no code implementations • 6 Feb 2024 • Mononito Goswami, Konrad Szafer, Arjun Choudhry, Yifu Cai, Shuo Li, Artur Dubrawski
We introduce MOMENT, a family of open-source foundation models for general-purpose time series analysis.
1 code implementation • NeurIPS 2023 • Mononito Goswami, Vedant Sanil, Arjun Choudhry, Arvind Srinivasan, Chalisa Udompanyawit, Artur Dubrawski
We hope that our proposed design space and benchmark enable practitioners to choose the right tools to improve their label quality and that our benchmark enables objective and rigorous evaluation of machine learning tools facing mislabeled data.
1 code implementation • 12 Jan 2023 • Arjun Choudhry, Inder Khatri, Pankaj Gupta, Aaryan Gupta, Maxime Nicol, Marie-Jean Meurs, Dinesh Kumar Vishwakarma
We propose a Transformer-based NER approach for French, using adversarial adaptation to similar domain or general corpora to improve feature extraction and enable better generalization.
1 code implementation • 5 Dec 2022 • Arjun Choudhry, Pankaj Gupta, Inder Khatri, Aaryan Gupta, Maxime Nicol, Marie-Jean Meurs, Dinesh Kumar Vishwakarma
Named Entity Recognition (NER) involves the identification and classification of named entities in unstructured text into predefined classes.
no code implementations • 26 Nov 2022 • Arkajyoti Chakraborty, Inder Khatri, Arjun Choudhry, Pankaj Gupta, Dinesh Kumar Vishwakarma, Mukesh Prasad
Recent works on fake news detection have shown the efficacy of using emotions as a feature for improved performance.
no code implementations • 24 Nov 2022 • Arjun Choudhry, Inder Khatri, Arkajyoti Chakraborty, Dinesh Kumar Vishwakarma, Mukesh Prasad
Recent works on fake news detection have shown the efficacy of using emotions as a feature or emotions-based features for improved performance.
no code implementations • 22 Nov 2022 • Arjun Choudhry, Inder Khatri, Minni Jain, Dinesh Kumar Vishwakarma
We further analyze the performance of our multi-task approach for fake news detection in cross-domain settings to verify its efficacy for better generalization across datasets, and to verify that emotions act as a domain-independent feature.
no code implementations • 17 Nov 2022 • Aaryan Gupta, Inder Khatri, Arjun Choudhry, Pranav Chandhok, Dinesh Kumar Vishwakarma, Mukesh Prasad
In this work, we propose a community structures-based approach, which employs a K-Shell algorithm in order to generate a score for the connections between seed nodes and communities for low-budget scenarios.
1 code implementation • 22 Sep 2022 • Anmol Bansal, Arjun Choudhry, Anubhav Sharma, Seba Susan
Covid-19 has spread across the world and several vaccines have been developed to counter its surge.
1 code implementation • The 35th International Florida Artificial Intelligence Research Society (FLAIRS) Conference 2022 • Arjun Choudhry, Seba Susan, Anmol Bansal, Anubhav Sharma
To tackle the problem of bias towards majority classes, researchers have presented various techniques to oversample the minority class data points.
no code implementations • 6 Sep 2020 • Arjun Choudhry, Mandar Sharma, Pramod Chundury, Thomas Kapler, Derek W. S. Gray, Naren Ramakrishnan, Niklas Elmqvist
In this paper, we propose the use of textual narratives as a data-driven storytelling method to augment causality visualization.