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Gisela Vallejo

3 accepted papers

2025

Human Interest Framing across Cultures: A Case Study on Climate Change

COLING 2025main

Human Interest (HI) framing is a narrative strategy that injects news stories with a relatable, emotional angle and a human face to engage the audience. In this study we investigate the use of HI framing across different English-speaking cultures in news articles about climate change. Despite its de…

Cited by 0SourcePDFScholar
2024

CVQA: Culturally-diverse Multilingual Visual Question Answering Benchmark

NeurIPS 2024oral

Visual Question Answering~(VQA) is an important task in multimodal AI, which requires models to understand and reason on knowledge present in visual and textual data. However, most of the current VQA datasets and models are primarily focused on English and a few major world languages, with images th…

Cited by 34SourcePDFScholar
2019

Context-aware Neural-based Dialog Act Classification on Automatically Generated Transcriptions

ICASSP 2019accepted

This paper presents our latest investigations on dialog act (DA) classification on automatically generated transcriptions. We propose a novel approach that combines convolutional neural networks (CNNs) and conditional random fields (CRFs) for context modeling in DA classification. We explore the imp…

Cited by 0SourceScholar