Back to Search
Start Over
Folksonomy-basiertes Information Retrieval unter der Lupe.
- Source :
-
Information -- Wissenschaft und Praxis . Aug2012, Vol. 63 Issue 4, p273-280. 8p. - Publication Year :
- 2012
-
Abstract
- Social tagging is a widespread activity for indexing user-generated content on Web services. This paper summarizes research on folksonomies and their retrieval effectiveness. A TREC-like retrieval test was conducted with tags and resources from the social bookmarking system delicious, which resulted in recall and precision values for tag-only searches. Moreover, several experimental tag-based databases (i. e., power tags, Luhn-tags) have been tested regarding their retrieval effectiveness. Test results show that folksonomies work best with short queries although recall values are high and precision values are low. Here, a search function “power tags only” greatly enhances precision values. [ABSTRACT FROM AUTHOR]
Details
- Language :
- German
- ISSN :
- 14344653
- Volume :
- 63
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Information -- Wissenschaft und Praxis
- Publication Type :
- Academic Journal
- Accession number :
- 90364919
- Full Text :
- https://doi.org/10.1515/iwp-2012-0047