Ranking retrieval systems using pseudo relevance judgments. - Sri Devi Ravana; Prabha Rajagopal; Vimala Balakrishnan (Aslib J. Inf. Manag., 2015)

Document-based approach to improve the accuracy of pairwise comparison in evaluating information retrieval systems. - Sri Devi Ravana; Masumeh Sadat Taheri; Prabha Rajagopal (Aslib J. Inf. Manag., 2015)

Document level assessment of document retrieval systems in a pairwise system evaluation. - Prabha Rajagopal; Sri Devi Ravana (Inf. Res., 2017)

Evaluating the effectiveness of information retrieval systems using effort-based relevance judgment. - Prabha Rajagopal; Sri Devi Ravana; Yun Sing Koh; Vimala Balakrishnan (Aslib J. Inf. Manag., 2018)

Clustering of Relevant Documents Based on Findability Effort in Information Retrieval. - Prabha Rajagopal; Taoufik Aghris; Fatima-Ezzahra Fettah; Sri Devi Ravana (Int. J. Inf. Retr. Res., 2022)

Correlation and prediction of high-cost information retrieval evaluation metrics using deep learning. - Muwanei Sinyinda; Sri Devi Ravana; Wai Lam Hoo; Douglas Kunda; Prabha Rajagopal; Prabhpreet Singh Sodhi (Inf. Res., 2022)

Big Data Analytics Maturity Dimensions: Aligning to Structuration Theory. - M. Poobalan M. Masilamani; Vishnu Monn Baskaran; Wai Peng Wong; Anuja T. Dharmaratne; Prabha Rajagopal (PACIS, 2024)