Deep contextualized text representation and learning for fake news detection
In recent years, due to the widespread use of social media and broadcasting agencies
around the world, people are extremely exposed to being affected by false information and …
around the world, people are extremely exposed to being affected by false information and …
Adversarial attacks and defenses for social network text processing applications: Techniques, challenges and future research directions
The growing use of social media has led to the development of several Machine Learning
(ML) and Natural Language Processing (NLP) tools to process the unprecedented amount …
(ML) and Natural Language Processing (NLP) tools to process the unprecedented amount …
Augment to prevent: short-text data augmentation in deep learning for hate-speech classification
In this paper, we address the issue of augmenting text data in supervised Natural Language
Processing problems, exemplified by deep online hate speech classification. A great …
Processing problems, exemplified by deep online hate speech classification. A great …
Adversarial nlp for social network applications: Attacks, defenses, and research directions
The growing use of media has led to the development of several machine learning (ML) and
natural language processing (NLP) tools to process the unprecedented amount of social …
natural language processing (NLP) tools to process the unprecedented amount of social …
Dynamic embedding projection-gated convolutional neural networks for text classification
Text classification is a fundamental and important area of natural language processing for
assigning a text into at least one predefined tag or category according to its content. Most of …
assigning a text into at least one predefined tag or category according to its content. Most of …
[PDF][PDF] Defense against synonym substitution-based adversarial attacks via Dirichlet neighborhood ensemble
Although deep neural networks have achieved prominent performance on many NLP tasks,
they are vulnerable to adversarial examples. We propose Dirichlet Neighborhood Ensemble …
they are vulnerable to adversarial examples. We propose Dirichlet Neighborhood Ensemble …
Certified robustness to text adversarial attacks by randomized [mask]
Very recently, few certified defense methods have been developed to provably guarantee
the robustness of a text classifier to adversarial synonym substitutions. However, all the …
the robustness of a text classifier to adversarial synonym substitutions. However, all the …
Improving the adversarial robustness of NLP models by information bottleneck
Existing studies have demonstrated that adversarial examples can be directly attributed to
the presence of non-robust features, which are highly predictive, but can be easily …
the presence of non-robust features, which are highly predictive, but can be easily …
Noisy self-knowledge distillation for text summarization
In this paper we apply self-knowledge distillation to text summarization which we argue can
alleviate problems with maximum-likelihood training on single reference and noisy datasets …
alleviate problems with maximum-likelihood training on single reference and noisy datasets …
Defense against adversarial attacks in nlp via dirichlet neighborhood ensemble
Despite neural networks have achieved prominent performance on many natural language
processing (NLP) tasks, they are vulnerable to adversarial examples. In this paper, we …
processing (NLP) tasks, they are vulnerable to adversarial examples. In this paper, we …