Karthikeyan Ramasamy

19 papers A* 3B 1Journal 8Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
Artificial intelligence approaches for non-invasive diabetes prediction using ECG signals: A systematic review.
Comput. Methods Programs Biomed.
Kiruthika Balakrishnan, Durgadevi Velusamy, Karthikeyan Ramasamy, Hana E. Hinkle, Holly J. Hudson, Ram Bilas Pachori, Hikmat Khan
2025 J jnl
Artificial Intelligence in Rural Healthcare Delivery: Bridging Gaps and Enhancing Equity through Innovation.
CoRR
Kiruthika Balakrishnan, Durgadevi Velusamy, Hana E. Hinkle, Zhi Li, Karthikeyan Ramasamy, Hikmat Khan, Srini Ramaswamy, Pir Masoom Shah
2025 B conf
Joining the Dots: Efficient Joins Over Parent-Child Ordered Postings Lists.
IEEE Big Data
Karthikeyan Ramasamy, Yupeng Fu, Jinny Jingyu Wang, Philip Chan, Tejas Naik, George Zhai, Shubham Gupta, Saurabh Kathpalia, Noah Schlager, Kamyar Arbabifard, Sandhya Sainath, Kunal Veera, Vivek Muniyandi, Nimish Sheth, Yiyu Pan, Tao Gui, Frank Zhang, Kaustubh Butte, Monika Agarwal, Aparajita Pandey
2023 J jnl
Classification of inter-patient's cardiac arrhythmias in ECG signals with enhanced Jaya optimized TQWT parameters and stacked ensemble algorithm.
Soft Comput.
Karthikeyan Ramasamy, Kiruthika Balakrishnan, Durgadevi Velusamy
2022 J jnl
Detection of cardiac arrhythmias from ECG signals using FBSE and Jaya optimized ensemble random subspace K-nearest neighbor algorithm.
Biomed. Signal Process. Control.
Karthikeyan Ramasamy, Kiruthika Balakrishnan, Durgadevi Velusamy
2021 J jnl
Ensemble of heterogeneous classifiers for diagnosis and prediction of coronary artery disease with reduced feature subset.
Comput. Methods Programs Biomed.
Durgadevi Velusamy, Karthikeyan Ramasamy
2020 J jnl
A Cross-Layer Trust Evaluation Protocol for Secured Routing in Communication Network of Smart Grid.
IEEE J. Sel. Areas Commun.
Durgadevi Velusamy, Pugalendhi GaneshKumar, Karthikeyan Ramasamy
2020 — conf
Le Taureau: Deconstructing the Serverless Landscape & A Look Forward.
SIGMOD Conference
Anurag Khandelwal, Arun Kejariwal, Karthikeyan Ramasamy
2014 — conf
Storm@twitter.
SIGMOD Conference
Ankit Toshniwal, Siddarth Taneja, Amit Shukla, Karthikeyan Ramasamy, Jignesh M. Patel, Sanjeev Kulkarni, Jason Jackson, Krishna Gade, Maosong Fu, Jake Donham, Nikunj Bhagat, Sailesh Mittal, Dmitriy V. Ryaboy
2007 — book
Network routing - algorithms, protocols, and architectures.
Deepankar Medhi, Karthikeyan Ramasamy
2006 J jnl
Artificial neural network approach-an application to radial loadflow algorithm.
IEICE Electron. Express
A. Arunagiri, B. Venkatesh, Karthikeyan Ramasamy
2005 — ch.
Data Warehousing, Multi-Dimensional Data Models, and OLAP.
Encyclopedia of Database Technologies and Applications
Prasad M. Deshpande, Karthikeyan Ramasamy
2005 — ch.
Set Valued Attributes.
Encyclopedia of Database Technologies and Applications
Karthikeyan Ramasamy, Prasad M. Deshpande
2000 A* conf
Set Containment Joins: The Good, The Bad and The Ugly.
VLDB
Karthikeyan Ramasamy, Jignesh M. Patel, Jeffrey F. Naughton, Raghav Kaushik
1998 A* conf
Array-Based Evaluation of Multi-Dimensional Queries in Object-Relational Databases Systems.
ICDE
Yihong Zhao, Karthikeyan Ramasamy, Kristin Tufte, Jeffrey F. Naughton
1998 — conf
Caching Multidimensional Queries Using Chunks.
SIGMOD Conference
Prasad Deshpande, Karthikeyan Ramasamy, Amit Shukla, Jeffrey F. Naughton
1997 — conf
Building a Scaleable Geo-Spatial DBMS: Technology, Implementation, and Evaluation.
SIGMOD Conference
Jignesh M. Patel, Jie-Bing Yu, Navin Kabra, Kristin Tufte, Biswadeep Nag, Josef Burger, Nancy E. Hall, Karthikeyan Ramasamy, Roger Lueder, Curt J. Ellmann, Jim Kupsch, Shelly Guo, David J. DeWitt, Jeffrey F. Naughton
1997 J jnl
Cubing Algorithms, Storage Estimation, and Storage and Processing Alternatives for OLAP.
IEEE Data Eng. Bull.
Prasad Deshpande, Jeffrey F. Naughton, Karthikeyan Ramasamy, Amit Shukla, Kristin Tufte, Yihong Zhao
1996 A* conf
Storage Estimation for Multidimensional Aggregates in the Presence of Hierarchies.
VLDB
Amit Shukla, Prasad Deshpande, Jeffrey F. Naughton, Karthikeyan Ramasamy