Dataset Groups Activity Stream ECML PKDD 2006 Discovery Challenge dataset Real-world domain adaptation dataset for spam detection, which was released as part of the ECML PKDD 2006 Discovery Challenge. BibTex: @dataset{Daniel_W_Peterson_and_Pallika_Kanani_and_Virendra_J_Marathe_2025, abstract = {Real-world domain adaptation dataset for spam detection, which was released as part of the ECML PKDD 2006 Discovery Challenge.}, author = {Daniel W. Peterson and Pallika Kanani and Virendra J. Marathe}, doi = {10.57702/me16wqz2}, institution = {No Organization}, keyword = {'domain adaptation', 'email classification', 'spam detection'}, month = {jan}, publisher = {TIB}, title = {ECML PKDD 2006 Discovery Challenge dataset}, url = {https://service.tib.eu/ldmservice/dataset/ecml-pkdd-2006-discovery-challenge-dataset}, year = {2025} }