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07/18/2023
Multi-Modal Discussion Transformer: Integrating Text, Images and Graph Transformers to Detect Hate Speech on Social Media
We present the Multi-Modal Discussion Transformer (mDT), a novel multi-m...
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03/07/2023
A Survey on Explainable Artificial Intelligence for Network Cybersecurity
The black-box nature of artificial intelligence (AI) models has been the...
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01/25/2023
Qualitative Analysis of a Graph Transformer Approach to Addressing Hate Speech: Adapting to Dynamically Changing Content
Our work advances an approach for predicting hate speech in social media...
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01/10/2023
Predicting Hateful Discussions on Reddit using Graph Transformer Networks and Communal Context
We propose a system to predict harmful discussions on social media platf...
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05/27/2022
FedFormer: Contextual Federation with Attention in Reinforcement Learning
A core issue in federated reinforcement learning is defining how to aggr...
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11/11/2021
Personalized multi-faceted trust modeling to determine trust links in social media and its potential for misinformation management
In this paper, we present an approach for predicting trust links between...
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05/03/2021
Towards A Multi-agent System for Online Hate Speech Detection
This paper envisions a multi-agent system for detecting the presence of ...
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10/10/2020
Autonomous Vehicle Visual Signals for Pedestrians: Experiments and Design Recommendations
Autonomous Vehicles (AV) will transform transportation, but also the int...
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06/09/2020
A two-level solution to fight against dishonest opinions in recommendation-based trust systems
In this paper, we propose a mechanism to deal with dishonest opinions in...
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09/17/2019
TruPercept: Trust Modelling for Autonomous Vehicle Cooperative Perception from Synthetic Data
Inter-vehicle communication for autonomous vehicles (AVs) stands to prov...
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03/01/2017
Investigating the Characteristics of One-Sided Matching Mechanisms Under Various Preferences and Risk Attitudes
One-sided matching mechanisms are fundamental for assigning a set of ind...
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03/04/2015
Random Serial Dictatorship versus Probabilistic Serial Rule: A Tale of Two Random Mechanisms
For assignment problems where agents, specifying ordinal preferences, ar...
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07/07/2014