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Shivam Sharma

8 accepted papers

2025

Entity Framing and Role Portrayal in the News

ACL 2025finding

We introduce a novel multilingual and hierarchical corpus annotated for entity framing and role portrayal in news articles. The dataset uses a unique taxonomy inspired by storytelling elements, comprising 22 fine-grained roles, or archetypes, nested within three main categories: protagonist, antagon…

Cited by 0SourcePDFScholar
2024

MemeMQA: Multimodal Question Answering for Memes via Rationale-Based Inferencing

ACL 2024findings

Memes have evolved as a prevalent medium for diverse communication, ranging from humour to propaganda. With the rising popularity of image-focused content, there is a growing need to explore its potential harm from different aspects. Previous studies have analyzed memes in closed settings - detectin…

2024

Recent Advances in Online Hate Speech Moderation: Multimodality and the Role of Large Models

EMNLP 2024finding

Moderating hate speech (HS) in the evolving online landscape is a complex challenge, compounded by the multimodal nature of digital content. This survey examines recent advancements in HS moderation, focusing on the burgeoning role of large language models (LLMs) and large multimodal models (LMMs) i…

Cited by 1SourcePDFScholar
2023

MEMEX: Detecting Explanatory Evidence for Memes via Knowledge-Enriched Contextualization

ACL 2023long

Memes are a powerful tool for communication over social media. Their affinity for evolving across politics, history, and sociocultural phenomena renders them an ideal vehicle for communication. To comprehend the subtle message conveyed within a meme, one must understand the relevant background that…

2023

What Do You MEME? Generating Explanations for Visual Semantic Role Labelling in Memes

AAAI 2023technical

Memes are powerful means for effective communication on social media. Their effortless amalgamation of viral visuals and compelling messages can have far-reaching implications with proper marketing. Previous research on memes has primarily focused on characterizing their affective spectrum and detec…

2022

DISARM: Detecting the Victims Targeted by Harmful Memes

NAACL 2022findings

Internet memes have emerged as an increasingly popular means of communication on the web. Although memes are typically intended to elicit humour, they have been increasingly used to spread hatred, trolling, and cyberbullying, as well as to target specific individuals, communities, or society on poli…

2022

Detecting and Understanding Harmful Memes: A Survey

IJCAI 2022poster

The automatic identification of harmful content online is of major concern for social media platforms, policymakers, and society. Researchers have studied textual, visual, and audio content, but typically in isolation. Yet, harmful content often combines multiple modalities, as in the case of memes.…

2021

MOMENTA: A Multimodal Framework for Detecting Harmful Memes and Their Targets

EMNLP 2021finding

Internet memes have become powerful means to transmit political, psychological, and socio-cultural ideas. Although memes are typically humorous, recent days have witnessed an escalation of harmful memes used for trolling, cyberbullying, and abuse. Detecting such memes is challenging as they can be h…