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Yongxin Ni

5 accepted papers

2026

LLMPopcorn: Exploring LLMs as Assistants for Popular Micro-video Generation

ICASSP 2026poster

In an era where micro-videos dominate platforms like TikTok and YouTube, AI-generated content is nearing cinematic quality. The next frontier is using large language models (LLMs) to autonomously create viral micro-videos, a largely untapped potential that could shape the future of AI-driven content…

Cited by 0SourcePDFScholar
2025

Data Interpreter: An LLM Agent for Data Science

ACL 2025finding

Large Language Model (LLM)-based agents have excelled in various domains but face significant challenges when applied to data science workflows due to their complex, multi-stage nature. Current LLM-based agents struggle with non-linear relationships, recursive dependencies, implicit data- and logic-…

2025

SOLAR: Serendipity Optimized Language Model Aligned for Recommendation

EMNLP 2025

Recently, Large Language Models (LLMs) have shown strong potential in recommendation tasks due to their broad world knowledge and reasoning capabilities. However, applying them to serendipity-oriented recommendation remains challenging, mainly due to a domain gap of LLMs in modeling personalized use

2025

Uncertainty-aware Knowledge Tracing

AAAI 2025technical

Knowledge Tracing (KT) is crucial in education assessment, which focuses on depicting students' learning states and assessing students' mastery of subjects. With the rise of modern online learning platforms, particularly massive open online courses (MOOCs), an abundance of interaction data has great…

2025

Video-Bench: Human-Aligned Video Generation Benchmark

CVPR 2025poster

Video generation assessment is essential for ensuring that generative models produce visually realistic, high-quality videos while aligning with human expectations. Current video generation benchmarks fall into two main categories: traditional benchmarks, which use metrics and embeddings to evaluate…