private void CreateField()
{
m_TrainingPoints = new TrainingPoint[Random.Range(250, 350)]; //TODO REMOVE MAGIC NUMBERS
for (int point = 0; point < m_TrainingPoints.Length; point++)
{
Vector2 position = new Vector2(Random.Range(m_leftBottom.x, m_rightUp.x), Random.Range(m_leftBottom.y, m_rightUp.y));
int label = ComputeLabel(position);
m_TrainingPoints[point] = new TrainingPoint(position, label);
GameObject pointObject = Spawn(position);
m_TrainingPoints[point].TrainingPointObject = pointObject;
}
}
private void CreateTrainField()
{
m_TrainingPoints = new TrainingPoint[Random.Range(250, 350)]; //TODO REMOVE MAGIC NUMBERS
for (int point = 0; point < m_TrainingPoints.Length; point++)
{
Vector2 position = new Vector2(Random.Range(m_BottomLeft.x, m_UpperRight.x), Random.Range(m_BottomLeft.y, m_UpperRight.y));
int label = m_MainManager.ComputeLabel(position);
m_TrainingPoints[point] = new TrainingPoint(position, label);
GameObject pointObject = m_MainManager.Spawn(position);
m_TrainingPoints[point].TrainingPointObject = pointObject;
}
}
public Form1()
{
InitializeComponent();
perceptron = new Perceptron();
// Train the perceptron.
var random = new Random();
var trainingPoints = new TrainingPoint[20000];
for (int i = 0; i < trainingPoints.Length; i++)
{
trainingPoints[i] = new TrainingPoint(random, ClientSize.Width, ClientSize.Height);
perceptron.Train(new float[] {
trainingPoints[i].X, trainingPoints[i].Y, 1
},
trainingPoints[i].Label);
}
}
public TrainingPoint CreateOrUpdateTrainingPoint(TrainingPoint trainingPoint)
{
TrainingPoints insert = _mapper.Map <TrainingPoints>(trainingPoint);
BowDictionary wordToInsert = new BowDictionary();
int?wordid = Tools.RepositoryTools.GetWordIdForTrainingPoint((INnDbContext)_dbContext, trainingPoint);
if (wordid == null)
{
wordToInsert.Word = trainingPoint.Word;
_dbContext.Add(wordToInsert);
_dbContext.SaveChanges();
wordid = wordToInsert.Id;
}
insert.IdWord = (int)wordid;
_dbContext.Add(insert);
trainingPoint = _mapper.Map <TrainingPoint>(insert);
return(trainingPoint);
}
static void Main(string[] args)
{
#region Build configs
var builder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json");
var config = builder.Build();
#endregion
#region Inject deps
var serviceCollection = new ServiceCollection();
serviceCollection.AddNearestNeighborSpamFilter(config.GetConnectionString("NNSpamFilterConnection"));
var serviceProvider = serviceCollection.BuildServiceProvider();
var mapper = serviceProvider.GetRequiredService <IMapper>();
#endregion
#region Test insertion and db conn
BowDictionaryPair pair = new BowDictionaryPair()
{
Word = "CARALHO"
};
TrainingPoint point = new TrainingPoint()
{
Word = "CARALHO",
Classification = true,
Frequency = 2
};
UnitOfWork unitOfWork = new UnitOfWork(serviceProvider);
unitOfWork.BowDictionaryRepository.CreateOrUpdateBowDictionaryPair(pair);
unitOfWork.Commit();
unitOfWork.TrainingPointRepository.CreateOrUpdateTrainingPoint(point);
unitOfWork.Commit();
#endregion
}
public static int?GetWordIdForTrainingPoint(INnDbContext nnDbContext, TrainingPoint point)
{
BowDictionary word = nnDbContext.Instance.BowDictionary.FirstOrDefault(dict => dict.Word == point.Word);
return(word?.Id);
}
public void RemoveTrainingPoint(TrainingPoint TrainingPoint)
{
throw new System.NotImplementedException();
}
