About the Authors

Tejas Indulal Dhamecha

Affiliation IIIT-Delhi, New Delhi, India

Richa Singh

Affiliation IIIT-Delhi, New Delhi, India

Mayank Vatsa

mayank@iiitd.ac.in

Affiliation IIIT-Delhi, New Delhi, India

Ajay Kumar

Affiliation Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TID RS MV AK. Performed the experiments: TID. Analyzed the data: TID RS MV. Contributed reagents/materials/analysis tools: TID. Wrote the paper: TID RS MV AK.