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Constraints for a problem related to Blocks World
I have this problem:
"The file blocks.lp above specifies that the initial state correctly. Without the specification, there will be stable models that do not correspond to valid states, like the ...
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1
answer
70
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Debugging Transitive Closure in a Blocks World Model with Z3 Solver
Here's an extended description of the code and its purpose:
Code Description
This code uses the Z3 solver to simulate a logical model of a blocks world. The blocks world is a classic AI planning ...
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1
answer
44
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Scheduling Curing Tasks in an Aerospace Composite Materials Processing Plant Using OptaPlanner
Background
In the aerospace composite materials processing plant, the "curing" process requires the use of autoclaves, which are a scarce resource for the factory. To improve efficiency, it ...
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1
answer
105
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roslaunch running error process has died [pid 4185027, exit code -8,
When I run roslaunch, an error occurs. After running dozens of normal cycles, an error is reported:
[local_planner/dwa_planner-7] process has died [pid 4185027, exit code -8, cmd /home/oem/...
1
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1
answer
116
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simple timefold planning task
Can you please help me to understand the Timefold?
I`m trying to setup a pretty simple problem:
have 'processes' with the start moment defined with int and the relation 'link' between them. relation ...
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1
answer
277
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Goal-Oriented Action Planning Regression Logic Confusion
The image below shows the original example of GOAP regressive search by Dr. Jeff Orkin. It is explained that the planner searches regressively the space of actions for a sequence that will take the ...
1
vote
1
answer
141
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PDDL: Forall and when in action effect
I have a robot that has to transport each component present in the warehouse to the working table, this can be done only after identifying the component and only one component at time can be picked up....
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0
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94
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Is it possible to plan Drools rule execution with OptaPlanner/Timefold?
I am working on a project where we use a repository of Drools rules to transform a graph towards a goal graph. The conclusion of a rule represents fixed graph fragments that are added/removed if the ...
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1
answer
338
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Primavera Filter still Showing Activities Passed the Specified Date
I can't find the solution to filter based on the range date I wanted. As I applied the filter, activities beyond the range specified is still showing.
This is the filter I tried for the range from the ...
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2
answers
139
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Fill empty cells in a schedule
[1]Datastructure
I'm helping my manager working on a personnel planning file and which has 3 dimensions: employee, week, and project name.
I want to fill in the blank cells between the project start ...
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1
answer
54
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Planning Task's StartTime is Later then EndTime
I am making a time planning for 162 produce tasks by optaPlanner( version 8.9.1.final). My planning wants these tasks to execute on some different produce equipments and execute within one month(...
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2
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1k
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Blocks-World Problem in Prolog keeps oscillating between the same two states
I am trying to implement a blocks world program in prolog. Blocks world is a well-known problem in AI, and in and of itself, is rather simple. This is my current code:
% Define the blocks in your ...
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vote
1
answer
188
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How to generate move sequences from initial state to goal state in python?
I have 8 rows x 7 columns grid. There are 2 players and each player controls 5 colored blocks and 1 colored ball. Different player have different colored blocks and ball (i.e. player 0 has white ...
0
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1
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28
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How do I show the number of days left before the next date listed in a range of dates?
I have a range of deadlines, some have passed, some are in the future (A:4-A:8).
I'd like to create a formula in a single cell that takes that range, finds the next future date and returns the days ...
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2
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86
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CPLEX: Generating production planning for two factories delivering to n places with m scenarios
I am trying to create a model for production planning in two factories that deliver goods to five different locations.
Each factory has a maximum capacity and a production cost rate. Additionally, the ...