Search Results for author: Janusz Marecki

Found 5 papers, 1 papers with code

In-Context Ensemble Learning from Pseudo Labels Improves Video-Language Models for Low-Level Workflow Understanding

no code implementations24 Sep 2024 MouCheng Xu, Evangelos Chatzaroulas, Luc McCutcheon, Abdul Ahad, Hamzah Azeem, Janusz Marecki, Ammar Anwar

We report that in-context learning helps video-language models to generate more temporally accurate SOP, and the proposed in-context ensemble learning can consistently enhance the capabilities of the video-language models in SOP generation.

Ensemble Learning In-Context Learning

Training a Vision Language Model as Smartphone Assistant

no code implementations12 Apr 2024 Nicolai Dorka, Janusz Marecki, Ammar Anwar

Addressing the challenge of a digital assistant capable of executing a wide array of user tasks, our research focuses on the realm of instruction-based mobile device control.

Language Modelling

Hidden Agenda: a Social Deduction Game with Diverse Learned Equilibria

no code implementations5 Jan 2022 Kavya Kopparapu, Edgar A. Duéñez-Guzmán, Jayd Matyas, Alexander Sasha Vezhnevets, John P. Agapiou, Kevin R. McKee, Richard Everett, Janusz Marecki, Joel Z. Leibo, Thore Graepel

A key challenge in the study of multiagent cooperation is the need for individual agents not only to cooperate effectively, but to decide with whom to cooperate.

Multi-agent Reinforcement Learning in Sequential Social Dilemmas

4 code implementations10 Feb 2017 Joel Z. Leibo, Vinicius Zambaldi, Marc Lanctot, Janusz Marecki, Thore Graepel

We introduce sequential social dilemmas that share the mixed incentive structure of matrix game social dilemmas but also require agents to learn policies that implement their strategic intentions.

Multi-agent Reinforcement Learning reinforcement-learning +2

Solution Methods for Constrained Markov Decision Process with Continuous Probability Modulation

no code implementations26 Sep 2013 Marek Petrik, Dharmashankar Subramanian, Janusz Marecki

We propose solution methods for previously-unsolved constrained MDPs in which actions can continuously modify the transition probabilities within some acceptable sets.

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