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Welcome to the BURLAP Discussion Google group! This group is meant for asking questions, requesting features, and discussing topics related to the Brown-UMBC Reinforcement Learning and Planning java library. More information about BURLAP, including tutorials, java documentation, and other resources, can be found at BURLAP's home page:

http://burlap.cs.brown.edu

The code repository for BURLAP is managed using git and can be found at:

https://github.com/jmacglashan/burlap

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4/1/24

any examples of Burlap for non grid type of MDPs?

Hi - just wondering if Burlap can be used to problems that don't seem to be non grid based? Just

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any examples of Burlap for non grid type of MDPs?

Hi - just wondering if Burlap can be used to problems that don't seem to be non grid based? Just

4/1/24

2/3/23

https://www.amazon.com/dp/B0BS51F7Q5

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https://www.amazon.com/dp/B0BS51F7Q5

2/3/23

Daniel Olivença, … nbro5

5/16/22

Is BURLAC still alive?

Is the source code of your Python-based framework available? On Tuesday, April 20, 2021 at 2:11:47 AM

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Is BURLAC still alive?

Is the source code of your Python-based framework available? On Tuesday, April 20, 2021 at 2:11:47 AM

5/16/22

nharp...@gmail.com

4/9/19

Discretizing Continuous BURLAP Domains?

Hi! My name is Noah Harper and I am working through a school MDP/RL project and I'd like to use

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Discretizing Continuous BURLAP Domains?

Hi! My name is Noah Harper and I am working through a school MDP/RL project and I'd like to use

4/9/19

brumfie...@gmail.com

3/13/19

Domain and Action Changes for Non-Stationary Behavior

Hello All, I am looking into how to train an agent in BURLAP for a number of episodes and then add/

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Domain and Action Changes for Non-Stationary Behavior

Hello All, I am looking into how to train an agent in BURLAP for a number of episodes and then add/

3/13/19

magicyu...@gmail.com

7/27/18

An exception of loading the Policy

Hello, I'm trying to load a RL policy back into the Burlap model, however, I received an

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An exception of loading the Policy

Hello, I'm trying to load a RL policy back into the Burlap model, however, I received an

7/27/18

brumfie...@gmail.com

7/17/18

The simpleValueFunctionVis and manualValueFunctionVis methods require a policy to be passed in as a

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The simpleValueFunctionVis and manualValueFunctionVis methods require a policy to be passed in as a

7/17/18

zju...@tenkiv.org

5/19/18

Special considerations when using ActorCritic MDPSolver

I have started experimenting with Burlap and after trying the tutorials I tried to learn more by

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Special considerations when using ActorCritic MDPSolver

I have started experimenting with Burlap and after trying the tutorials I tried to learn more by

5/19/18

tbar...@gmail.com

5/6/18

Burlap install not compatible with Java 9

I was not able to install burlap as per the tutorials using Java 9 without mvn package being stopped

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Burlap install not compatible with Java 9

I was not able to install burlap as per the tutorials using Java 9 without mvn package being stopped

5/6/18

Javier Alfonso, … fifi.alf...@gmail.com5

5/2/18

Store agent state

Dear James, I am very new to Burlap. I am sorry if my question sound so basic. Can you give me an

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Store agent state

Dear James, I am very new to Burlap. I am sorry if my question sound so basic. Can you give me an

5/2/18

3/26/18

Parsing state in episodes from YAML file

Update: I created my own Grid classes by implementing the interfaces directly instead of inheriting

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Parsing state in episodes from YAML file

Update: I created my own Grid classes by implementing the interfaces directly instead of inheriting

3/26/18

3/24/18

Asking about states and actions

Would you not also need the state of the world around? If you need to record episodes, it will store

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Asking about states and actions

Would you not also need the state of the world around? If you need to record episodes, it will store

3/24/18

1/26/18

BURLAP-2 to BURLAP-3 Upgrade documentation

Hello, I am migrating one POSG domain(Fire-Fighting domain you might know) from BURLAP-2 to BURLAP-3.

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BURLAP-2 to BURLAP-3 Upgrade documentation

Hello, I am migrating one POSG domain(Fire-Fighting domain you might know) from BURLAP-2 to BURLAP-3.

1/26/18

1/26/18

Status of POMCP implementation in BURLAP-3

Hello, The POMCP is in development from a long time in Burlap-3 as per the website. Is there anyone

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Status of POMCP implementation in BURLAP-3

Hello, The POMCP is in development from a long time in Burlap-3 as per the website. Is there anyone

1/26/18

Davi Carnaúba, Anderson Rocha2

1/5/18

How to save the trained model into a file?

