protected override void Example()
{
// Create an AlchemyAPI object.
KeywordParams keywordParams = new KeywordParams();
EntityParams entityParams = new EntityParams();
keywordParams.MaxRetrieve = 1;
keywordParams.ShowSourceText = true;
keywordParams.SourceTextMode = SourceTextModes.Raw;
keywordParams.Sentiment = true;
// Extract a ranked list of named entities from a web URL with parameters.
string xml = Api.URLGetRankedKeywords("http://www.techcrunch.com/", keywordParams);
Console.WriteLine(xml);
// Load a HTML document to analyze.
StreamReader streamReader = new StreamReader("example.html");
string htmlDoc = streamReader.ReadToEnd();
streamReader.Close();
entityParams.MaxRetrieve = 3;
entityParams.Disambiguate = true;
entityParams.OutputMode = OutputMode.Rdf;
entityParams.Sentiment = true;
// Extract a ranked list of named entities from a HTML document with parameters.
xml = Api.HTMLGetRankedNamedEntities(htmlDoc, "http://www.test.com/", entityParams);
Console.WriteLine(xml);
base.Example();
}
protected override void Example()
{
// Extract sentiment for a web URL.
string xml = Api.URLGetTextSentiment("http://www.techcrunch.com/");
Console.WriteLine(xml);
// Extract sentiment from a text string.
xml = Api.TextGetTextSentiment("Hello there, my name is Bob Jones. I live in the United States of America. Where do you live, Fred?");
Console.WriteLine(xml);
// Load a HTML document to analyze.
StreamReader streamReader = new StreamReader("example.html");
string htmlDoc = streamReader.ReadToEnd();
streamReader.Close();
// Extract sentiment from a HTML document.
xml = Api.HTMLGetTextSentiment(htmlDoc, "http://www.test.com/");
Console.WriteLine(xml);
// Extract named entities with entity-targeted sentiment.
EntityParams entityParams = new EntityParams
{
Sentiment = true
};
xml = Api.TextGetRankedNamedEntities("Bryan Adams' genius is unsurpassed.", entityParams);
Console.WriteLine(xml);
// Extract keywords with keyword-targeted sentiment.
KeywordParams keywordParams = new KeywordParams
{
Sentiment = true
};
xml = Api.TextGetRankedKeywords("Bryan Adams' genius is unsurpassed.", keywordParams);
Console.WriteLine(xml);
// Extract Targeted Sentiment
TargetedSentimentParams sentimentParams = new TargetedSentimentParams
{
ShowSourceText = true
};
xml = Api.TextGetTargetedSentiment("This car is terrible.", "car", sentimentParams);
Console.WriteLine(xml);
sentimentParams.ShowSourceText = true;
xml = Api.TextGetTargetedSentiment("This car is terribly good.", "car", sentimentParams);
Console.WriteLine(xml);
xml = Api.URLGetTargetedSentiment("http://techcrunch.com/2012/03/01/keen-on-anand-rajaraman-how-walmart-wants-to-leapfrog-over-amazon-tctv/", "Walmart", sentimentParams);
Console.WriteLine(xml);
xml = Api.HTMLGetTargetedSentiment(htmlDoc, "http://www.test.com/", "WujWuj", sentimentParams);
Console.WriteLine(xml);
base.Example();
}
public string TextGetRankedNamedEntities(string text, EntityParams parameters)
{
CheckText(text);
parameters.Text = text;
return POST("TextGetRankedNamedEntities", "text", parameters);
}
public string URLGetRankedNamedEntities(string url, EntityParams parameters)
{
CheckURL(url);
parameters.Url = url;
return GET("URLGetRankedNamedEntities", "url", parameters);
}
public string HTMLGetRankedNamedEntities(string html, string url, EntityParams parameters)
{
CheckHTML(html, url);
parameters.Html = html;
parameters.Url = url;
return POST("HTMLGetRankedNamedEntities", "html", parameters);
}