Karthik Ramachandra

According to our database, Karthik Ramachandra authored at least 21 papers between 2011 and 2023.

Collaborative distances:

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

2023

A Case for Graphics-driven Query Processing.

Harish Doraiswamy, Vikas Kalagi, Karthik Ramachandra, Jayant R. Haritsa

Proc. VLDB Endow., 2023

2021

Procedural Extensions of SQL: Understanding their usage in the wild.

Surabhi Gupta, Karthik Ramachandra

Proc. VLDB Endow., 2021

Magpie: Python at Speed and Scale using Cloud Backends.

Alekh Jindal, K. Venkatesh Emani, Maureen Daum, Olga Poppe, Brandon Haynes, Anna Pavlenko, Ayushi Gupta, Karthik Ramachandra, Carlo Curino, Andreas Müller, Wentao Wu, Hiren Patel

Proceedings of the 11th Conference on Innovative Data Systems Research, 2021

2020

Optimizing Cursor Loops in Relational Databases.

Surabhi Gupta, Sanket Purandare, Karthik Ramachandra

CoRR, 2020

Aggify: Lifting the Curse of Cursor Loops using Custom Aggregates.

Surabhi Gupta, Sanket Purandare, Karthik Ramachandra

Proceedings of the 2020 International Conference on Management of Data, 2020

2019

BlackMagic: Automatic Inlining of Scalar UDFs into SQL Queries with Froid.

Karthik Ramachandra, Kwanghyun Park

Proc. VLDB Endow., 2019

2018

Characterizing Resource Sensitivity of Database Workloads.

Rathijit Sen, Karthik Ramachandra

Proceedings of the IEEE International Symposium on High Performance Computer Architecture, 2018

2017

Froid: Optimization of Imperative Programs in a Relational Database.

Karthik Ramachandra, Kwanghyun Park, K. Venkatesh Emani, Alan Halverson, César A. Galindo-Legaria, Conor Cunningham

Proc. VLDB Endow., 2017

Optimization of Imperative Programs in a Relational Database.

Karthik Ramachandra, Kwanghyun Park, K. Venkatesh Emani, Alan Halverson, César A. Galindo-Legaria, Conor Cunningham

CoRR, 2017

DBridge: Translating Imperative Code to SQL.

K. Venkatesh Emani, Tejas Deshpande, Karthik Ramachandra, S. Sudarshan

Proceedings of the 2017 ACM International Conference on Management of Data, 2017

Predictive Provisioning: Efficiently Anticipating Usage in Azure SQL Database.

Lalitha Viswanathan, Bikash Chandra, Willis Lang, Karthik Ramachandra, Jignesh M. Patel, Ajay Kalhan, David J. DeWitt, Alan Halverson

Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

2016

Not for the Timid: On the Impact of Aggressive Over-booking in the Cloud.

Willis Lang, Karthik Ramachandra, David J. DeWitt, Shize Xu, Qun Guo, Ajay Kalhan, Peter Carlin

Proc. VLDB Endow., 2016

Extracting Equivalent SQL from Imperative Code in Database Applications.

K. Venkatesh Emani, Karthik Ramachandra, Subhro Bhattacharya, S. Sudarshan

Proceedings of the 2016 International Conference on Management of Data, 2016

2015

Program Transformations for Asynchronous and Batched Query Submission.

Karthik Ramachandra, Mahendra Chavan, Ravindra Guravannavar, S. Sudarshan

IEEE Trans. Knowl. Data Eng., 2015

2014

Database-Aware Program Optimization via Static Analysis.

Karthik Ramachandra, Ravindra Guravannavar

IEEE Data Eng. Bull., 2014

Decorrelation of user defined function invocations in queries.

Varun Simhadri, Karthik Ramachandra, Arun Chaitanya, Ravindra Guravannavar, S. Sudarshan

Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

2013

Big Data: From Querying to Transaction Processing.

Karthik Ramachandra, S. Sudarshan

Proceedings of the 19th International Conference on Management of Data, 2013

2012

Holistic optimization by prefetching query results.

Karthik Ramachandra, S. Sudarshan

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012

Program analysis and transformation for holistic optimization of database applications.

Karthik Ramachandra, Ravindra Guravannavar, S. Sudarshan

Proceedings of the ACM SIGPLAN International Workshop on State of the Art in Java Program analysis, 2012

2011

DBridge: A program rewrite tool for set-oriented query execution.

Mahendra Chavan, Ravindra Guravannavar, Karthik Ramachandra, S. Sudarshan

Proceedings of the 27th International Conference on Data Engineering, 2011

Program transformations for asynchronous query submission.

Mahendra Chavan, Ravindra Guravannavar, Karthik Ramachandra, S. Sudarshan

Proceedings of the 27th International Conference on Data Engineering, 2011