Abhishek Sharma's profile photo

Abhishek Sharma

Ayodhya

Deputy Chief Sub Editor at Dainik Jagran

Journalist @JagranNews https://t.co/T6if7y4l9C… Author- इश्क के अस्सी घाट, पत्रकारिता के गीत, इंडियन फ्रेम में ई दुनिया. 💐🙏💐

Featured in: Favicon jagran.com Favicon nature.com

Articles

  • Dec 19, 2023 | nature.com | Abhishek Sharma

    The accurate prediction of air pollutants, particularly Particulate Matter (PM), is critical to support effective and persuasive air quality management. Numerous variables influence the prediction of PM, and it's crucial to combine the most relevant input variables to ensure the most dependable predictions. This study aims to address this issue by utilizing correlation coefficients to select the most pertinent input and output variables for an air pollution model. In this work, PM2.5 concentration is estimated by employing concentrations of sulfur dioxide, nitrogen dioxide, and PM10 found in the air through the application of Artificial Neural Networks (ANNs). The proposed approach involves the comparison of three ANN models: one trained with the Levenberg–Marquardt algorithm (LM-ANN), another with the Bayesian Regularization algorithm (BR-ANN), and a third with the Scaled Conjugate Gradient algorithm (SCG-ANN). The findings revealed that the LM-ANN model outperforms the other two models and even surpasses the Multiple Linear Regression method. The LM-ANN model yields a higher R2 value of 0.8164 and a lower RMSE value of 9.5223.

Journalists covering the same region

Nikita Bishay's journalist profile photo

Nikita Bishay

Senior Copy Editor at storytailors.tv

Nikita Bishay primarily covers news in New Delhi, Delhi, India and surrounding areas.

Atul N Yadav's journalist profile photo

Atul N Yadav

Journalist at Zee Business

Atul N Yadav primarily covers news in New Delhi, Delhi, India and surrounding areas.

Joseph Campbell's journalist profile photo

Joseph Campbell

Video Journalist at Reuters

Joseph Campbell primarily covers news in Beijing, China and surrounding areas.

Diya Kohli's journalist profile photo

Diya Kohli

Managing Editor at Condé Nast Traveller (India)

Diya Kohli primarily covers news in Kolkata, West Bengal, India and surrounding areas including Mumbai and Delhi.

Hari Kumar's journalist profile photo

Hari Kumar

Journalist at The New York Times

Hari Kumar primarily covers news in Varanasi, Uttar Pradesh, India and surrounding areas.

Try JournoFinder For Free

Search and contact over 1M+ journalist profiles, browse 100M+ articles, and unlock powerful PR tools.

Start Your 7-Day Free Trial →

Coverage map

X (formerly Twitter)

Followers
641
Tweets
1K
DMs Open
No
Abhishek sharma
Abhishek sharma @officeofabhi
6 May 25

RT @MOSSADil: Bahawalpur, Pakistan https://t.co/3kWDqHL3DK

Abhishek sharma
Abhishek sharma @officeofabhi
6 May 25

RT @myogiadityanath: जय हिंद! जय हिंद की सेना! https://t.co/PnKDbc8R6z

Abhishek sharma
Abhishek sharma @officeofabhi
3 May 25

#varanasi के 128 वर्षीय योगाचार्य पद्मश्री #Shivanand का BHU अस्पताल में इलाज के दौरान निधन। https://t.co/i5isByDgHi