ECML PKDD Discovery Challenge 2008


Discovery Challenge: Spam Detection Task
Discovery Challenge: Tag Recommendation Task
9:00 - 10:10


10:10 - 10:40 Coffee break
10:40 - 12:30

Network Structures & Folksonomies

Identifying Ideological Perspectives of Web Videos using Patterns Emerging from Folksonomies (30 min)
Wei-Hao Lin and Alex Hauptmann

Topical Structure Discovery in Folksonomies (30 min)
Ilija Subasic and Bettina Berendt

Wikipedia As the Premiere Source for Targeted Hypernym Discovery (20 min)
Tomas Kliegr, Vojtech Svatek, Krishna Chandramouli, Jan Nemrava and Ebroul Izquierdo

12:30 - 14:00 Lunch
14:00 - 15:30


BaggTaming - Learning from Wild and Tame Data (30 min)
Toshihiro Kamishima, Masahiro Hamasaki and Shotaro Akaho

15:30 - 16:00 Coffee break
16:00 - 17:15

Blog Analysis & Spam

Using Language Models for Spam Detection in Social Bookmarking (15 min)
T. Bogers and A. van den Bosch

Using Semantic Features to Detect Spamming in Social Bookmarking Systems (15 min)
A. Madkour, T. Hefni, A. Hefny and K. S. Refaat

Combining Clustering with Classification for Spam Detection in Social Bookmarking Systems (15 min) updated
A. Kyriakopoulou and T. Kalamboukis

17:30 - opening of the conference

Full proceedings

Here the complete pdf of the discovery challenge 2008 proceedings.

Accepted Papers