Search Results for author: Ronen I. Brafman

Found 10 papers, 1 papers with code

Towards Plug'n Play Task-Level Autonomy for Robotics Using POMDPs and Generative Models

no code implementations20 Jul 2022 Or Wertheim, Dan R. Suissa, Ronen I. Brafman

Second, we must bridge the gap between the more abstract level at which we understand what a skill does and the low-level state variables used within its code.

object-detection Object Detection +1

Learning and Solving Regular Decision Processes

no code implementations2 Mar 2020 Eden Abadi, Ronen I. Brafman

Regular Decision Processes (RDPs) are a recently introduced model that extends MDPs with non-Markovian dynamics and rewards.

Clustering

Reinforcement Learning with Non-Markovian Rewards

no code implementations5 Dec 2019 Maor Gaon, Ronen I. Brafman

Past work considered the problem of modeling and solving MDPs with non-Markovian rewards (NMR), but we know of no principled approaches for RL with NMR.

Q-Learning reinforcement-learning +1

Privacy Preserving Multi-Agent Planning with Provable Guarantees

no code implementations31 Oct 2018 Amos Beimel, Ronen I. Brafman

In privacy-preserving multi-agent planning, a group of agents attempt to cooperatively solve a multi-agent planning problem while maintaining private their data and actions.

Privacy Preserving

A Planning Approach to Monitoring Behavior of Computer Programs

1 code implementation11 Sep 2017 Alexandre Cukier, Ronen I. Brafman, Yotam Perkal, David Tolpin

Given a system call trace, we simulate the corresponding operators on our model and by observing the properties of the state reached, we learn about the nature of the original program and its behavior.

Replanning in Domains with Partial Information and Sensing Actions

no code implementations23 Jan 2014 Ronen I. Brafman, Guy Shani

The state of the classical planning problem generated in this approach captures the belief state of the agent in the original problem.

A Heuristic Search Approach to Planning with Continuous Resources in Stochastic Domains

no code implementations15 Jan 2014 Nicolas Meuleau, Emmanuel Benazera, Ronen I. Brafman, Eric A. Hansen, Mausam

We consider the problem of optimal planning in stochastic domains with resource constraints, where the resources are continuous and the choice of action at each step depends on resource availability.

Generic Preferences over Subsets of Structured Objects

no code implementations15 Jan 2014 Maxim Binshtok, Ronen I. Brafman, Carmel Domshlak, Solomon Eyal Shimony

For example, preferences over the content of an online newspaper should have this form: At each viewing, the newspaper contains a subset of the set of articles currently available.

Decision Making

Structured Reachability Analysis for Markov Decision Processes

no code implementations30 Jan 2013 Craig Boutilier, Ronen I. Brafman, Christopher W. Geib

Another contribution is the illustration of how the compact representation of reachability constraints can be exploited by several existing (exact and approximate) abstraction algorithms for MDPs.

An MDP-based Recommender System

no code implementations12 Dec 2012 Guy Shani, Ronen I. Brafman, David Heckerman

We argue that it is more appropriate to view the problem of generating recommendations as a sequential decision problem and, consequently, that Markov decision processes (MDP) provide a more appropriate model for Recommender systems.

Recommendation Systems

Cannot find the paper you are looking for? You can Submit a new open access paper.