596 citations · 664 across the 20 of their papers we have counts for
12 papers · 1 filter
Revisiting Contextual Toxicity Detection in Conversations
Atijit Anuchitanukul, Julia Ive, Lucia Specia
Understanding toxicity in user conversations is undoubtedly an important problem. Addressing "covert" or implicit cases of toxicity is particularly hard and requires context. Very…
Guiding Visual Question Generation
Nihir Vedd, Zixu Wang, Marek Rei +2
In traditional Visual Question Generation (VQG), most images have multiple concepts (e.g. objects and categories) for which a question could be generated, but models are trained to…
A Survey of Online Hate Speech through the Causal Lens
Antigoni-Maria Founta, Lucia Specia
The societal issue of digital hostility has previously attracted a lot of attention. The topic counts an ample body of literature, yet remains prominent and challenging as ever due…
BERTGEN: Multi-task Generation through BERT
Faidon Mitzalis, Ozan Caglayan, Pranava Madhyastha +1
We present BERTGEN, a novel generative, decoder-only model which extends BERT by fusing multimodal and multilingual pretrained models VL-BERT and M-BERT, respectively. BERTGEN is a…
Cross-Modal Generative Augmentation for Visual Question Answering
Zixu Wang, Yishu Miao, Lucia Specia
Data augmentation has been shown to effectively improve the performance of multimodal machine learning models. This paper introduces a generative model for data augmentation by lev…
Visual Cues and Error Correction for Translation Robustness
Zhenhao Li, Marek Rei, Lucia Specia
Neural Machine Translation models are sensitive to noise in the input texts, such as misspelled words and ungrammatical constructions. Existing robustness techniques generally fail…