public void GetKeyPhrases()
{
var text = "how is the weather? how is the food? how are the people?";
var doc = new KeyPhraseDocument()
{
Id = "TEST001", Text = text, Language = "en"
};
var request = new KeyPhraseRequest();
request.Documents.Add(doc);
var client = new KeyPhraseClient(this.apiKey);
var response = client.GetKeyPhrases(request);
string expected = "";
string actual = "";
expected = "weather";
actual = response.Documents[0].KeyPhrases[0];
Assert.AreEqual(expected, actual);
expected = "food";
actual = response.Documents[0].KeyPhrases[1];
Assert.AreEqual(expected, actual);
expected = "people";
actual = response.Documents[0].KeyPhrases[2];
Assert.AreEqual(expected, actual);
}
private static void GetKeyPhrases()
{
var client = new KeyPhraseClient(apiKey);
var request = new KeyPhraseRequest();
var document = new KeyPhraseDocument()
{
Id = "YOUR-UNIQUE-ID",
Text = "YOUR-TEXT",
Language = "en"
};
request.Documents.Add(document);
var response = client.GetKeyPhrases(request);
foreach (var doc in response.Documents)
{
Console.WriteLine("Document Id: {0}", doc.Id);
foreach (var keyPhrase in doc.KeyPhrases)
{
Console.WriteLine(" Key Phrase: {0}", keyPhrase);
}
Console.WriteLine();
}
}
static void Main(string[] args)
{
var apiKey = "YOUR-TEXT-ANALYTICS-API-SUBSCRIPTION-KEY";
var document = new KeyPhraseDocument()
{
Id = "YOUR-UNIQUE-ID",
Text = "YOUR-TEXT",
Language = "en"
};
var request = new KeyPhraseRequest();
request.Documents.Add(document);
var client = new KeyPhraseClient(apiKey);
var response = client.GetKeyPhrases(request);
foreach (var doc in response.Documents)
{
Console.WriteLine("Document Id: {0}", doc.Id);
foreach (var keyPhrase in doc.KeyPhrases)
{
Console.WriteLine(" Key Phrase: {0}", keyPhrase);
}
Console.WriteLine();
}
Console.WriteLine("Press any key to exit...");
Console.ReadLine();
}
public static IList <string> AnalyzeKeyPhrases(string id, string text, string language)
{
IList <string> keyPhrases = new List <string>();
var document = new KeyPhraseDocument()
{
Id = id,
Text = text,
Language = language
};
var client = new KeyPhraseClient(Constants.ApiKey)
{
Url = "https://westeurope.api.cognitive.microsoft.com/text/analytics/v2.0/keyPhrases"
};
var request = new KeyPhraseRequest();
request.Documents.Add(document);
try
{
var response = client.GetKeyPhrases(request);
var doc = response.Documents.First();
foreach (var keyPhrase in doc.KeyPhrases)
{
keyPhrases.Add(keyPhrase);
}
}
catch (Exception ex)
{
var message = "";
var innerMessage = "";
if (!String.IsNullOrEmpty(ex.Message))
{
message = ex.Message;
}
try
{
if ((ex.InnerException != null) && (!String.IsNullOrEmpty(ex.InnerException.Message)))
{
innerMessage = ex.InnerException.Message;
}
}
catch (Exception innerEx)
{
if ((innerEx.InnerException != null) && (!String.IsNullOrEmpty(innerEx.InnerException.Message)))
{
innerMessage = innerEx.InnerException.Message;
}
}
Console.WriteLine(String.Format("Error in AnalyzeSentiment: {0}:{1}", message, innerMessage));
}
return(keyPhrases);
}
static void Main(string[] args)
{
// MS Cognitive Services API key
var apiKeyTextAnalytics = "REPLACE_WITH_API_KEY";
var text = @"A thing of beauty is a joy for ever:
Its loveliness increases; it will never
Pass into nothingness; but still will keep
A bower quiet for us, and a sleep
Full of sweet dreams, and health, and quiet breathing.";
// GET text sentiment
var sentimentDocument = new SentimentDocument()
{
Id = "Sentiment",
Text = text,
Language = "en"
};
Console.WriteLine("Analyzing {0}", sentimentDocument.Id + "..");
var sentimentRequest = new SentimentRequest();
sentimentRequest.Documents.Add(sentimentDocument);
var sentimentClient = new SentimentClient(apiKeyTextAnalytics);
var sentimentResponse = sentimentClient.GetSentiment(sentimentRequest);
Console.WriteLine(" Score: {0}%", (sentimentResponse.Documents[0].Score * 100) + " [0% - negative, 100% - positive]");
// GET text keyphrases
var keyPhraseDocument = new KeyPhraseDocument()
{
Id = "KeyPhrases",
Text = text,
Language = "en"
};
Console.WriteLine("Recognizing {0}", keyPhraseDocument.Id + "..");
var keyPhraseRequest = new KeyPhraseRequest();
keyPhraseRequest.Documents.Add(keyPhraseDocument);
var keyPhraseClient = new KeyPhraseClient(apiKeyTextAnalytics);
var keyPhraseResponse = keyPhraseClient.GetKeyPhrases(keyPhraseRequest);
foreach (var keyPhrase in keyPhraseResponse.Documents[0].KeyPhrases)
{
Console.WriteLine(" KeyPhrase: {0}", keyPhrase);
}
}
public void Analyse(string gitPath)
{
var repo = OpenRepository(gitPath);
if (repo == null)
{
return;
}
System.Console.WriteLine("OK");
//Must have min of 100 docs for Topic API
var commits = repo.Commits.Where(c => !c.Message.StartsWith("Merge")).Take(100);
if (commits.Count() == 0)
{
System.Console.WriteLine("-- No data --");
}
var request = new KeyPhraseRequest();
foreach (var commit in commits)
{
var document = new KeyPhraseDocument()
{
Id = commit.Id.Sha,
Text = commit.Message,
Language = "en"
};
request.Documents.Add(document);
}
var apiKey = System.Configuration.ConfigurationManager.AppSettings["ApiKey"];
var client = new KeyPhraseClient(apiKey);
var response = client.GetKeyPhrases(request);
var phrases = response.Documents.SelectMany(d => d.KeyPhrases).ToList();
var phraseStats = phrases.Distinct().Select(p => new { phrase = p, count = phrases.Count(x => x.Equals(p)) });
foreach (var result in phraseStats.OrderBy(ps => ps.count).Take(10))
{
System.Console.WriteLine($"Key Phrase: {result.phrase} | Occurrences: {result.count}");
}
}
