Semantic Annotation of Documents based on Wikipedia Concepts
Authors | Janez Brank Gregor Leban Marko Grobelnik |
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Publication date | 2018 |
Links | Original |
Semantic Annotation of Documents based on Wikipedia Concepts - scientific work related to Wikipedia quality published in 2018, written by Janez Brank, Gregor Leban and Marko Grobelnik.
Overview
Semantic annotation is the task of augmenting an unstructured textual document with semantic information, such as concepts from an ontology. In wikification, the Wikipedia is used as an ontology and its pages (articles) are regarded as (representations of) concepts. Authors describe an efficient approach for annotating a document with relevant concepts from the Wikipedia. A global disambiguation method based on constructing a mention-concept graph and computing pagerank over it is used to identify a coherent set of relevant concepts considering the input document as a whole. The presented approach is suitable for parallel processing and can support any language for which a sufficiently large Wikipedia is available. Several heuristics involved in the disambiguation of candidate annotations are discussed and an experimental evaluation of their influence is presented.
Embed
Wikipedia Quality
Brank, Janez; Leban, Gregor; Grobelnik, Marko. (2018). "[[Semantic Annotation of Documents based on Wikipedia Concepts]]".
English Wikipedia
{{cite journal |last1=Brank |first1=Janez |last2=Leban |first2=Gregor |last3=Grobelnik |first3=Marko |title=Semantic Annotation of Documents based on Wikipedia Concepts |date=2018 |url=https://wikipediaquality.com/wiki/Semantic_Annotation_of_Documents_based_on_Wikipedia_Concepts}}
HTML
Brank, Janez; Leban, Gregor; Grobelnik, Marko. (2018). "<a href="https://wikipediaquality.com/wiki/Semantic_Annotation_of_Documents_based_on_Wikipedia_Concepts">Semantic Annotation of Documents based on Wikipedia Concepts</a>".