View source for Short-Text Domain Specific Key Terms/Phrases Extraction Using an N-Gram Model with Wikipedia

'''Short-Text Domain Specific Key Terms/Phrases Extraction Using an N-Gram Model with Wikipedia''' - scientific work related to [[Wikipedia quality]] published in 2012, written by [[M. Atif Qureshi]], [[Colm O'Riordan]] and [[Gabriella Pasi]].

== Overview ==
Finding domain specific key terms/phrases from a given set of documents is a challenging task. A domain may be defined as an area of interest over a collection of documents which may not be explicitly defined but implicitly observable in those documents. When considering a collection of documents related to academic research, examples of key terms/phrases may be Information Retrieval", "Marine Biology", etc. In this paper a technique for extracting important key terms/phrases in a considered topical domain is proposed using external evidence from the titles of [[Wikipedia]] articles and the Wikipedia category graph. Authors performed some experiments over the document collection of Web sites of different post-graduate schools. Authors preliminary evaluations show promising results for the detection of domain specific key terms/phrases from the given set of domain focused Web pages.