private void ExpandSimilars()
{
FeatureTrackingManager.Instance.UseFeature(Features.Brainstorm_ExploreLibrary_Document_Similars);
if (null != pdf_document_node_content.PDFDocument.Library.ExpeditionManager)
{
ExpeditionDataSource eds = pdf_document_node_content.PDFDocument.Library.ExpeditionManager.ExpeditionDataSource;
if (null != eds)
{
if (eds.docs_index.ContainsKey(pdf_document_node_content.PDFDocument.Fingerprint))
{
int doc_id = eds.docs_index[pdf_document_node_content.PDFDocument.Fingerprint];
float[,] density_of_topics_in_docs = eds.LDAAnalysis.DensityOfTopicsInDocuments;
float[] distribution = new float[eds.LDAAnalysis.NUM_TOPICS];
for (int topic_i = 0; topic_i < eds.LDAAnalysis.NUM_TOPICS; ++topic_i)
{
distribution[topic_i] = density_of_topics_in_docs[doc_id, topic_i];
}
ThemeNodeContentControl.AddDocumentsSimilarToDistribution(node_control, pdf_document_node_content.PDFDocument.Library, eds, distribution);
}
}
}
}
private static void ExpandSimilars(PDFDocument doc, NodeControl node_control)
{
WPFDoEvents.AssertThisCodeIs_NOT_RunningInTheUIThread();
ASSERT.Test(doc != null);
FeatureTrackingManager.Instance.UseFeature(Features.Brainstorm_ExploreLibrary_Document_Similars);
if (doc != null)
{
ASSERT.Test(doc.LibraryRef.Xlibrary != null);
ExpeditionDataSource eds = doc.LibraryRef.Xlibrary?.ExpeditionManager?.ExpeditionDataSource;
if (null != eds)
{
if (eds.docs_index.ContainsKey(doc.Fingerprint))
{
int doc_id = eds.docs_index[doc.Fingerprint];
LDAAnalysis lda = eds.LDAAnalysis;
float[,] density_of_topics_in_docs = lda.DensityOfTopicsInDocuments;
float[] distribution = new float[lda.NUM_TOPICS];
for (int topic_i = 0; topic_i < lda.NUM_TOPICS; ++topic_i)
{
distribution[topic_i] = density_of_topics_in_docs[doc_id, topic_i];
}
ThemeNodeContentControl.AddDocumentsSimilarToDistribution(node_control, doc.LibraryRef, eds, distribution);
}
}
else
{
Logging.Warn("Expedition has not been run for library '{0}'.", doc.LibraryRef.Title);
}
}
}