Search Results for author: Robert Kwiatkowski

Found 7 papers, 1 papers with code

On the Origins of Self-Modeling

no code implementations5 Sep 2022 Robert Kwiatkowski, Yuhang Hu, Boyuan Chen, Hod Lipson

Self-Modeling is the process by which an agent, such as an animal or machine, learns to create a predictive model of its own dynamics.

Full-Body Visual Self-Modeling of Robot Morphologies

1 code implementation11 Nov 2021 Boyuan Chen, Robert Kwiatkowski, Carl Vondrick, Hod Lipson

Internal computational models of physical bodies are fundamental to the ability of robots and animals alike to plan and control their actions.

Motion Planning

Visual Perspective Taking for Opponent Behavior Modeling

no code implementations11 May 2021 Boyuan Chen, Yuhang Hu, Robert Kwiatkowski, Shuran Song, Hod Lipson

We suggest that visual behavior modeling and perspective taking skills will play a critical role in the ability of physical robots to fully integrate into real-world multi-agent activities.

Zero Shot Learning on Simulated Robots

no code implementations4 Oct 2019 Robert Kwiatkowski, Hod Lipson

Task transfer is achieved using a self-model that encapsulates the dynamics of a system and serves as an environment for reinforcement learning.

reinforcement-learning Reinforcement Learning (RL) +1

Agent Embeddings: A Latent Representation for Pole-Balancing Networks

no code implementations12 Nov 2018 Oscar Chang, Robert Kwiatkowski, Siyuan Chen, Hod Lipson

Linearly interpolating between the latent embeddings for a good agent and a bad agent yields an agent embedding that generates a network with intermediate performance, where the performance can be tuned according to the coefficient of interpolation.

Gradient Normalization & Depth Based Decay For Deep Learning

no code implementations10 Dec 2017 Robert Kwiatkowski, Oscar Chang

In this paper we introduce a novel method of gradient normalization and decay with respect to depth.

General Classification Image Classification

Automatically Processing Tweets from Gang-Involved Youth: Towards Detecting Loss and Aggression

no code implementations COLING 2016 Terra Blevins, Robert Kwiatkowski, Jamie MacBeth, Kathleen McKeown, Desmond Patton, Owen Rambow

Violence is a serious problems for cities like Chicago and has been exacerbated by the use of social media by gang-involved youths for taunting rival gangs.

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