public static double Score(string subject, string query, StringScorerOptions options = null)
{
if (string.IsNullOrEmpty(subject) || string.IsNullOrEmpty(query))
{
return(0);
}
options = options ?? new StringScorerOptions();
options.Init(query);
return(options.ScorerEngine.Score(subject, query, options));
}
public static int[] Match(string subject, string query, StringScorerOptions options = null)
{
if (string.IsNullOrEmpty(subject) || string.IsNullOrEmpty(query))
{
return new int[] {}
}
;
options = options ?? new StringScorerOptions();
options.Init(query);
return(WordMatcher.Match(subject, query, options));
}
public static IResultSubject[] Filter(IList <ISubject> candidates, string query,
StringScorerOptions options = null)
{
if (string.IsNullOrEmpty(query))
{
return(new IResultSubject[0]);
}
if (candidates == null || !candidates.Any())
{
return(new IResultSubject[0]);
}
options = options ?? new StringScorerOptions();
options.Init(query);
var result = Sieve.FilterCandidates(candidates.ToList().ConvertAll(Convert).ToArray(), query, options)
.ToList();
return(result.ConvertAll(Convert).ToArray());
}