|
Feature
|
Class or Package
|
Version
|
| Sparse matrix |
Dragon.matrix |
V1.1 |
| Power method |
Dragon.matrix.vector.PowerMethod |
V1.1 |
| HITS algorithm |
Dragon.matrix.vector.HITS |
V1.1 |
| Singular value decomposition |
Dragon.matrix.factorize.SVD |
V1.1 |
| Non-negative matrix factorization |
Dragon.matrix.factorize.NMF |
V1.1 |
| Conditional Random Field |
Dragon.ml.seqmodel |
V1.1 |
| TREC collection reader and parsers |
Dragon.onlinedb.trec |
V1.1 |
| PubMed query |
Dragon.onlinedb.pubmed |
V1.1 |
| Amazon customer reviewer query |
Dragon.onlinedb.amazon |
V1.1 |
| CiteULike query |
dragon.onlinedb.citeulike |
V1.3.1 |
| Google Search Engine |
dragon.onlinedb.searchengine.GoogleEngine |
V1.3.2 |
| ISI article parser |
dragon.onlinedb.isi.ISIArticleParser |
V1.1 |
| 20 Newsgroup article |
Dragon.onlinedb.dm.NewsgroupArticle |
V1.1 |
| Reuters article parser |
Dragon.onlinedb.dm.ReutersArticleParser |
V1.1 |
| Simple collection reader |
dragon.onlinedb.SimpleCollectionReader |
V1.1 |
| Simple article parser |
Dragon.onlinedb.SimpleArticleParser |
V1.1 |
| Basic collection reader |
Dragon.onlinedb.BasicCollectionReader |
V1.1 |
| Basic article parser |
Dragon.onlinedb.BasicArticleParser |
V1.1 |
| Annie named entity recognizer |
Dragon.nlp.tool.Annie |
V1.1 |
| English lemmatiser |
Dragon.nlp.tool.lemmaister.EngLemmatiser |
V1.1 |
| WordNet |
Dragon.nlp.tool.WordNetDidion |
V1.1 |
| Porter stemmer |
Dragon.nlp.tool.PorterStemmer |
V1.1 |
| Hepple tagger |
Dragon.nlp.tool.HeppleTagger |
V1.1 |
| Medpost tagger |
Dragon.nlp.tool.MedPostTagger |
V1.1 |
| Brill Tagger |
Dragon.nlp.tool.BrillTagger |
V1.3.2 |
| Xtract (phrase extractor) |
Dragon.nlp.tool.xtract |
V1.1 |
| Phrase extraction program |
Dragon.config.PhraseExtractAppConfig |
V1.1 |
| UMLS ontology |
Dragon.nlp.ontology.umls |
V1.1 |
| MeSH ontology |
Dragon.nlp.ontology.mesh |
V1.1 |
| Token extractor |
Dragon.nlp.extract.BasicTokenExtractor |
V1.1 |
| Phrase extractor |
Dragon.nlp.extrctor.BasicPhraseExtractor |
V1.1 |
| Ontological term extractor |
Dragon.nlp.extractor.BasicTermExtractor |
V1.1 |
| Concept pair extractor |
Dragon.nlp.extractor.BasicTripleExtractor |
V1.1 |
| Naive Bayesian classifier |
Dragon.ir.classification.NBClassifier |
V1.1 |
| NB with semantic smoothing |
Dragon.ir.classification.SemanticNBClassifier |
V1.2 |
| Nigam active learning classifier |
Dragon.ir.classification.NigamActiveLearning |
V1.3 |
| SVM-light 6.01 classifier |
Dragon.ir.classification.SVMLightClassifier |
V1.3 |
| LibSVM classifier |
Dragon.ir.classification.LibSVMClassifier |
V1.3 |
| Doc Frequency feature selector |
Dragon.ir.classification.featureselection.DocFrequencySelector |
V1.2 |
| Chi Square feature selector |
Dragon.ir.classification.featureselection.ChiFeatureSelector |
V1.2 |
| Mutual info. feature selector |
Dragon.ir.classification.featureselection.MutualInfoFeatureSelector |
V1.2 |
| Info. Gain feature selector |
Dragon.ir.classification.featureselection.InfoGainFeatureSelector |
V1.2 |
| Loss-based multi-class decoder |
Dragon.ir.classfication.multiclass.LossMultiClassDecoder |
V1.3 |
| One-versus-all code matrix |
Dragon.ir.classification.multiclass.OVACodeMatrix |
V1.3 |
| Pairwise code matrix |
Dragon.ir.classification.multiclass.AllPairCodeMatrix |
V1.3 |
| Classification evaluation API |
Dragon.ir.classification.ClassificationEva |
V1.2 |
| Classification evaluation program |
Dragon.config.ClassificationEvaAppConfig |
V1.2 |
| Hierarchical clustering |
Dragon.ir.clustering.HierClustering |
V1.1 |
| K-Means |
Dragon.ir.clustering.BasicKMean |
