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| ArticleSearch | Search articles from web |
| BibToCorpus | Convert a bibliographic database into a text corpus |
| DTMFromCorpus | Obtain a document-term matrix from corpus |
| GroupDTM | Grouping of words with co-word method |
| KDCorpus | Corpus of articles and keywords related to the topic of Knowledge domain visualization |
| KDDTM | Document-term matrix of articles and keywords related to the topic of Knowledge domain visualization |
| KDSummary | Knowledge domain summary |
| KDViz | Knowledge Domain Visualization |
| KDVizData | Data about the topic of Knowledge domain visualization |
| LoadArticle | Load the information stored in a bibliographic database |
| matrix.corpus.mpa | Calulation of co-occurrences matrix and matrix associations from a corpus |
| read.corpus.mpa | Reading corpus object |
| ReadRIS | Function to read RIS files |
| ReplaceByList | Replace a list of words by another |
| TermFreqByWord | Search a specific term inside a table of word frequencies |
| TermFrequency | Table of word frequencies inside a text corpus or a document-term matrix |