User profiles for Sishir Kumar

Dr Shishir Kumar

- Verified email at bbau.ac.in - Cited by 1887

Shishir Kumar

- Verified email at iith.ac.in - Cited by 1672

Shishir V Kumar

- Verified email at gevo.com - Cited by 432

Hybrid deep neural networks for face emotion recognition

N Jain, S Kumar, A Kumar, P Shamsolmoali… - Pattern Recognition …, 2018 - Elsevier
Deep Neural Networks (DNNs) outperform traditional models in numerous optical recognition
missions containing Facial Expression Recognition (FER) which is an imperative process …

Nanoscale mapping of electrical resistivity and connectivity in graphene strips and networks

PN Nirmalraj, T Lutz, S Kumar, GS Duesberg… - Nano …, 2011 - ACS Publications
In this article we map out the thickness dependence of the resistivity of individual graphene
strips, from single layer graphene through to the formation of graphitic structures. We report …

Extraction of emotions from multilingual text using intelligent text processing and computational linguistics

VK Jain, S Kumar, SL Fernandes - Journal of computational science, 2017 - Elsevier
Extraction of Emotions from Multilingual Text posted on social media by different categories
of users is one of the crucial tasks in the field of opining mining and sentiment analysis. …

[PDF][PDF] Biofortification of pulses and legumes to enhance nutrition

S Kumar, G Pandey - Heliyon, 2020 - cell.com
Pulses and legumes belong to the Fabaceae family which are nutritionally rich especially
chickpeas, mungbeans, soybeans, and peas. Pulses and legumes are important source of …

Synthesis and analysis of thin conducting pyrolytic carbon films

N McEvoy, N Peltekis, S Kumar, E Rezvani, H Nolan… - Carbon, 2012 - Elsevier
We report on an adjustable process for chemical vapour deposition of thin films of pyrolytic
carbon on inert substrates using an acetylene feedstock. Through modification of the reaction …

[HTML][HTML] High conversion synthesis of< 10 nm starch-stabilized silver nanoparticles using microwave technology

SV Kumar, AP Bafana, P Pawar, A Rahman… - Scientific reports, 2018 - nature.com
A microwave reaction to convert 99 ± 1% of Ag + to silver nanoparticles (AgNPs) of size <10
nm within 4.5 min with a specific production rate and energy input of 5.75 mg AgNP L −1 min …

Simultaneous electrochemical determination of dopamine and paracetamol based on thin pyrolytic carbon films

GP Keeley, N McEvoy, H Nolan, S Kumar… - Analytical …, 2012 - pubs.rsc.org
This paper describes the determination of dopamine and paracetamol using cyclic voltammetry
(CV) and differential pulse voltammetry (DPV). The selective, stable and reproducible …

The effect of downstream plasma treatments on graphene surfaces

N Peltekis, S Kumar, N McEvoy, K Lee, A Weidlich… - Carbon, 2012 - Elsevier
This paper reports on the effects of growth, transfer and annealing procedures on graphene
grown by chemical vapour deposition. A combination of Raman spectroscopy, electrical …

Graphene on paper: a simple, low-cost chemical sensing platform

S Kumar, S Kaushik, R Pratap… - ACS applied materials & …, 2015 - ACS Publications
Graphene layers have been transferred directly on to paper without any intermediate layers
to yield G-paper. Resistive gas sensors have been fabricated using strips of G-paper. These …

[HTML][HTML] Comparison of conventional Pap smear and liquid-based cytology: A study of cervical cancer screening at a tertiary care center in Bihar

…, J Kumari, V Choudhary, S Kumar - Indian Journal of …, 2018 - journals.lww.com
BACKGROUND: Cervical cancer is the fourth leading cause of cancer in women in the
world and it is the second most common cancer in women 15–44 years of age. Strict …