My team had problems while trying to use the default functions (to/from YAML) from BURLAP. A

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How to save the trained model into a file?

My team had problems while trying to use the default functions (to/from YAML) from BURLAP. A

1/5/18

12/6/17

Hello, I'm trying to use burlap with V-REP so I had implemented the class Environment witch

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Hello, I'm trying to use burlap with V-REP so I had implemented the class Environment witch

12/6/17

elroy....@gmail.com

11/22/17

Default QLearning vs. QLearning with provided learning policy

With the following constructor QLearning(SADomain domain, double gamma, HashableStateFactory

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Default QLearning vs. QLearning with provided learning policy

With the following constructor QLearning(SADomain domain, double gamma, HashableStateFactory

11/22/17

Smagloy Ilya, James MacGlashan7

11/18/17

Location obects and TF/RF functionality

Hi again! In addition to what I wrote earlier, we discovered while altering the objects send to the

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Location obects and TF/RF functionality

Hi again! In addition to what I wrote earlier, we discovered while altering the objects send to the

11/18/17

10/26/17

Multi-Agent POMDP

Hi I was wondering if BURLAP will be expanded in the near future to include multi-agent POMDP? Thanks

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Multi-Agent POMDP

Hi I was wondering if BURLAP will be expanded in the near future to include multi-agent POMDP? Thanks

10/26/17

10/18/17

MDP State Doesn't Change After First Action

Hello, BURLAP developers. Please pardon my ignorance in case this question has already been answered

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MDP State Doesn't Change After First Action

Hello, BURLAP developers. Please pardon my ignorance in case this question has already been answered

10/18/17

omrbhatt...@gmail.com

10/8/17

Policy Learning in Multi Objective MDP (MOMDP)

Dear all, I am not able to find out any tutorial in BURLAP regarding Multi Objective MDP (MOMDP).

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Policy Learning in Multi Objective MDP (MOMDP)

Dear all, I am not able to find out any tutorial in BURLAP regarding Multi Objective MDP (MOMDP).

10/8/17

9/22/17

To create a new domain

Hello, I need to create a new domain in BURLAP. Can anyone give me an easy way to create a domain

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To create a new domain

Hello, I need to create a new domain in BURLAP. Can anyone give me an easy way to create a domain

9/22/17

art...@gmail.com

9/21/17

Hi all, I am looking for a tutorial for Graph Domains as framework for Q-Learning or SARSA. Thank you

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Hi all, I am looking for a tutorial for Graph Domains as framework for Q-Learning or SARSA. Thank you

9/21/17

8/1/17

Implementation of Littman's soccer?

Hi all, Is there an implementation of Littman's soccer [1] in BURLAP (or even elsewhere?). Thanks

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Implementation of Littman's soccer?

Hi all, Is there an implementation of Littman's soccer [1] in BURLAP (or even elsewhere?). Thanks

8/1/17

7/22/17

Want to make some amazing Burlap Flowers? Watch out!

Burlap is great for crafts and DIY's. I found these amazing burlap flower tutorials. Hope this

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Want to make some amazing Burlap Flowers? Watch out!

Burlap is great for crafts and DIY's. I found these amazing burlap flower tutorials. Hope this

7/22/17

Juan Fernández

7/5/17

Please change first examples in tutorial 1

Hi all, I'm a newbie in Burlap. trying the first tutorial I found an error. The HelloGridWorld.

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Please change first examples in tutorial 1

Hi all, I'm a newbie in Burlap. trying the first tutorial I found an error. The HelloGridWorld.

7/5/17

jonah.gra...@gmail.com

7/5/17

State of POMDP Solvers

Hi I've inherited a large java code base (for a research project) with a bunch of existing MDP

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State of POMDP Solvers

Hi I've inherited a large java code base (for a research project) with a bunch of existing MDP

7/5/17

Vishma Dias, Jessica Rivera3

6/9/17

Use of Parameterized actions

Hi Jessica, Unfortunately no. I couldn't find any. Since I couldn't find any built in support

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Use of Parameterized actions

Hi Jessica, Unfortunately no. I couldn't find any. Since I couldn't find any built in support

6/9/17

knowledgem...@gmail.com, … Vishma Dias4

5/31/17

offline matched RL?

Hi, Can you do Qlearning offline using batch processing? Since the runLearningEpisode on Qlearning

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offline matched RL?

Hi, Can you do Qlearning offline using batch processing? Since the runLearningEpisode on Qlearning

5/31/17

msemi...@gmail.com

5/22/17

Creating A new ros topic

Hi people, any idea how I can publish "if I'm in the terminal state" to the ROS

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Creating A new ros topic

Hi people, any idea how I can publish "if I'm in the terminal state" to the ROS

5/22/17

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