Experimenting AI Technologies for Disinformation Combat: the IDMO Project

2023-10-17 · Lorenzo Canale, Alberto Messina

The Italian Digital Media Observatory (IDMO) project, part of a European initiative, focuses on countering disinformation and fake news. This report outlines contributions from Rai-CRITS to the project, including: (i) the creation of novel datasets for testing technologies (ii) development of an automatic model for categorizing Pagella Politica verdicts to facilitate broader analysis (iii) creation of an automatic model for recognizing textual entailment with exceptional accuracy on the FEVER dataset (iv) assessment using GPT-4 to detecting content treatment style (v) a game to raise awareness about fake news at national events.

📄 PDF Abstract BibTeX arXiv:2310.11097

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Natural Language Inference

Methods 이 논문이 사용한 방법론

Multi-Head Attention 설명 없음

Attention 설명 없음

Dense Connections Dense Connections, or Fully Connected Connections, are a type of layer in a deep neural network that use a linear operation where every input is connected to every output…

Linear Layer A Linear Layer is a projection $\mathbf{XW + b}$.

Softmax The Softmax output function transforms a previous layer's output into a vector of probabilities. It is commonly used for multiclass classification. Given an input vector $x$…

Residual Connection 설명 없음

Absolute Position Encodings Absolute Position Encodings are a type of position embeddings for [Transformer-based models] where positional encodings are…

Layer Normalization Unlike batch normalization, Layer Normalization directly estimates the normalization statistics from the summed inputs…

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How can we best address the dangerous impact that deep learning-generated fake audios, photographs, and videos (a.k.a. deepfakes) may have in personal and societal life? We foresee that the availability of cheap deepfake…

Face Swapping

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The creation, dissemination, and consumption of disinformation and fabricated content on social media is a growing concern, especially with the ease of access to such sources, and the lack of awareness of the existence o…

Multilingual Evidence Retrieval and Fact Verification to Combat Global Disinformation: The Power of Polyglotism

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This article investigates multilingual evidence retrieval and fact verification as a step to combat global disinformation, a first effort of this kind, to the best of our knowledge. The goal is building multilingual syst…

Cross-Lingual Transfer Fact Verification Retrieval Transfer Learning

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2019-11-27 · Chris Dulhanty, Jason L. Deglint, Ibrahim Ben Daya, Alexander Wong

The exponential rise of social media and digital news in the past decade has had the unfortunate consequence of escalating what the United Nations has called a global topic of concern: the growing prevalence of disinform…

Articles Language Modeling Language Modelling Stance Detection+2

idMotif: An Interactive Motif Identification in Protein Sequences

2024-02-04 · Ji Hwan Park, Vikash Prasad, Sydney Newsom, Fares Najar 외

This article introduces idMotif, a visual analytics framework designed to aid domain experts in the identification of motifs within protein sequences. Motifs, short sequences of amino acids, are critical for understandin…

Deep Learning