyclic Reduction. SAC 1993: 517-524 - [c19]Shankar Vaidyanathan, S. Lakshmivarahan:
Analysis of Upper Bound in Valiant's Model for Learning Bounded CNF Expressions. SAC 1993: 754-761 - [c18]Jen-Peng Huang, S. Lakshmivarahan, Sudarshan K. Dhall:
Analysis of Interconnection Networks Based on Simple Cayley Coset Graphs. SPDP 1993: 150-157 - 1992
- [c17]Kulathur S. Rajasethupathy, Gwan-Ming Thio, S. Lakshmivarahan, Sudarshan K. Dhall:
A comparison of performance of algorithms for polar decomposition on a multivector processor. SAC 1992: 724-733 - [c16]Y. Daniel Liang, Chong Jye Rhee, Sudarshan K. Dhall, S. Lakshmivarahan:
NC algorithms for dominations in permutation graphs. SAC 1992: 734-739 - 1991
- [j16]Y. Daniel Liang, Chong Jye Rhee, Sudarshan K. Dhall, S. Lakshmivarahan:
A New Approach for the Domination Problem on Permutation Graphs. Inf. Process. Lett. 37(4): 219-224 (1991) - [j15]Jung-Sing Jwo, S. Lakshmivarahan, Sudarshan K. Dhall:
Embedding of cycles and Grids in Star Graphs. J. Circuits Syst. Comput. 1(1): 43-74 (1991) - [j14]S. B. Yang, Sudarshan K. Dhall, S. Lakshmivarahan:
An Improved Maximal Matching Algorithm. Parallel Process. Lett. 1: 135-142 (1991) - [c15]Y. Daniel Liang, Sudarshan K. Dhall, Sivaramakrishnan Lakshmivarahan:
Efficient parallel algorithms for finding biconnected components of some intersection graphs. ACM Conference on Computer Science 1991: 48-52 - [c14]Jung-Sing Jwo, S. Lakshmivarahan, Sudarshan K. Dhall:
Characterization of Node Disjoint (Parallel) Path in Star Graphs. IPPS 1991: 404-409 - [c13]Seshu V. R. Madabhushi, S. Lakshmivarahan, Sudarshan K. Dhall:
A Note on Orthogonal Graphs. IPPS 1991: 432-437 - [c12]Seshu V. R. Madabhushi, Sivaramakrishnan Lakshmivarahan, Sudarshan K. Dhall:
Analysis of the modified even networks. SPDP 1991: 128-131 - 1990
- [c11]Chong Jye Rhee, Sudarshan K. Dhall, S. Lakshmivarahan:
An Optimal Parallel Algorithm for the Maximal Element Problem (Abstract). ACM Conference on Computer Science 1990: 435 - [c10]Y. Daniel Liang, Sudarshan K. Dhall, S. Lakshmivarahan:
Parallel algorithms for ranking of trees. SPDP 1990: 26-31 - [c9]Jung-Sing Jwo, S. Lakshmivarahan, Sudarshan K. Dhall:
Embedding of cycles and grids in star graphs. SPDP 1990: 540-547
1980 – 1989
- 1988
- [j13]Simin H. Pakzad, S. Lakshmivarahan:
Interconnection Networks and Fault Tolerance. Comput. Syst. Sci. Eng. 3(2): 91-99 (1988) - [j12]S. Lakshmivarahan, Sudarshan K. Dhall:
A new hierarchy of hypercube interconnection schemes for parallel computers. J. Supercomput. 2(1): 81-108 (1988) - 1987
- [j11]Abdulraouf Y. Al-Hallaq, S. Lakshmivarahan:
Self-routing control algorithms and the passability of random inputs by the base-line network. Inf. Sci. 43(1-2): 139-154 (1987) - [c8]Sudarshan K. Dhall, S. Lakshmivarahan, Chi-Ming Yang:
On a New Class of Optimal Parallel Prefix Circuits with (Size+Depth) = 2n-2 AND\lceil log n \rceil DEPTH(2 \lceil log n \rceil -3). ICPP 1987: 58-65 - [c7]Kenneth Dowers, S. Lakshmivarahan, Sudarshan K. Dhall, J. Diaz:
Block Tridiagonal Systems on the Alliant FX/8. PP 1987: 56-60 - 1986
- [j10]Sudarshan K. Dhall, S. Lakshmivarahan:
Effect of data organization in a system of interleaved memories on the performance of parallel search. Inf. Sci. 39(3): 219-245 (1986) - [c6]S. Lakshmivarahan, Sudarshan K. Dhall:
A New Class of Parallel Algorithms for Solving Linear Tridiagonal Systems. FJCC 1986: 315-324 - [c5]William J. Ouchark, Jay A. Davis, S. Lakshmivarahan, Sudarshan K. Dhall:
Experiences with the Intel Hypercube. Workshop on Applied Computing 1986: 2-7 - 1985
- [c4]S. Lakshmivarahan, Sudarshan K. Dhall:
Parallel Algorithms for Solving Certain Classes of Linear Recurrences. FSTTCS 1985: 457-478 - [c3]S. Lakshmivarahan, Sudarshan K. Dhall:
New Parallel Algorithms for Solving First-Order and Certain Classes of Second-Order Linear Recurrences. ICPP 1985: 843-845 - 1984
- [j9]S. Lakshmivarahan, Sudarshan K. Dhall, Leslie L. Miller:
Parallel Sorting Algorithms. Adv. Comput. 23: 295-354 (1984) - 1983
- [j8]S. Lakshmivarahan:
Algorithms for Public Key Cryptosystems: Theory and Application. Adv. Comput. 22: 45-108 (1983) - [c2]Suresh C. Kothari, S. Lakshmivarahan:
A Condition Known to be Sufficient for Rearrangeability of the Benes Class of Interconnection Networks with 2x2 Switches Is Also Necessary. ICPP 1983: 76-78 - 1982
- [j7]Mohammad Reza Meybodi, S. Lakshmivarahan:
varepsilon-Optimality of a general class of learning algorithms. Inf. Sci. 28(1): 1-20 (1982) - [c1]J. Cheung, Sudarshan K. Dhall, S. Lakshmivarahan, Les Miller, B. Walker:
A new class of two stage parallel sorting schemes. ACM Annual Conference 1982: 26-29 - 1981
- [j6]Ulrich Herkenrath, Dieter Kalin, S. Lakshmivarahan:
On a general class of absorbing-barrier learning algorithms. Inf. Sci. 24(3): 255-263 (1981) - [j5]S. Lakshmivarahan, Kumpati S. Narendra:
Learning Algorithms for Two-Person Zero-Sum Stochastic Games with Incomplete Information. Math. Oper. Res. 6(3): 379-386 (1981)
1970 – 1979
- 1977
- [j4]K. S. Raja Sethupathy, S. Lakshmivarahan:
Connectedness in fuzzy topology. Kybernetika 13(3): 190-193 (1977) - 1976
- [j3]S. Lakshmivarahan, M. A. L. Thathachar:
Absolute Expediency of Q-and S-Model Learning Algorithms. IEEE Trans. Syst. Man Cybern. 6(3): 222-226 (1976) - 1972
- [j2]S. Lakshmivarahan, M. A. L. Thathachar:
Optimal non-linear reinforcement schemes for stochastic automata. Inf. Sci. 4(2): 121-128 (1972) - 1970
- [j1]Sivaramakrishnan Lakshmivarahan, M. A. L. Thathachar:
Pattern Classification Using Stochastic Approximation Techniques. IEEE Trans. Computers 19(7): 649-651 (1970)
Coauthor Index
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