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Multi-purpose automatic topic indexing

Maui automatically identifies main topics in text documents. Depending on the task topics are tags, keywords, keyphrases, vocabulary terms, descriptors, index terms or titles of Wikipedia articles. Maui builds on the keyphrase extraction algorithm KEA, but provides additional functionalities: it allows the assignment of topics to documents based on terms from Wikipedia using Wikipedia Miner. Maui also has many new features that help identify topics more accurately. Maui performs the following tasks: keyphrase extraction, automatic tagging, term assignment with a controlled vocabulary, subject indexing, topic indexing with terms from Wikipedia. It can also be used for terminology extraction and semi-automatic topic indexing.

Digital Library Group and Machine Learning Group

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