V1.1 |
| Link-based K-Means |
Dragon.ir.clustering.LinkKMean |
V1.3 |
| Cosine distance |
Dragon.ir.clustering.docdistance.CosineDocDistance |
V1.1 |
| Euclidean distance |
Dragon.ir.clustering.docdistance.EuclideanDocDistance |
V1.1 |
| KL-divergence distance |
Dragon.ir.clustering.docdistance.KLDivDocDistance |
V1.1 |
| Cosine cluster model |
Dragon.ir.clustering.clustermodel.CosineClusterModel |
V1.1 |
| Euclidean cluster model |
Dragon.ir.clustering.clustermodel.EuclideanClusterModel |
V1.1 |
| Multinomial cluster model |
Dragon.ir.clustering.clustermodel.MultinomialClusterModel |
V1.1 |
| Clustering evaluation API |
Dragon.ir.clustering.ClusteringEva |
V1.1 |
| Clustering evaluation program |
Dragon.config.ClusteringEvaAppConfig |
V1.1 |
| Aspect model |
Dragon.ir.topicmodel.AspectModel |
V1.1 |
| LDA model |
Dragon.ir.topicmodel.GibbsLDA |
V1.1 |
| Simple mixture model |
Dragon.ir.topicmodel.SimpleMixtureModel |
V1.1 |
| Topic model writer |
Dragon.ir.topicmodel.ModelExcelWriter |
V1.1 |
| LexRank summarizer |
Dragon.ir.summarize.LexRankSummarizer |
V1.2 |
| ROUGE |
Dragon.ir.summarize.ROUGE |
V1.2 |
| Text Summarization Evaluation |
Dragon.config.SummarizationEvaAppConfig |
V1.1 |
| Two-stage smoothing |
Dragon.ir.search.smooth.TwoStageSmoother |
V1.1 |
| TF-IDF retrieval model |
Dragon.ir.search.smooth.TFIDFSmoother |
V1.1 |
| Okapi retrieval model |
Dragon.ir.search.smooth.OkapiSmoother |
V1.1 |
| Pivoted norm model |
Dragon.ir.search.smooth.PivotedNormSmoother |
V1.1 |
| JM smoothing |
Dragon.ir.search.smooth.JMSmoother |
V1.1 |
| Absolute discount smoothing |
Dragon.ir.search.smooth.AbsoluteDiscountSmoother |
V1.1 |
| Dirichlet smoothing |
Dragon.ir.search.smooth.DirichletSmoother |
V1.1 |
| Translation-based smoother |
Dragon.ir.search.smooth.QueryFirstTransSmoother |
V1.1 |
| Model-based feedback |
Dragon.ir.search.feedback.GenerativeFeedback |
V1.1 |
| Minimum divergence feedback |
Dragon.ir.search.feedback.MinDivergenceFeedback |
V1.1 |
| Information-flow feedback |
Dragon.ir.search.feedback.InformationFlowFeedback |
V1.1 |
| Relation-based feedback |
Dragon.ir.search.feedback.RelationTransFeedback |
V1.1 |
| Phrase-based feedback |
Dragon.ir.search.feedback.PhraseTransFeedback |
V1.1 |
| Rocchio feedback |
Dragon.ir.search.feedback.RocchioFeedback |
V1.1 |
| Basic Query generator |
Dragon.ir.query.BasicQueryGenerator |
V1.1 |
| Phrase-based Query Expansion |
dragon.ir.query.PhraseQEGenerator |
V1.2 |
| Query generating program |
Dragon.config.QueryAppConfig |
V1.1 |
| TREC evaluation API |
Dragon.ir.search.evaluate.TrecEva |
V1.1 |
| IR evaluation program |
Dragon.config.RetrievalEvaAppConfig |
V1.1 |
| Basic Indexer |
Dragon.ir.index.BasicIndexer |
V1.1 |
| Basic sentence indexer |
Dragon.ir.index.sentence.BasicSentenceIndexer |
V1.1 |
| Basic sequence indexer |
Dragon.ir.index.sequence.BasicSequenceIndexer |
V1.1 |
| Indexing program |
Dragon.config.IndexAppConfig |
V1.1 |
| Basic index reader |
Dragon.ir.index.BasicIndexReader |
V1.1 |
| Online index reader |
Dragon.ir.index.OnlineIndexReader |
V1.1 |
| Basic sentence index reader |
Dragon.ir.index.sentence.BasicSentenceIndexReader |
V1.1 |
| Online sentence index reader |
Dragon.ir.index.sentence.OnlineSentenceIndexReader |
V1.1 |
| Basic sequence index reader |
Dragon.ir.index.sequence.BasicSequenceIndexReader |
V1.1 |
| Online sequence index reader |
Dragon.ir.index.sequence.OnlineSequenceIndexReader |
V1.1 |
| Translation program |
Dragon.config.TranslationAppConfig |
V1.1 |
| Cooccurrence program |
Dragon.config.CooccurrenceAppConfig |
V1.1 |
