/// <summary>
/// This method is used to calculate the Second level of probability of a given command
/// </summary>
/// <param name="command"></param>
public List <CommandType> CalculateSecondLevelProbabilityOfCommand(string command)
{
try
{
new NaiveCommandCategorization(_secondLevelCategoryCollection).CalculateProbabilityOfSegments(
command.Split(' ').ToList(), true, out _secondLevelProbabilityScoreIndices);
if (_secondLevelProbabilityScoreIndices == null)
{
return(null);
}
var highestProbabilityCategories = new NaiveCommandCategorization().GetHighestProbabilityScoreIndeces(_secondLevelProbabilityScoreIndices);
if (highestProbabilityCategories == null)
{
return(null);
}
if (highestProbabilityCategories.Count != 1)
{
throw new Exception("Command Identification Failed From the Second Level. There are " +
highestProbabilityCategories.Count + " probable categories which are " + DataManager.GetHighestProbableCommandTypesForException <SecondLevelCategory>(highestProbabilityCategories));
}
var secondLevelHighestProbabilityCategory = highestProbabilityCategories.First();
var secondLevelCategory =
Conversions.ConvertIntegerToEnum <SecondLevelCategory>(
secondLevelHighestProbabilityCategory.ReferenceId);
return(GetCommand(command, secondLevelCategory));
}
catch (Exception ex)
{
Log.ErrorLog(ex);
throw;
}
}
/// <summary>
/// This method is used to calculate the Second level of probability of a given command
/// </summary>
/// <param name="command"></param>
public List<CommandType> CalculateSecondLevelProbabilityOfCommand(string command)
{
try
{
new NaiveCommandCategorization(_secondLevelCategoryCollection).CalculateProbabilityOfSegments(
command.Split(' ').ToList(), true, out _secondLevelProbabilityScoreIndices);
if (_secondLevelProbabilityScoreIndices == null) return null;
var highestProbabilityCategories = new NaiveCommandCategorization().GetHighestProbabilityScoreIndeces(_secondLevelProbabilityScoreIndices);
if (highestProbabilityCategories == null) return null;
if (highestProbabilityCategories.Count != 1)
{
throw new Exception("Command Identification Failed From the Second Level. There are " +
highestProbabilityCategories.Count + " probable categories which are " + DataManager.GetHighestProbableCommandTypesForException<SecondLevelCategory>(highestProbabilityCategories));
}
var secondLevelHighestProbabilityCategory = highestProbabilityCategories.First();
var secondLevelCategory =
Conversions.ConvertIntegerToEnum<SecondLevelCategory>(
secondLevelHighestProbabilityCategory.ReferenceId);
return GetCommand(command, secondLevelCategory);
}
catch (Exception ex)
{
Log.ErrorLog(ex);
throw;
}
}
/// <summary>
/// This method is used to calculate the First level of probability of a given command
/// </summary>
/// <param name="command"></param>
public Dictionary <CommandType, object> CalculateProbabilityOfCommand(string command)
{
try
{
var probableCommands = new List <CommandType>();
new NaiveCommandCategorization(_categoryCollection).CalculateProbabilityOfSegments(
command.Split(' ').ToList(), true, out _probabilityScoreIndices);
if (_probabilityScoreIndices == null)
{
return(null);
}
var highestProbabilityCategories = new NaiveCommandCategorization().GetHighestProbabilityScoreIndeces(_probabilityScoreIndices);
if (highestProbabilityCategories.Count == 1)
{
var firstLevelHighestProbabilityCategory = highestProbabilityCategories.First();
if (firstLevelHighestProbabilityCategory.ReferenceId ==
Conversions.ConvertEnumToInt(FirstLevelCategory.FunctionalCommand))
{
probableCommands = new SecondLevelCategorization().CalculateSecondLevelProbabilityOfCommand(command);
}
else if (firstLevelHighestProbabilityCategory.ReferenceId ==
Conversions.ConvertEnumToInt(FirstLevelCategory.KeyboardCommand))
{
probableCommands = new KeyboardCommands(command).GetCommand();
}
else if (firstLevelHighestProbabilityCategory.ReferenceId ==
Conversions.ConvertEnumToInt(FirstLevelCategory.MouseCommand))
{
probableCommands = new MouseCommands(command).GetCommand();
}
}
else
{
throw new Exception("Command Identification Failed From the First Level. There are " +
highestProbabilityCategories.Count + " probable categories which are " + DataManager.GetHighestProbableCommandTypesForException <FirstLevelCategory>(highestProbabilityCategories));
}
var returnDict = GetCommandDetails(probableCommands, command);
if (returnDict.Count == 1)
{
var identifiedCommandType = returnDict.First().Key;
if (LearningManager.UnIdentifiedWords.Count > 0)
{
LearningManager.AddUnidentifiedWordsToCommandText(identifiedCommandType);
}
DataManager.AddToCommandCounter(identifiedCommandType);
}
return(returnDict);
}
catch (Exception ex)
{
Log.ErrorLog(ex);
throw;
}
}
/// <summary>
/// This method is used to calculate the First level of probability of a given command
/// </summary>
/// <param name="command"></param>
public Dictionary<CommandType, object> CalculateProbabilityOfCommand(string command)
{
try
{
var probableCommands = new List<CommandType>();
new NaiveCommandCategorization(_categoryCollection).CalculateProbabilityOfSegments(
command.Split(' ').ToList(), true, out _probabilityScoreIndices);
if (_probabilityScoreIndices == null) return null;
var highestProbabilityCategories = new NaiveCommandCategorization().GetHighestProbabilityScoreIndeces(_probabilityScoreIndices);
if (highestProbabilityCategories.Count == 1)
{
var firstLevelHighestProbabilityCategory = highestProbabilityCategories.First();
if (firstLevelHighestProbabilityCategory.ReferenceId ==
Conversions.ConvertEnumToInt(FirstLevelCategory.FunctionalCommand))
probableCommands = new SecondLevelCategorization().CalculateSecondLevelProbabilityOfCommand(command);
else if (firstLevelHighestProbabilityCategory.ReferenceId ==
Conversions.ConvertEnumToInt(FirstLevelCategory.KeyboardCommand))
probableCommands = new KeyboardCommands(command).GetCommand();
else if (firstLevelHighestProbabilityCategory.ReferenceId ==
Conversions.ConvertEnumToInt(FirstLevelCategory.MouseCommand))
probableCommands = new MouseCommands(command).GetCommand();
}
else
{
throw new Exception("Command Identification Failed From the First Level. There are " +
highestProbabilityCategories.Count + " probable categories which are " + DataManager.GetHighestProbableCommandTypesForException<FirstLevelCategory>(highestProbabilityCategories));
}
var returnDict = GetCommandDetails(probableCommands, command);
if (returnDict.Count == 1)
{
var identifiedCommandType = returnDict.First().Key;
if (LearningManager.UnIdentifiedWords.Count > 0)
LearningManager.AddUnidentifiedWordsToCommandText(identifiedCommandType);
DataManager.AddToCommandCounter(identifiedCommandType);
}
return returnDict;
}
catch (Exception ex)
{
Log.ErrorLog(ex);
throw;
}
}
