International Workshop on Intelligent Information Access

Ranking in Folksonomies

author: Andreas Hotho, University of Kassel

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*Slides*
0:00	Ranking in Folksonomies
1:06	BibSonomy - a Folksonomy/Web 2.0 System pt 1
3:14	BibSonomy - a Folksonomy/Web 2.0 System pt 2
4:20	Search in Folksonomies
5:42	Overview pt 1
5:58	Formal Model
6:41	Search in Folksonomies (a)
7:00	Formal Model (a)
7:26	Converting a Folksonomy into an Undirected Graph
8:28	Overview pt 2
8:30	Original PageRank
9:50	A Folksonomy Adapted PageRank
11:16	FolkRank: Thematic Ranking in Folksonomies
13:47	Overview pt 3
13:49	Evaluation on del.icio.us dataset
14:36	Results: Power Law Distribution
16:34	Results: Adapted PageRank pt 1
17:52	Results: Adapted PageRank pt 2
18:44	Results: Boomerang
22:23	Results: Semantic Web pt 1
23:41	Results: Semantic Web pt 2
24:39	Overview pt 4
24:41	Conclusion
26:07	Outlook pt 1
26:31	Outlook pt 2
26:59	Information Retrieval in Folksonomies: Search and Ranking

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