Refereed Conference Proceedings
Understanding the importance of side information in graph matching problem
Significance of side information in the graph matching problem
On the simultaneous preservation of privacy and community structure in anonymized networks
Kumar, L; Singhal, K; Sinha, R; Hegde, R M, "Significance of the MUSIC-group delay method in an ICA-Beamforming framework for speech separation in multi source environments," Communications (NCC), 2013 National Conference on , vol., no., pp.1,5, 15-17 Feb. 2013 doi: 10.1109 /NCC.2013.6487992 (pdf)
L. Kumar; K. Singhal; R. M. Hegde, “Robust Source Localization and Tracking using MUSIC-Group Delay Spectrum over Spherical Arrays”, 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2013), Saint Martin, French West Indies, France, Dec. 2013 (pdf)
L. Kumar; K. Singhal; R. M. Hegde, “Near-field source localization using spherical microphone array”, 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014, Nancy, France.
Kushagra Singhal and Rajesh M Hegde, "A Sparse Reconstruction Method for Speech Source Localization using Partial Dictionaries over a Spherical Microphone Array", 15th Annual Conference of the ISCA, INTERSPEECH - 2014, Singapore, September 2014.(pdf)