Sciweavers

74
Voted
CIKM
2008
Springer

Using tag semantic network for keyphrase extraction in blogs

14 years 11 months ago
Using tag semantic network for keyphrase extraction in blogs
Folksonomies provide a comfortable way to search and browse the blogosphere. As the tags in the blogosphere are sparse, ambiguous and too general, this paper proposes both a supervised and an unsupervised approach that extract tags from posts using a tag semantic network. We evaluate the two methods on a blog dataset and observe an improvement in F1-measure from 0.23 to 0.50 when compared to the baseline system. Categories and Subject Descriptors: H.3.3 [Information Search and Retrieval]: Information filtering. General Terms: Algorithms, Experimentation, Performance.
Lizhen Qu, Christof Müller, Iryna Gurevych
Added 12 Oct 2010
Updated 12 Oct 2010
Type Conference
Year 2008
Where CIKM
Authors Lizhen Qu, Christof Müller, Iryna Gurevych
Comments (0)