public static AWSXRayRecorder BuildAWSXRayRecorder(ISamplingStrategy samplingStrategy = null, ISegmentEmitter segmentEmitter = null, string daemonAddress = null, ITraceContext traceContext = null)
{
AWSXRayRecorderBuilder builder = new AWSXRayRecorderBuilder();
if (samplingStrategy != null)
{
builder.WithSamplingStrategy(samplingStrategy);
}
if (segmentEmitter != null)
{
builder.WithSegmentEmitter(segmentEmitter);
}
if (!string.IsNullOrEmpty(daemonAddress))
{
builder.WithDaemonAddress(daemonAddress);
}
if (traceContext != null)
{
builder.WithTraceContext(traceContext);
}
var result = builder.Build();
return(result);
}
/// <summary>
/// Constructs a new instance.
/// </summary>
/// <param name="explorationStrategy">The exploration strategy.</param>
/// <param name="playoutStrategy">The playout strategy.</param>
/// <param name="samplingStrategy">The sampling strategy.</param>
/// <param name="solutionStrategy">The solution strategy.</param>
/// <param name="policyGlobal">The global policy.</param>
public NMCTSBuilder(IExplorationStrategy <D, P, A, S, Sol> explorationStrategy, IPlayoutStrategy <D, P, A, S, Sol> playoutStrategy, ISamplingStrategy <P, A> samplingStrategy, ISolutionStrategy <D, P, A, S, Sol, TreeSearchNode <P, A> > solutionStrategy, double policyGlobal)
{
ExplorationStrategy = explorationStrategy;
PlayoutStrategy = playoutStrategy;
SamplingStrategy = samplingStrategy;
SolutionStrategy = solutionStrategy;
PolicyGlobal = policyGlobal;
}
/// <summary>
/// Constructs a new instance.
/// </summary>
/// <param name="selectionStrategy">The selection strategy.</param>
/// <param name="expansionStrategy">The expansion strategy.</param>
/// <param name="backPropagationStrategy">The back propagation strategy.</param>
/// <param name="finalNodeSelectionStrategy">The final node selection strategy.</param>
/// <param name="evaluationStrategy">The state evaluation strategy.</param>
/// <param name="explorationStrategy">The exploration strategy.</param>
/// <param name="solutionStrategy">The solution strategy.</param>
/// <param name="samplingStrategy">The sampling strategy.</param>
/// <param name="playoutStrategy">The playout strategy.</param>
/// <param name="time">The amount of time allowed for the search.</param>
/// <param name="iterations">The amount of iterations allowed for the search.</param>
/// <param name="globalPolicy">The global policy.</param>
public NMCTS(ITreeSelection <D, P, A, S, Sol> selectionStrategy,
ITreeExpansion <D, P, A, S, Sol> expansionStrategy,
ITreeBackPropagation <D, P, A, S, Sol> backPropagationStrategy,
ITreeFinalNodeSelection <D, P, A, S, Sol> finalNodeSelectionStrategy,
IStateEvaluation <D, P, A, S, Sol, TreeSearchNode <P, A> > evaluationStrategy,
IExplorationStrategy <D, P, A, S, Sol> explorationStrategy,
ISolutionStrategy <D, P, A, S, Sol, TreeSearchNode <P, A> > solutionStrategy,
ISamplingStrategy <P, A> samplingStrategy,
IPlayoutStrategy <D, P, A, S, Sol> playoutStrategy, long time, int iterations, double globalPolicy) :
base(selectionStrategy, expansionStrategy, backPropagationStrategy, finalNodeSelectionStrategy,
evaluationStrategy, solutionStrategy, time, iterations)
{
ExplorationStrategy = explorationStrategy;
SamplingStrategy = samplingStrategy;
PlayoutStrategy = playoutStrategy;
PolicyGlobal = globalPolicy;
}
private static AWSXRayRecorder BuildAWSXRayRecorder(ISamplingStrategy samplingStrategy, ISegmentEmitter segmentEmitter = null)
{
AWSXRayRecorderBuilder builder;
if (segmentEmitter != null)
{
builder = new AWSXRayRecorderBuilder()
.WithSamplingStrategy(samplingStrategy).WithSegmentEmitter(segmentEmitter);
}
else
{
builder = new AWSXRayRecorderBuilder()
.WithSamplingStrategy(samplingStrategy);
}
var result = builder.Build();
return(result);
}
/// <summary>
/// Instance of <see cref="DefaultSamplingStrategy"/>.
/// </summary>
/// <param name="samplingRuleManifest">Path to local sampling maifest file.</param>
public DefaultSamplingStrategy(string samplingRuleManifest)
{
_localFallbackRules = new LocalizedSamplingStrategy(samplingRuleManifest);
InititalizeStrategy();
}
/// <summary>
/// Instance of <see cref="DefaultSamplingStrategy"/>.
/// </summary>
public DefaultSamplingStrategy()
{
_localFallbackRules = new LocalizedSamplingStrategy();
InititalizeStrategy();
}
/// <summary>
/// Adds the given sampling strategy to builder. There can exist only one sampling strategy.
/// Any previous value of sampling strategy will be overwritten.
/// </summary>
/// <param name="newStrategy">A sampling strategy to add</param>
/// <returns>The builder with sampling strategy added.</returns>
public AWSXRayRecorderBuilder WithSamplingStrategy(ISamplingStrategy newStrategy)
{
_samplingStrategy = newStrategy;
return(this);
}
/// <summary>
/// Adds the given sampling strategy to builder. There can exist only one sampling strategy.
/// Any previous value of sampling strategy will be overwritten.
/// </summary>
/// <param name="newStrategy">A sampling strategy to add</param>
/// <returns>The builder with sampling strategy added.</returns>
public AWSXRayRecorderBuilder WithSamplingStrategy(ISamplingStrategy newStrategy)
{
_samplingStrategy = newStrategy ?? throw new ArgumentNullException("SamplingStrategy");
return(this);
}
public abstract ISearchStrategy <D, P, A, S, A> SetupNMCTS(ISamplingStrategy <P, A> samplingStrategy);
public override ISearchStrategy <object, TicTacToeState, TicTacToeMove, object, TicTacToeMove> SetupNMCTS(ISamplingStrategy <TicTacToeState, TicTacToeMove> samplingStrategy)
{
var builder = NMCTS <object, TicTacToeState, TicTacToeMove, object, TicTacToeMove> .Builder();
builder.Iterations = 10000;
builder.PlayoutStrategy = new AgentPlayout <object, TicTacToeState, TicTacToeMove, object, TicTacToeMove>(Agent);
builder.EvaluationStrategy = EvaluationStrategy;
builder.SolutionStrategy = new ActionSolution <object, TicTacToeState, TicTacToeMove, object, TicTacToeMove, TreeSearchNode <TicTacToeState, TicTacToeMove> >();
builder.ExplorationStrategy = new ChanceExploration <object, TicTacToeState, TicTacToeMove, object, TicTacToeMove>(0.5);
builder.PolicyGlobal = 0.2;
builder.SamplingStrategy = samplingStrategy;
return(builder.Build());
}
