S. Lakshmivarahan

Orcid: 0000-0001-5113-9166

Affiliations:
  • University of Oklahoma, Norman, USA


According to our database1, S. Lakshmivarahan authored at least 70 papers between 1970 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Awards

ACM Fellow

ACM Fellow 1995, "For contributions to the theory and applications of learning algorithms, parallel processing and interconnection networks.".

IEEE Fellow

IEEE Fellow 1993, "For contributions to learning algorithms, parallel computing, and their applications.".

Timeline

Legend:

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Links

Online presence:

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Bibliography

2023
On the dual advantage of placing observations through forward sensitivity analysis.
CoRR, 2023

2021
Applying a Random Projection Algorithm to Optimize Machine Learning Model for Breast Lesion Classification.
IEEE Trans. Biomed. Eng., 2021

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., 2021

A novel feature reduction method to improve performance of machine learning model.
Proceedings of the Medical Imaging 2021: Computer-Aided Diagnosis, 2021

2014
Machine-learning classifiers for imbalanced tornado data.
Comput. Manag. Sci., 2014

2012
An Approximation Algorithm for Computing a Tipping Set in Super Modular Games for Interdependent Security.
Proceedings of the Complex Adaptive Systems 2012 Conference, 2012

2010
Forecast Bias Correction: A Second Order Method
CoRR, 2010

2009
On the number and the distribution of the nash equilibria in supermodular games and their impact on the tipping set.
Proceedings of the 1st International Conference on Game Theory for Networks, 2009

On the Structure of Orthogonal Skew-symmetric Matrices.
Proceedings of the 2009 International Conference on Scientific Computing, 2009

2008
On the Relation between Energy-Conserving Low-Order Models and a System of Coupled Generalized Volterra Gyrostats with Nonlinear Feedback.
J. Nonlinear Sci., 2008

2005
Power-speed Trade-off in Parallel Prefix Circuits.
J. Circuits Syst. Comput., 2005

2001
Scalability analysis of large codes using factorial designs.
Parallel Comput., 2001

2000
Routing in a Class of Cayley Graphs of Semidirect Products of Finite Groups.
J. Parallel Distributed Comput., 2000

A Clustering Approach to Multi-Model Ensemble Analysis Using SAMEX Data.
Proceedings of the Applied Computing 2000, 2000

1999
Learning in multilevel games with incomplete information. II.
IEEE Trans. Syst. Man Cybern. Part B, 1999

Learning in multilevel games with incomplete information. I.
IEEE Trans. Syst. Man Cybern. Part B, 1999

Ring, torus and hypercube architectures/algorithms for parallel computing.
Parallel Comput., 1999

Wormhole Routing in Networks Based on Cayley Graphs: A Performance Comparison.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 1999

1998
Simulation of period-doubling behavior in distributed learning automata.
Proceedings of the 1998 ACM symposium on Applied Computing, 1998

1997
Effect of data distribution in data assimilation using Burgers' equation.
Proceedings of the 1997 ACM symposium on Applied Computing, 1997

1996
An O(N+M)-Time Algorithm for Finding a Minimum-Weight Dominating Set in a Permutation Graph.
SIAM J. Comput., 1996

A comparison of variational data assimilation and nudging using a simple dynamical system with chaotic behavior.
Proceedings of the 1996 ACM Symposium on Applied Computing, 1996

1995
The Minimum Weight Dominating Set Problem for Permutation Graphs Is in NC.
J. Parallel Distributed Comput., 1995

Optimal initialization of mixed-layer model using the adjoint technique.
Proceedings of the 1995 ACM symposium on applied computing, 1995

1994
A Processor Efficient Connectivity Algorithm on Random Graphs.
Parallel Process. Lett., 1994

An Experiment in Hurricane Track Prediction Using Parallel Computing Methods.
Parallel Algorithms Appl., 1994

Tridiagonalizing a Real Symmetric Matrix: a Parallel Direct Approach Using Givens'transformation.
Parallel Algorithms Appl., 1994

Analysis of a Class of Networks Based on cubic Star Graphs.
J. Circuits Syst. Comput., 1994

A New Class of Parallel Algorithms for Finding Connected Components on Machines with Bit-Vector Operations.
Inf. Sci., 1994

A Processor Efficient MIS Algorithm on Random Graphs.
Inf. Process. Lett., 1994

Efficient Algorithms for Finding Depth-First and Breadth-First Search Trees in Permutation Graphs.
Inf. Process. Lett., 1994

Analysis of Interconnection Networks Based on Cayley Graphs of Strong Generating Sets.
Proceedings of the 1994 International Conference on Parallel Processing, 1994

Parallel computing using the prefix problem.
Oxford University Press, ISBN: 978-0-19-508849-6, 1994

