Graph-Based Keyphrase Extraction Using Wikipedia
Authors | Bharath Dandala |
|---|---|
Publication date | 2010 |
Links | Original Preprint |
Graph-Based Keyphrase Extraction Using Wikipedia - scientific work related to Wikipedia quality published in 2010, written by Bharath Dandala.
Overview
Keyphrases describe a document in a coherent and simple way, giving the prospective reader a way to quickly determine whether the document satisfies their information needs. The pervasion of huge amount of information on Web, with only a small amount of documents have keyphrases extracted, there is a definite need to discover automatic keyphrase extraction systems. Typically, a document written by human develops around one or more general concepts or sub-concepts. These concepts or sub-concepts should be structured and semantically related with each other, so that they can form the meaningful representation of a document. Considering the fact, the phrases or concepts in a document are related to each other, a new approach for keyphrase extraction is introduced that exploits the semantic relations in the document. For measuring the semantic relations between concepts or sub-concepts in the document, I present a comprehensive study aimed at using collaboratively constructed semantic resources like Wikipedia and its link structure. In particular, Author introduce a graph-based keyphrase extraction system that exploits the semantic relations in the document and features such as term frequency. Author evaluated the proposed system using novel measures and the results obtained compare favorably with previously published results on established benchmarks.
Embed
Wikipedia Quality
Dandala, Bharath. (2010). "[[Graph-Based Keyphrase Extraction Using Wikipedia]]". University of North Texas.
English Wikipedia
{{cite journal |last1=Dandala |first1=Bharath |title=Graph-Based Keyphrase Extraction Using Wikipedia |date=2010 |url=https://wikipediaquality.com/wiki/Graph-Based_Keyphrase_Extraction_Using_Wikipedia |journal=University of North Texas}}
HTML
Dandala, Bharath. (2010). "<a href="https://wikipediaquality.com/wiki/Graph-Based_Keyphrase_Extraction_Using_Wikipedia">Graph-Based Keyphrase Extraction Using Wikipedia</a>". University of North Texas.
