Variants, meta-heuristic solution approaches and applications for image retrieval in business - comprehensive review and framework. - S. Umamaheswaran; K. Ganesh 001; N. Suresh Kumar; P. V. Rajendra Sethupathi; S. P. Anbuudayasankar (Int. J. Bus. Inf. Syst., 2015)

Enhancing the retrieval performance in content based image retrieval using meta-heuristic approach. - S. Umamaheswaran; N. Suresh Kumar; K. Ganesh 001; P. Sivakumar 003 (Int. J. Bus. Inf. Syst., 2017)

New local sedec pattern descriptor for improving the retrieval efficiency in content-based image retrieval. - S. Umamaheswaran; N. Suresh Kumar; K. Ganesh 001; S. Nagarajan (Int. J. Bus. Inf. Syst., 2018)

Derive Summary Using Latent Factors. - Shilpa; S. Umamaheswaran (ICCCNT, 2019)

New and robust composite micro structure descriptor (CMSD) for CBIR. - S. Umamaheswaran; Ravi Lakshmanan; V. Vinothkumar; K. S. Arvind; S. Nagarajan (Int. J. Speech Technol., 2020)

Predictive Assessment of Fetus Features Using Scanned Image Segmentation Techniques and Deep Learning Strategy. - S. Umamaheswaran; Rajan John; S. Nagarajan; Karthick Raghunath K. M.; K. S. Arvind (Int. J. e Collab., 2022)

SymFace: Additional Facial Symmetry Loss for Deep Face Recognition. - Pritesh Prakash; Koteswar Rao Jerripothula; Ashish Jacob Sam; Prinsh Kumar Singh; S. Umamaheswaran (CoRR, 2024)

A Hybrid Machine Learning Framework for Dynamic Resource Optimization in 5G Networks. - S. Umamaheswaran; A. B. Gurulakshmi; J. Mannar Mannan; Rajan John; N. Lakshmana Rao; S. Nagarajan (Wirel. Pers. Commun., 2025)