McRae, K., Cree, G. S., Seidenberg, M. S. & McNorgan, C. (2005). Semantic feature production norms for a large set of living and nonliving things. Behav Res Methods, 37, 547-559.

Cattuto, C., Benz, D., Hotho, A. & Stumme, G. (2008). Semantic Grounding of Tag Relatedness in Social Bookmarking Systems. In A. Sheth, S. Staab, M. Dean, M. Paolucci, D. Maynard, T. Finin & K. Thirunarayan (ed.), The Semantic Web - ISWC 2008 , Vol. 5318 (pp. 615--631) . Springer Berlin / Heidelberg .

Cattuto, C., Benz, D., Hotho, A. & Stumme, G. (2008). Semantic Grounding of Tag Relatedness in Social Bookmarking Systems. In A. P. Sheth, S. Staab, M. Dean, M. Paolucci, D. Maynard, T. W. Finin & K. Thirunarayan (eds.), The Semantic Web -- ISWC 2008, Proc.Intl. Semantic Web Conference 2008 (p./pp. 615--631), Heidelberg: Springer.

Cattuto, C., Benz, D., Hotho, A. & Stumme, G. (2008). Semantic Grounding of Tag Relatedness in Social Bookmarking Systems. The Semantic Web - ISWC 2008 (p./pp. 615--631), : Springer Berlin / Heidelberg. ISBN: 978-3-540-88563-4

Cattuto, C., Benz, D., Hotho, A. & Stumme, G. (2008). Semantic Grounding of Tag Relatedness in Social Bookmarking Systems. In A. P. Sheth, S. Staab, M. Dean, M. Paolucci, D. Maynard, T. W. Finin & K. Thirunarayan (eds.), The Semantic Web -- ISWC 2008, Proc.Intl. Semantic Web Conference 2008 (p./pp. 615--631), Heidelberg: Springer.

Cattuto, C., Benz, D., Hotho, A. & Stumme, G. (2008). Semantic Grounding of Tag Relatedness in Social Bookmarking Systems. In A. P. Sheth, S. Staab, M. Dean, M. Paolucci, D. Maynard, T. W. Finin & K. Thirunarayan (eds.), The Semantic Web -- ISWC 2008, Proc.Intl. Semantic Web Conference 2008 (p./pp. 615--631), Heidelberg: Springer.

Cattuto, C., Benz, D., Hotho, A. & Stumme, G. (2008). Semantic Grounding of Tag Relatedness in Social Bookmarking Systems. In A. P. Sheth, S. Staab, M. Dean, M. Paolucci, D. Maynard, T. W. Finin & K. Thirunarayan (eds.), The Semantic Web -- ISWC 2008 (p./pp. 615--631), Berlin/Heidelberg: Springer. ISBN: 978-3-540-88563-4

Cattuto, C., Benz, D., Hotho, A. & Stumme, G. (2008). Semantic Grounding of Tag Relatedness in Social Bookmarking Systems. In A. P. Sheth, S. Staab, M. Dean, M. Paolucci, D. Maynard, T. W. Finin & K. Thirunarayan (eds.), The Semantic Web -- ISWC 2008 (p./pp. 615--631), Berlin/Heidelberg: Springer. ISBN: 978-3-540-88563-4