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Kangrui Mao

3 accepted papers

2025

ORBIT - Open Recommendation Benchmark for Reproducible Research with Hidden Tests

NeurIPS 2025poster

Recommender systems are among the most impactful AI applications, interacting with billions of users every day, guiding them to relevant products, services, or information tailored to their preferences. However, the research and development of recommender systems are hindered by existing datasets th…

Cited by 0SourceScholar
2024

MMBench-Video: A Long-Form Multi-Shot Benchmark for Holistic Video Understanding

NeurIPS 2024poster

The advent of large vision-language models (LVLMs) has spurred research into their applications in multi-modal contexts, particularly in video understanding. Traditional VideoQA benchmarks, despite providing quantitative metrics, often fail to encompass the full spectrum of video content and inadequ…

2024

OAKINK2: A Dataset of Bimanual Hands-Object Manipulation in Complex Task Completion

CVPR 2024poster

We present OAKINK2 a dataset of bimanual object manipulation tasks for complex daily activities. In pursuit of constructing the complex tasks into a structured representation OAKINK2 introduces three level of abstraction to organize the manipulation tasks: Affordance Primitive Task and Complex Task.…

Cited by 18SourcePDFScholar