private void extractPhrasesToolStripMenuItem_Click(object sender, EventArgs e)
{
string requestId;
CandidatesPhrases candidateSettings = new CandidatesPhrases();
if (candidateSettings.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
int count = int.Parse(candidateSettings.TextBoxCandidateCount.Text);
int mnNGramFq = int.Parse(candidateSettings.TextBoxMnFq.Text);
CustomQuery query = new CustomQuery(new QNGramsParam() { MnNGramFq = mnNGramFq, MnNGramLen = 2, MxNGramCount = count });
string request = Defaults.BuildRequest(PublisherName, "Query", query.ToString(), out requestId);
StatusText.Text = "Computing new candidates...";
SendRequest(request, requestId, "nGram");
}
}
private void extractCandidatesUsingClusteringToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
if (_computingCandidates)
{
ButtonGetCandidates.Text = "Please wait...";
_stopComputingCandidates = true;
return;
}
// these items should be ignored from computing kmeans or hkmeans
HashSet<int> ignoredTagsHash = new HashSet<int> { GetTagId(-1, _tagNameConcepts), GetTagId(-1, _tagNameCustomSources) };
ignoredTagsHash.Remove(TagInfoBase.InvalidTagId);
QArgs args = null;
if (ignoredTagsHash.Count > 0)
args = new QArgs(null, new[] { new QTagIdCond(ignoredTagsHash) });
string requestId;
CandidatesClusters candidateSettings = new CandidatesClusters(this);
if (candidateSettings.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
ListViewCandidates.Items.Clear();
int count = int.Parse(candidateSettings.TextBoxCandidateCount.Text);
StatusText.Text = "Computing new candidates...";
QKeywordMethod method = candidateSettings.GetConceptExtractionMethod();
if (candidateSettings.RadioTags.Checked)
{
StatusProgressBar.Minimum = 0;
StatusProgressBar.Maximum = candidateSettings.SelectedTags.Count;
_tagIdsToProcess = new Queue<int>(candidateSettings.SelectedTags);
_tagIdsToProcessCount = candidateSettings.SelectedTags.Count;
_keywordsForTagMethod = method.ToString();
_keywordsForTagCount = candidateSettings.GetConceptCount();
_computingCandidates = true;
RequestKeywordsForNextTagId();
}
else if (candidateSettings.RadioKMeans.Checked)
{
int k = int.Parse(candidateSettings.TextBoxKMeans.Text);
CustomQuery query = new CustomQuery(new QKwdKMeansParam() { K = k, KeywordCount = count, KeywordMethod = method }, args);
string request = Defaults.BuildRequest(PublisherName, "Query", query.ToString(), out requestId);
SendRequest(request, requestId, "kmeans");
}
else if (candidateSettings.RadioHKMeans.Checked)
{
int min = int.Parse(candidateSettings.TextBoxHKMeansMin.Text);
int max = int.Parse(candidateSettings.TextBoxHKMeansMax.Text);
CustomQuery query = new CustomQuery(new QKwdHKMeansParam() { MnDocsPerCluster = min, MxDocsPerCluster = max, KeywordCount = count, KeywordMethod = method }, args);
string request = Defaults.BuildRequest(PublisherName, "Query", query.ToString(), out requestId);
SendRequest(request, requestId, "hkmeans");
}
}
}
catch (Exception ex)
{
MessageBox.Show("Exception while computing candidates: " + ex.Message);
}
}
private void extractCandidatesUsingNeutralContentMenuItem_Click(object sender, EventArgs e)
{
string requestId;
CandidatesUsingSVM candidateSettings = new CandidatesUsingSVM(this);
if (candidateSettings.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
int keywordCount = candidateSettings.GetConceptCount();
int timeLimit = candidateSettings.GetTimeLimit();
//string positiveExamples = "<tagIds>" + String.Join(",", candidateSettings.ProjectTags) + "</tagIds>";
//string negativeExamples = "<tagIds>" + String.Join(",", candidateSettings.NeutralTags) + "</tagIds>";
CustomQuery query = new CustomQuery(new QKwdSVMParam() { KeywordCount = keywordCount, TimeLimit = timeLimit },
new QArgs(new QTagIdCond(candidateSettings.ProjectTags)),
new QArgsNegative(new QTagIdCond(candidateSettings.NeutralTags)));
string request = Defaults.BuildRequest(PublisherName, "Query", query.ToString(), out requestId);
StatusText.Text = "Computing new candidates...";
SendRequest(request, requestId, "keywordsUsingNeutralSources");
}
}
private void ButtonAutoAddRelatedConcepts_Click(object sender, EventArgs e)
{
ListViewRelated.Items.Clear();
if (string.IsNullOrEmpty(TextBoxDescription.Text))
{
MessageBox.Show("In order to automatically identify related concepts you first have to provide the concept description.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (GetTag(-1, _tagNameConcepts) == null)
{
MessageBox.Show("The tag for the Annotation ontology concepts was not identified. Unable to automatically suggest related concepts.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
string requestId = "";
CustomQuery query = new CustomQuery(new QSimilarItemsParam() { TextToCompare = TextBoxDescription.Text, MaxCount = 10 }, new QArgs(new QTagIdCond(GetTag(-1, _tagNameConcepts).TagId)));
string request = Defaults.BuildRequest(PublisherName, "GetSimilarConcepts", query.ToString(), out requestId);
SendRequest(request, requestId, "GetSimilarConcepts");
}