Search Results for author: Kirill Trapeznikov

Found 5 papers, 1 papers with code

Stylometric Detection of AI-Generated Text in Twitter Timelines

1 code implementation7 Mar 2023 Tharindu Kumarage, Joshua Garland, Amrita Bhattacharjee, Kirill Trapeznikov, Scott Ruston, Huan Liu

However, tweets are inherently short, thus making it difficult for current state-of-the-art pre-trained language model-based detectors to accurately detect at what point the AI starts to generate tweets in a given Twitter timeline.

Language Modelling Misinformation +1

Comprehensive Dataset of Face Manipulations for Development and Evaluation of Forensic Tools

no code implementations24 Aug 2022 Brian DeCann, Kirill Trapeznikov

To this end, we created a challenge dataset of edited facial images to assist the research community in developing novel approaches to address and classify the authenticity of digital media.

Image Forensics

Efficient Learning by Directed Acyclic Graph For Resource Constrained Prediction

no code implementations NeurIPS 2015 Joseph Wang, Kirill Trapeznikov, Venkatesh Saligrama

We learn node policies in the DAG by reducing the global objective to a series of cost sensitive learning problems.

Sensor Selection by Linear Programming

no code implementations9 Sep 2015 Joseph Wang, Kirill Trapeznikov, Venkatesh Saligrama

We decompose the problem, which is known to be intractable, into combinatorial (tree structures) and continuous parts (node decision rules) and propose to solve them separately.

Computational Efficiency

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