Agrima Seth

Agrima Seth

Ph.D. student, School of Information

Geo-spatial Trends of News Dissemination on Twitter and Conventional News Channels

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Published:

A comparative study on the flow of information about a catastrophic topic on Twitter and conventional news channels. Paper Published at 19th International Conference on Enterprise Information Systems. Awarded first position in Amalgam, alumni sponsored competition at Army Institute of Technology, 2016.

For my undergraduate capstone project, I worked as an undergraduate research student at Institut de Recherche en Informatique de Toulouse under the guidance of Prof. Josiane Mothe.

The project aims at determining the flow of a particular news article on Twitter and on news channels. Further, based on the flow, we determined how the two mediums of flow affect each other in terms of the subject’s popularity.

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COVID-19 Risk Calculator

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With the world trying to resume all activities as they were before the COVID-19 pandemic, citizens need to judge their risk levels from gatherings and activities. The numerous determinants and the evolving nature of risk make it confusing for the public to understand the risk from various activities. Hence we created this risk calculator app, the paper was accepted at Nature Scientific Reports.

Anomaly Detection using Machine Learning for Data Quality Monitoring in the CMS Experiment

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The project aims at applying recent progress in Machine Learning techniques to the automation of quality assessment allowing the check of large volumes of data in real-time and improving the ability to detect unexpected features. The test implementation was presented to a panel of Physicist and Computer scientists; I was awarded the 2nd position for my work.

CERN Webfest

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Created a text summarization and analytics platform that works on top of messaging systems being used at CERN, Switzerland. Programmed various natural language processing and machine learning routines for answering users’ queries (summary, most important chats and keywords). ParityApp

Information Retrieval and Query Reformulation

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Indexing and evaluating the indexed ClueWeb12-B dataset and wrote an algorithm for automated query reformulation using concepts of graph theory