Wikipedia-Graph Based key Concept Extraction Towards News Analysis
Authors | Zhou Baoyao Luo Ping Xiong Yuhong Liu Wei |
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Publication date | 2009 |
ISBN | 978-076953755-9 |
DOI | 10.1109/CEC.2009.54 |
Links |
Wikipedia-Graph Based key Concept Extraction Towards News Analysis - scientific work about Wikipedia quality published in 2009, written by Zhou Baoyao, Luo Ping, Xiong Yuhong and Liu Wei.
Overview
The well-known Wikipedia can serve as a comprehensive knowledge repository to facilitate textual content analysis, due to its abundance, high quality and well-structuring. In this paper, authors propose WikiRank - a Wikipedia-graph based ranking model, which can be used to extract key Wikipedia concepts from a document. These key concepts can be regarded as the most salient terms to represent the theme of the document. Different from other existing graph-based ranking algorithms, the concept graph used for ranking in this model is constructed by leveraging not only the co-occurrence relations within the local context of a document but also the preprocessed hyperlink-structure of Wikipedia. Authors have applied the proposed WikiRank model with the Support Propagation ranking algorithm to analyze the news articles, especially for enterprise news. These promising applications include Wikipedia Concept Linking and Enterprise Concept Cloud Generation.
Embed
Wikipedia Quality
Baoyao, Zhou; Ping, Luo; Yuhong, Xiong; Wei, Liu. (2009). "[[Wikipedia-Graph Based key Concept Extraction Towards News Analysis]]". IEEE International Professional Communication Conference 2009, Article number 5208714. ISBN: 978-076953755-9. DOI: 10.1109/CEC.2009.54.
English Wikipedia
{{cite journal |last1=Baoyao |first1=Zhou |last2=Ping |first2=Luo |last3=Yuhong |first3=Xiong |last4=Wei |first4=Liu |title=Wikipedia-Graph Based key Concept Extraction Towards News Analysis |date=2009 |isbn=978-076953755-9 |doi=10.1109/CEC.2009.54 |url=https://wikipediaquality.com/wiki/Wikipedia-Graph_Based_key_Concept_Extraction_Towards_News_Analysis |journal=IEEE International Professional Communication Conference 2009, Article number 5208714}}
HTML
Baoyao, Zhou; Ping, Luo; Yuhong, Xiong; Wei, Liu. (2009). "<a href="https://wikipediaquality.com/wiki/Wikipedia-Graph_Based_key_Concept_Extraction_Towards_News_Analysis">Wikipedia-Graph Based key Concept Extraction Towards News Analysis</a>". IEEE International Professional Communication Conference 2009, Article number 5208714. ISBN: 978-076953755-9. DOI: 10.1109/CEC.2009.54.