7 papers
Social Biases in Knowledge Representations of Wikidata separates Global North from Global South
Paramita Das, Sai Keerthana Karnam, Aditya Soni +1
Knowledge Graphs have become increasingly popular due to their wide usage in various downstream applications, including information retrieval, chatbot development, language model c…
REVERSUM: A Multi-staged Retrieval-Augmented Generation Method to Enhance Wikipedia Tail Biographies through Personal Narratives
Sayantan Adak, Pauras Mangesh Meher, Paramita Das +1
Wikipedia is an invaluable resource for factual information about a wide range of entities. However, the quality of articles on less-known entities often lags behind that of the we…
On the effective transfer of knowledge from English to Hindi Wikipedia
Paramita Das, Amartya Roy, Ritabrata Chakraborty +1
Although Wikipedia is the largest multilingual encyclopedia, it remains inherently incomplete. There is a significant disparity in the quality of content between high-resource lang…
Language-Agnostic Modeling of Wikipedia Articles for Content Quality Assessment across Languages
Paramita Das, Isaac Johnson, Diego Saez-Trumper +1
Wikipedia is the largest web repository of free knowledge. Volunteer editors devote time and effort to creating and expanding articles in more than 300 language editions. As conten…
Diversity matters: Robustness of bias measurements in Wikidata
Paramita Das, Sai Keerthana Karnam, Anirban Panda +3
With the widespread use of knowledge graphs (KG) in various automated AI systems and applications, it is very important to ensure that information retrieval algorithms leveraging t…
Quality change: norm or exception? Measurement, Analysis and Detection of Quality Change in Wikipedia
Paramita Das, Bhanu Prakash Reddy Guda, Sasi Bhusan Seelaboyina +2
Wikipedia has been turned into an immensely popular crowd-sourced encyclopedia for information dissemination on numerous versatile topics in the form of subscription free content.…
When expertise gone missing: Uncovering the loss of prolific contributors in Wikipedia
Paramita Das, Bhanu Prakash Reddy Guda, Debajit Chakraborty +2
Success of planetary-scale online collaborative platforms such as Wikipedia is hinged on active and continued participation of its voluntary contributors. The phenomenal success of…