1993
A Note on Orthogonal Graphs.
IEEE Trans. Computers, 1993

Symmetry in Interconnection Networks Based on Cayley Graphs of Permutation Groups: A Survey.
Parallel Comput., 1993

A new class of interconnection networks based on the alternating group.
Networks, 1993

Analysis of Interconnection Networks Based on Simple Cayley Coset Graphs.
Proceedings of the Fifth IEEE Symposium on Parallel and Distributed Processing, 1993

Analysis of Upper Bound in Valiant's Model for Learning Bounded CNF Expressions.
Proceedings of the 1993 ACM/SIGAPP Symposium on Applied Computing: States of the Art and Practice, 1993

On the Performance of a Direct Parallel Method for Solving Separable Elliptic Equations Based on Block Cyclic Reduction.
Proceedings of the 1993 ACM/SIGAPP Symposium on Applied Computing: States of the Art and Practice, 1993

1992
A comparison of performance of algorithms for polar decomposition on a multivector processor.
Proceedings of the 1992 ACM/SIGAPP Symposium on Applied Computing: Technological Challenges of the 1990's, 1992

NC algorithms for dominations in permutation graphs.
Proceedings of the 1992 ACM/SIGAPP Symposium on Applied Computing: Technological Challenges of the 1990's, 1992

1991
An Improved Maximal Matching Algorithm.
Parallel Process. Lett., 1991

Embedding of cycles and Grids in Star Graphs.
J. Circuits Syst. Comput., 1991

A New Approach for the Domination Problem on Permutation Graphs.
Inf. Process. Lett., 1991

Analysis of the modified even networks.
Proceedings of the Third IEEE Symposium on Parallel and Distributed Processing, 1991

Characterization of Node Disjoint (Parallel) Path in Star Graphs.
Proceedings of the Fifth International Parallel Processing Symposium, Proceedings, Anaheim, California, USA, April 30, 1991

Efficient parallel algorithms for finding biconnected components of some intersection graphs.
Proceedings of the 19th annual conference on Computer Science, 1991

1990
Parallel algorithms for ranking of trees.
Proceedings of the Second IEEE Symposium on Parallel and Distributed Processing, 1990

An Optimal Parallel Algorithm for the Maximal Element Problem (Abstract).
Proceedings of the ACM 18th Annual Computer Science Conference on Cooperation, 1990

1988
A new hierarchy of hypercube interconnection schemes for parallel computers.
J. Supercomput., 1988

Interconnection Networks and Fault Tolerance.
Comput. Syst. Sci. Eng., 1988

1987
Self-routing control algorithms and the passability of random inputs by the base-line network.
Inf. Sci., 1987

Block Tridiagonal Systems on the Alliant FX/8.
Proceedings of the Third SIAM Conference on Parallel Processing for Scientific Computing, 1987

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).
Proceedings of the International Conference on Parallel Processing, 1987

1986
Effect of data organization in a system of interleaved memories on the performance of parallel search.
Inf. Sci., 1986

Experiences with the Intel Hypercube.
Proceedings of the 1986 Workshop on Applied Computing, 1986

A New Class of Parallel Algorithms for Solving Linear Tridiagonal Systems.
Proceedings of the Fall Joint Computer Conference, November 2-6, 1986, Dallas, Texas, USA, 1986

1985
New Parallel Algorithms for Solving First-Order and Certain Classes of Second-Order Linear Recurrences.
Proceedings of the International Conference on Parallel Processing, 1985

Parallel Algorithms for Solving Certain Classes of Linear Recurrences.
Proceedings of the Foundations of Software Technology and Theoretical Computer Science, 1985

1984
Parallel Sorting Algorithms.
Adv. Comput., 1984

1983
Algorithms for Public Key Cryptosystems: Theory and Application.
Adv. Comput., 1983

A Condition Known to be Sufficient for Rearrangeability of the Benes Class of Interconnection Networks with 2x2 Switches Is Also Necessary.
Proceedings of the International Conference on Parallel Processing, 1983

1982
varepsilon-Optimality of a general class of learning algorithms.
Inf. Sci., 1982

A new class of two stage parallel sorting schemes.
Proceedings of the ACM 1982 Annual Conference, Dallas, TX, USA, October 25-27, 1982, 1982

1981
Learning Algorithms for Two-Person Zero-Sum Stochastic Games with Incomplete Information.
Math. Oper. Res., 1981

On a general class of absorbing-barrier learning algorithms.
Inf. Sci., 1981

1977
Connectedness in fuzzy topology.
Kybernetika, 1977

1976
Absolute Expediency of Q-and S-Model Learning Algorithms.
IEEE Trans. Syst. Man Cybern., 1976

1972
Optimal non-linear reinforcement schemes for stochastic automata.
Inf. Sci., 1972

1970
Pattern Classification Using Stochastic Approximation Techniques.
IEEE Trans. Computers, 1970


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