C. Ramya

According to our database, C. Ramya authored at least 25 papers between 2011 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

On the Hardness of Order Finding and Equivalence Testing for ROABPs.

C. Ramya, Pratik Shastri

CoRR, September, 2025

Efficient Polynomial Identity Testing over Nonassociative Algebras.

Partha Mukhopadhyay, C. Ramya, Pratik Shastri

Proceedings of the Approximation, 2025

2024

Lower Bounds for Planar Arithmetic Circuits.

C. Ramya, Pratik Shastri

Proceedings of the 15th Innovations in Theoretical Computer Science Conference, 2024

2023

On Identity Testing and Noncommutative Rank Computation over the Free Skew Field.

Vikraman Arvind, Abhranil Chatterjee, Utsab Ghosal, Partha Mukhopadhyay, C. Ramya

Proceedings of the 14th Innovations in Theoretical Computer Science Conference, 2023

2022

On Finer Separations Between Subclasses of Read-Once Oblivious ABPs.

C. Ramya, Anamay Tengse

Proceedings of the 39th International Symposium on Theoretical Aspects of Computer Science, 2022

If VNP Is Hard, Then so Are Equations for It.

Mrinal Kumar, C. Ramya, Ramprasad Saptharishi, Anamay Tengse

Proceedings of the 39th International Symposium on Theoretical Aspects of Computer Science, 2022

A Lightweight Depthwise Separable Convolution Neural Network for Screening Covid-19 Infection from Chest CT and X-ray Images.

Malliga Subramanian, Sathishkumar V. E., C. Ramya, Shanmuga Vadivel Kogilavani, Deepti Ravi

Proceedings of the 18th International Conference on Distributed Computing in Sensor Systems, 2022

2021

An Enhanced Hybrid Watermarking Method and Imaging System for Securing Medical Images.

N. Rathina Kumar, C. Ramya

J. Medical Imaging Health Informatics, 2021

Robust and Secure Video Watermarking Based on Cellular Automata and Singular Value Decomposition for Copyright Protection.

C. Priya, C. Ramya

Circuits Syst. Signal Process., 2021

A PSO Strategy of Finding Relevant Web Documents using a New Similarity Measure.

C. Ramya, K. S. Shreedhara

CoRR, 2021

2020

Recent Progress on Matrix Rigidity - A Survey.

C. Ramya

CoRR, 2020

On the Existence of Algebraically Natural Proofs.

Prerona Chatterjee, Mrinal Kumar, C. Ramya, Ramprasad Saptharishi, Anamay Tengse

Proceedings of the 61st IEEE Annual Symposium on Foundations of Computer Science, 2020

2019

Lower bounds for Sum and Sum of Products of Read-once Formulas.

C. Ramya, B. V. Raghavendra Rao

ACM Trans. Comput. Theory, 2019

Lower bounds for multilinear bounded order ABPs.

C. Ramya, B. V. Raghavendra Rao

CoRR, 2019

Lower Bounds for Multilinear Order-Restricted ABPs.

C. Ramya, B. V. Raghavendra Rao

Proceedings of the 44th International Symposium on Mathematical Foundations of Computer Science, 2019

2018

Lower Bounds for Special Cases of Syntactic Multilinear ABPs.

C. Ramya, B. V. Raghavendra Rao

Proceedings of the Computing and Combinatorics - 24th International Conference, 2018

Minimum Membership Hitting Sets of Axis Parallel Segments.

N. S. Narayanaswamy, S. M. Dhannya, C. Ramya

Proceedings of the Computing and Combinatorics - 24th International Conference, 2018

2017

Linear Projections of the Vandermonde Polynomial.

C. Ramya, B. V. Raghavendra Rao

Electron. Colloquium Comput. Complex., 2017

2016

Sum of Products of Read-Once Formulas.

Ramya C., B. V. Raghavendra Rao

Proceedings of the 36th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science, 2016

2015

Limitations of sum of products of Read-Once Polynomials.

C. Ramya, B. V. Raghavendra Rao

Electron. Colloquium Comput. Complex., 2015

2012

Dynamic Grouping of Web Users Based on Their Web Access Patterns using ART1 Neural Network Clustering Algorithm

C. Ramya, G. Kavitha, K. S. Shreedhara

CoRR, 2012

2011

An Efficient Preprocessing Methodology for Discovering Patterns and Clustering of Web Users using a Dynamic ART1 Neural Network.

C. Ramya, G. Kavitha

CoRR, 2011

Preprocessing: A Prerequisite for Discovering Patterns in Web Usage Mining Process

C. Ramya, G. Kavitha, K. S. Shreedhara

CoRR, 2011

Recalling of Images using Hopfield Neural Network Model

C. Ramya, G. Kavitha, K. S. Shreedhara

CoRR, 2011

Preprocessing: A Prerequisite for Discovering Patterns in WUM Process

C. Ramya, K. S. Shreedhara, G. Kavitha

CoRR, 2011