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.
1 code implementation • 3 Nov 2020 • Joshua Melton, Arunkumar Bagavathi, Siddharth Krishnan
- and the lack of baseline models for fringe outlets such as Gab.