Optimizing Nested Queries with Parameter Sort Orders. - Ravindra Guravannavar; H. S. Ramanujam; S. Sudarshan 001 (VLDB, 2005)

Warm cache costing: a feedback optimization technique for buffer pool aware costing. - H. S. Ramanujam; Edwin Seputis (EDBT, 2010)

Exploiting Evidence from Unstructured Data to Enhance Master Data Management. - Karin Murthy; Prasad M. Deshpande; Atreyee Dey; Ramanujam Halasipuram; Mukesh K. Mohania; Deepak Padmanabhan 001; Jennifer Reed; Scott Schumacher (Proc. VLDB Endow., 2012)

Determining Essential Statistics for Cost Based Optimization of an ETL Workflow. - Ramanujam Halasipuram; Prasad M. Deshpande; Sriram Padmanabhan (EDBT, 2014)