Search Results for author: Artem Molchanov

Found 11 papers, 5 papers with code

QuadSwarm: A Modular Multi-Quadrotor Simulator for Deep Reinforcement Learning with Direct Thrust Control

1 code implementation15 Jun 2023 Zhehui Huang, Sumeet Batra, Tao Chen, Rahul Krupani, Tushar Kumar, Artem Molchanov, Aleksei Petrenko, James A. Preiss, Zhaojing Yang, Gaurav S. Sukhatme

In addition to speed, such simulators need to model the physics of the robots and their interaction with the environment to a level acceptable for transferring policies learned in simulation to reality.

Reinforcement Learning (RL)

Cognitive Architecture for Decision-Making Based on Brain Principles Programming (in Russian)

no code implementations18 Feb 2023 Anton Kolonin, Andrey Kurpatov, Artem Molchanov, Gennadiy Averyanov

We describe a cognitive architecture intended to solve a wide range of problems based on the five identified principles of brain activity, with their implementation in three subsystems: logical-probabilistic inference, probabilistic formal concepts, and functional systems theory.

Decision Making

Cognitive Architecture for Decision-Making Based on Brain Principles Programming

no code implementations17 Apr 2022 Anton Kolonin, Andrey Kurpatov, Artem Molchanov, Gennadiy Averyanov

We describe a cognitive architecture intended to solve a wide range of problems based on the five identified principles of brain activity, with their implementation in three subsystems: logical-probabilistic inference, probabilistic formal concepts, and functional systems theory.

Decision Making

Brain Principles Programming

no code implementations13 Feb 2022 Evgenii Vityaev, Anton Kolonin, Andrey Kurpatov, Artem Molchanov

In this paper, for the description and modeling of Brain Principles Programming, it is proposed to apply mathematical models and algorithms developed by us earlier that model cognitive functions, which are based on well-known physiological, psychological and other natural science theories.

Generalized Inner Loop Meta-Learning

3 code implementations3 Oct 2019 Edward Grefenstette, Brandon Amos, Denis Yarats, Phu Mon Htut, Artem Molchanov, Franziska Meier, Douwe Kiela, Kyunghyun Cho, Soumith Chintala

Many (but not all) approaches self-qualifying as "meta-learning" in deep learning and reinforcement learning fit a common pattern of approximating the solution to a nested optimization problem.

Meta-Learning reinforcement-learning +1

Meta Learning via Learned Loss

no code implementations25 Sep 2019 Sarah Bechtle, Artem Molchanov, Yevgen Chebotar, Edward Grefenstette, Ludovic Righetti, Gaurav Sukhatme, Franziska Meier

We present a meta-learning method for learning parametric loss functions that can generalize across different tasks and model architectures.

Meta-Learning reinforcement-learning +1

Meta-Learning via Learned Loss

1 code implementation12 Jun 2019 Sarah Bechtle, Artem Molchanov, Yevgen Chebotar, Edward Grefenstette, Ludovic Righetti, Gaurav Sukhatme, Franziska Meier

This information shapes the learned loss function such that the environment does not need to provide this information during meta-test time.

Meta-Learning

Sim-to-(Multi)-Real: Transfer of Low-Level Robust Control Policies to Multiple Quadrotors

2 code implementations11 Mar 2019 Artem Molchanov, Tao Chen, Wolfgang Hönig, James A. Preiss, Nora Ayanian, Gaurav S. Sukhatme

Quadrotor stabilizing controllers often require careful, model-specific tuning for safe operation.

Robotics

Region Growing Curriculum Generation for Reinforcement Learning

no code implementations4 Jul 2018 Artem Molchanov, Karol Hausman, Stan Birchfield, Gaurav Sukhatme

In this work, we introduce a method based on region-growing that allows learning in an environment with any pair of initial and goal states.

reinforcement-learning Reinforcement Learning (RL)

Synthetically Trained Neural Networks for Learning Human-Readable Plans from Real-World Demonstrations

1 code implementation18 May 2018 Jonathan Tremblay, Thang To, Artem Molchanov, Stephen Tyree, Jan Kautz, Stan Birchfield

We present a system to infer and execute a human-readable program from a real-world demonstration.

Robotics

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