Search Results for author: Ravi Shekhar

Found 12 papers, 3 papers with code

CoRAL: a Context-aware Croatian Abusive Language Dataset

no code implementations11 Nov 2022 Ravi Shekhar, Mladen Karan, Matthew Purver

In light of unprecedented increases in the popularity of the internet and social media, comment moderation has never been a more relevant task.

Abusive Language

Neural Machine Translation for Low-Resource Languages: A Survey

no code implementations29 Jun 2021 Surangika Ranathunga, En-Shiun Annie Lee, Marjana Prifti Skenduli, Ravi Shekhar, Mehreen Alam, Rishemjit Kaur

Neural Machine Translation (NMT) has seen a tremendous spurt of growth in less than ten years, and has already entered a mature phase.

Machine Translation NMT +1

Evaluating the Representational Hub of Language and Vision Models

no code implementations WS 2019 Ravi Shekhar, Ece Takmaz, Raquel Fernández, Raffaella Bernardi

The multimodal models used in the emerging field at the intersection of computational linguistics and computer vision implement the bottom-up processing of the `Hub and Spoke' architecture proposed in cognitive science to represent how the brain processes and combines multi-sensory inputs.

Question Answering Visual Question Answering

Ask No More: Deciding when to guess in referential visual dialogue

1 code implementation COLING 2018 Ravi Shekhar, Tim Baumgartner, Aashish Venkatesh, Elia Bruni, Raffaella Bernardi, Raquel Fernandez

We make initial steps towards this general goal by augmenting a task-oriented visual dialogue model with a decision-making component that decides whether to ask a follow-up question to identify a target referent in an image, or to stop the conversation to make a guess.

Decision Making Visual Dialog

FOIL it! Find One mismatch between Image and Language caption

no code implementations ACL 2017 Ravi Shekhar, Sandro Pezzelle, Yauhen Klimovich, Aurelie Herbelot, Moin Nabi, Enver Sangineto, Raffaella Bernardi

In this paper, we aim to understand whether current language and vision (LaVi) models truly grasp the interaction between the two modalities.

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