Search Results for author: Alex Zhang

Found 5 papers, 2 papers with code

Language-Guided World Models: A Model-Based Approach to AI Control

no code implementations24 Jan 2024 Alex Zhang, Khanh Nguyen, Jens Tuyls, Albert Lin, Karthik Narasimhan

Installing probabilistic world models into artificial agents opens an efficient channel for humans to communicate with and control these agents.

Appearance Codes using Joint Embedding Learning of Multiple Modalities

1 code implementation19 Nov 2023 Alex Zhang, Evan Dogariu

The use of appearance codes in recent work on generative modeling has enabled novel view renders with variable appearance and illumination, such as day-time and night-time renders of a scene.

Building Scalable Video Understanding Benchmarks through Sports

no code implementations17 Jan 2023 Aniket Agarwal, Alex Zhang, Karthik Narasimhan, Igor Gilitschenski, Vishvak Murahari, Yash Kant

Our human studies indicate that ASAP can align videos and annotations with high fidelity, precision, and speed.

Video Understanding

UMD at SemEval-2018 Task 10: Can Word Embeddings Capture Discriminative Attributes?

no code implementations SEMEVAL 2018 Alex Zhang, er, Marine Carpuat

We describe the University of Maryland{'}s submission to SemEval-018 Task 10, {``}Capturing Discriminative Attributes{''}: given word triples (w1, w2, d), the goal is to determine whether d is a discriminating attribute belonging to w1 but not w2.

Attribute Binary Classification +2

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