Search Results for author: Patrick Emami

Found 12 papers, 5 papers with code

Three Pathways to Neurosymbolic Reinforcement Learning with Interpretable Model and Policy Networks

no code implementations7 Feb 2024 Peter Graf, Patrick Emami

Models and policies that are simultaneously differentiable and interpretable may be key enablers of this marriage.

Non-Stationary Policy Learning for Multi-Timescale Multi-Agent Reinforcement Learning

no code implementations17 Jul 2023 Patrick Emami, Xiangyu Zhang, David Biagioni, Ahmed S. Zamzam

In detail, we theoretically demonstrate that the effects of non-stationarity introduced by multiple timescales can be learned by a periodic multi-agent policy.

energy management Inductive Bias +3

BuildingsBench: A Large-Scale Dataset of 900K Buildings and Benchmark for Short-Term Load Forecasting

1 code implementation NeurIPS 2023 Patrick Emami, Abhijeet Sahu, Peter Graf

We also show that fine-tuning pretrained models on real commercial and residential buildings improves performance for a majority of target buildings.

Load Forecasting Transfer Learning

Plug & Play Directed Evolution of Proteins with Gradient-based Discrete MCMC

1 code implementation20 Dec 2022 Patrick Emami, Aidan Perreault, Jeffrey Law, David Biagioni, Peter C. St. John

We introduce a sampling framework for evolving proteins in silico that supports mixing and matching a variety of unsupervised models, such as protein language models, and supervised models that predict protein function from sequence.

Protein Language Model

Self-Supervised Robust Scene Flow Estimation via the Alignment of Probability Density Functions

no code implementations23 Mar 2022 Pan He, Patrick Emami, Sanjay Ranka, Anand Rangarajan

Scene flow estimation is therefore converted into the problem of recovering motion from the alignment of probability density functions, which we achieve using a closed-form expression of the classic Cauchy-Schwarz divergence.

Self-Supervised Learning Self-supervised Scene Flow Estimation

Learning Scene Dynamics from Point Cloud Sequences

no code implementations16 Nov 2021 Pan He, Patrick Emami, Sanjay Ranka, Anand Rangarajan

Our experimental evaluation confirms that recurrent processing of point cloud sequences results in significantly better SSFE compared to using only two frames.

Scene Flow Estimation Temporal Sequences

Generating Scenes with Latent Object Models

no code implementations29 Sep 2021 Patrick Emami, Pan He, Sanjay Ranka, Anand Rangarajan

We introduce a structured latent variable model that learns the underlying data-generating process for a dataset of scenes.

Object Re-Ranking +3

Efficient Iterative Amortized Inference for Learning Symmetric and Disentangled Multi-Object Representations

1 code implementation7 Jun 2021 Patrick Emami, Pan He, Sanjay Ranka, Anand Rangarajan

Unsupervised multi-object representation learning depends on inductive biases to guide the discovery of object-centric representations that generalize.

Disentanglement Object

Learning Permutations with Sinkhorn Policy Gradient

1 code implementation18 May 2018 Patrick Emami, Sanjay Ranka

Many problems at the intersection of combinatorics and computer science require solving for a permutation that optimally matches, ranks, or sorts some data.

Representation Learning

Machine Learning Methods for Data Association in Multi-Object Tracking

no code implementations19 Feb 2018 Patrick Emami, Panos M. Pardalos, Lily Elefteriadou, Sanjay Ranka

Data association is a key step within the multi-object tracking pipeline that is notoriously challenging due to its combinatorial nature.

BIG-bench Machine Learning Combinatorial Optimization +2

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