activity
20212026
most citedMeasurements of Solar Differential Rotation Using the Century Long Kodaikanal Sunspot Data

31 citations · 59 across the 5 of their papers we have counts for

collaborators

6 papers

cs.LG2026

LIGE-GR: A Smooth Leap from Ranking to Generative Recommendation in the LLM Era

Venkat Srinivas, Chenzhang He, Sam Woodmansee +64

The remarkable success of large language models (LLMs) has provided important inspiration for the next generation of recommender systems. Structurally, recommendation and language…

astro-ph.SR2025

Machine Learning Based Identification of Solar Disk and Plages in Kodaikanal Solar Observatory Historical Suncharts

Dibya Kirti Mishra, Subhamoy Chatterjee, Bibhuti Kumar Jha +6

Kodaikanal Solar Observatory (KoSO) is one of the oldest solar observatories, possessing an archive of multi-wavelength solar observations, including white light, Ca II K, and H-al…

astro-ph.SR2024

Butterfly Diagram and Other Properties of Plage Areas from Kodaikanal Ca II K Photographs Covering 1904-2007

Bibhuti Kumar Jha, Theodosios Chatzistergos, Dipankar Banerjee +4

Ca II K observations of the Sun have a great potential for probing the Sun's magnetism and activity, as well as for reconstructing solar irradiance. The Kodaikanal Solar Observator…

astro-ph.SR2022★ 8 cited

Detection of Solar Filaments using Suncharts from Kodaikanal Solar Observatory Archive Employing a Clustering Approach

Aditya Priyadarshi, Manjunath Hegde, Bibhuti Kumar Jha +4

With over 100 years of solar observations, the Kodaikanal Solar Observatory (KoSO) is a one-of-a-kind solar data repository in the world. Among its many data catalogues, the `sunch…

astro-ph.SR2022★ 20 cited

Extending the Sunspot Area Series from Kodaikanal Solar Observatory

Bibhuti Kumar Jha, Manjunath Hegde, Aditya Priyadarshi +3

Kodaikanal Solar Observatory (KoSO) possesses one of world's longest and homogeneous records of sunspot observations that span more than a century (1904-2017). Interestingly, these…

astro-ph.SR2021★ 31 cited

Measurements of Solar Differential Rotation Using the Century Long Kodaikanal Sunspot Data

Bibhuti Kumar Jha, Aditya Priyadarshi, Sudip Mandal +2

The rotational profile of the Sun is considered to be one of the key inputs in a solar dynamo model. Hence, precise and long-term measurements of this quantity is important for our…