no code implementations • 16 Apr 2024 • Joshua Melton, Shannon Reid, Gabriel Terejanu, Siddharth Krishnan
In this work, we develop a two stage stance labeling method that utilizes the user-hashtag bipartite graph and the user-user interaction graph.
no code implementations • 5 Mar 2022 • Maya Kapoor, Joshua Melton, Michael Ridenhour, Mahalavanya Sriram, Thomas Moyer, Siddharth Krishnan
This lack of instrumentation severely inhibits scientific advancement in provenance graph machine learning by hindering reproducibility and limiting the availability of data that are critical for techniques like graph neural networks.
no code implementations • 3 Mar 2022 • Joshua Melton, Michael Ridenhour, Siddharth Krishnan
In contrast to prior work, RAHMeN is a more expressive embedding framework that embraces the multi-faceted nature of nodes in such networks, producing a set of multi-embeddings that capture the varied and diverse contexts of nodes.
no code implementations • 18 Sep 2021 • Prasad hajare, Sadia Kamal, Siddharth Krishnan, Arunkumar Bagavathi
Computational methods to model political bias in social media involve several challenges due to heterogeneity, high-dimensional, multiple modalities, and the scale of the data.
1 code implementation • 3 Nov 2020 • Joshua Melton, Arunkumar Bagavathi, Siddharth Krishnan
- and the lack of baseline models for fringe outlets such as Gab.
no code implementations • 24 Jul 2020 • Michael Ridenhour, Arunkumar Bagavathi, Elaheh Raisi, Siddharth Krishnan
We also analyze a multilayer network, constructed from two types of user interactions in Gab(quote and reply) and interaction scores from the weak supervision model as edge weights, to predict hateful users.
no code implementations • 8 Dec 2019 • Arunkumar Bagavathi, Siddharth Krishnan, Sanjay Subrahmanyan, S. L. Narasimhan
1) it will assist musicians to customize their performance with the necessary variety required to sustain the interest of the audience for the entirety of the concert 2) it will generate carefully curated lists of south Indian classical music so that the listener can discover the wide range of melody that the musical system can offer.
no code implementations • 10 Jun 2019 • Arunkumar Bagavathi, Pedram Bashiri, Shannon Reid, Matthew Phillips, Siddharth Krishnan
Online social media, periodically serves as a platform for cascading polarizing topics of conversation.