Tim Quatmann
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8b4595042e
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Only do iteration output if the result bound improved. Handle integer overflows for the observation resolution.
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5 years ago |
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Tim Quatmann
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43220759f4
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Implemented a time limit for exploration.
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5 years ago |
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Tim Quatmann
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e81b8f1622
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BeliefManager: fixed a few assertion conditions
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5 years ago |
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Tim Quatmann
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c91c98f2de
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Pomdp: Fixing result output with exact numbers
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5 years ago |
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Tim Quatmann
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1763f0c582
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Making sure that we only store the best bounds found so far. Also added some output for the resulting values in each iteration.
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5 years ago |
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Tim Quatmann
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fa624d2a20
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Introduced new settings for controlling the refinement strategy and whether to produce only upper and/or lower bounds
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5 years ago |
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Tim Quatmann
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2d94e77f2a
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Only display the bound that was requested.
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5 years ago |
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Tim Quatmann
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6dd50575f9
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New 'belief-exploration' setting (replaces gridapproximation setting)
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5 years ago |
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Tim Quatmann
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37490a8eca
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Started to integrate new refinement options.
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5 years ago |
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Tim Quatmann
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45f9c66602
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Merge branch 'master' into prism-pomdp
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5 years ago |
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Tim Quatmann
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a728c01322
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BitVector: Fixed an issue with the move assignment operator. The 'other' BitVector was left in an invalid state.
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5 years ago |
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Tim Quatmann
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75d792e987
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Implemented refinement heuristic.
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5 years ago |
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Tim Quatmann
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45832d3de3
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BeliefMdpExplorer: Implemented extraction of optimal scheduler choices and reachable states under these choices
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5 years ago |
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Tim Quatmann
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61215e4b24
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Over-Approximation: Taking current values as new lower/upper bounds for next refinement step.
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5 years ago |
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Tim Quatmann
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4ea452854f
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Fixes for scoring observations
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5 years ago |
Matthias Volk
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7e1f5bf2ac
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Fixed handling of constant BE in approximation
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5 years ago |
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Matthias Volk
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49dac54e8b
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Fixed typos
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5 years ago |
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Tim Quatmann
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d5bcec11e3
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Merge branch 'master' into prism-pomdp
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5 years ago |
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Tim Quatmann
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88c31b36d0
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Equation system based CTMC LRA solving: For the 'inner' linear equation system solver, also set whether the solver type has been set from default. This avoids potentially using unsound/inexact equation solvers.
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5 years ago |
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Tim Quatmann
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1a00b4d22d
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Merge remote-tracking branch 'origin/master' into prism-pomdp
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5 years ago |
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Matthias Volk
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be7181f9f2
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Removed double include
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5 years ago |
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Matthias Volk
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325b700c62
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Explicitly set initialization order for SparseMatrix to avoid nasty segfaults
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5 years ago |
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Matthias Volk
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c1b4c3270f
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Fixed initialization order warnings
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5 years ago |
Jip Spel
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2bda04771b
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Remove duplicate preprocessing
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5 years ago |
Sebastian Junges
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92b384c17c
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fix in recently introduced isSinkState
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5 years ago |
Sebastian Junges
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5f2a598f48
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remove unsound 1-state computation
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5 years ago |
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Sebastian Junges
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82978f4357
|
isSinkState
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5 years ago |
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Sebastian Junges
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1ef92dee9e
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backbone for a simulator on top of explicit state models
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5 years ago |
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Tim Quatmann
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feebf1a24d
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Added scheduler export in .json
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5 years ago |
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Tim Quatmann
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120ec74e3b
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Fixes for json export of choice origins and state valuations.
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5 years ago |
|
Tim Quatmann
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a5ebb8b81b
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Export of choice origins to json
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5 years ago |
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Tim Quatmann
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42be5537ae
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Added Export of state valuations to JSON
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5 years ago |
|
Sebastian Junges
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193bddbd11
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add overlapping guards label via command line
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5 years ago |
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Tim Quatmann
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af8f901d4a
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Properly produce schedulers for models with end components.
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5 years ago |
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Tim Quatmann
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d098c2d27c
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graph::computeSchedulerProb1E: Only set choices if they are not defined already.
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5 years ago |
|
Tim Quatmann
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0d365ec052
|
Merge branch 'master' into prism-pomdp
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5 years ago |
|
Tim Quatmann
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7ffe322e06
|
SparseModelMemoryProduct: Fixed incorrect computation of state-action rewards under a randomized policy.
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5 years ago |
|
Tim Quatmann
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26764137f5
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Fix for --unfold-belief-mdp setting
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5 years ago |
|
Tim Quatmann
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3c5df045c1
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Added a few assertions
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5 years ago |
|
Tim Quatmann
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f4f9376c96
|
Vector: Added a method for element-wise comparison of two vectors.
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5 years ago |
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Tim Quatmann
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03889958da
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Added a switch to control the size of the under-approximation via command line.
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5 years ago |
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Tim Quatmann
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26a0544e4b
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BeiliefManager: Use flat_maps for beliefs and hash_maps for belief storage.
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5 years ago |
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Tim Quatmann
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fcee1d05fa
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Fixed an issue with dropping unexplored states.
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5 years ago |
|
Tim Quatmann
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2f020ce686
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BeliefManager: Making Freudenthal happy (and fast)
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5 years ago |
|
Tim Quatmann
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937659f356
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First improvement step for Freudenthal triangulation
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5 years ago |
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Tim Quatmann
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eca4dab6c0
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Beliefmanager: expanding a belief now returns a vector instead of a map
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5 years ago |
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Tim Quatmann
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26864067cf
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BeliefManager: Made several methods private to hide the actual BeliefType.
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5 years ago |
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Tim Quatmann
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5cd4281133
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Further output improvements.
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5 years ago |
|
Tim Quatmann
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34d6ac9fe1
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Fixed computing a state limit for the under-approximation.
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5 years ago |
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Tim Quatmann
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961baa4386
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BeliefMdpExplorer: Various bugfixes for exploration restarts. Unexplored (= unreachable) states are now dropped before building the MDP since we do not get a valid MDP otherwise.
|
5 years ago |
