Natalia Amat-Lefort

According to our database, Natalia Amat-Lefort authored at least 6 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

From Chatbots to Confidants: A Cross-Cultural Study of LLM Adoption for Emotional Support.

Natalia Amat-Lefort, Mert Yazan, Amanda Cercas Curry, Flor Miriam Plaza del Arco

CoRR, April, 2026

QuadAI at SemEval-2026 Task 3: Ensemble Learning of Hybrid RoBERTa and LLMs for Dimensional Aspect-Based Sentiment Analysis.

A. J. W. de Vink, Filippos Karolos Ventirozos, Natalia Amat-Lefort, Lifeng Han

CoRR, March, 2026

FLANS at SemEval-2026 Task 7: RAG with Open-Sourced Smaller LLMs for Everyday Knowledge Across Diverse Languages and Cultures.

Liliia Bogdanova, Shiran Sun, Lifeng Han, Natalia Amat-Lefort, Flor Miriam Plaza del Arco

CoRR, March, 2026

2025

ReviewGraph: A Knowledge Graph Embedding Based Framework for Review Rating Prediction with Sentiment Features.

A. J. W. de Vink, Natalia Amat-Lefort, Lifeng Han

Proceedings of the 2025 IEEE International Conference on Knowledge Graph (ICKG), 2025

2024

More Human, Less Bot: How Anthropomorphism Impacts User Experience in Customer Support Chatbots.

Natalia Amat-Lefort, Christiaan van Driel

Proceedings of the Intelligent Human Computer Interaction - 16th International Conference, 2024

2023

Towards More Convenient Services: A Text Analytics Approach to Understanding Service Inconveniences in Digital Platforms.

Natalia Amat-Lefort, Stuart Barnes

Proceedings of the 56th Hawaii International Conference on System Sciences, 2023