iStock. Die offizielle iStock-Website bietet Millionen exklusive, lizenzfreie Dateien. Um die perfekte Foto, Video oder Vektor finden, nach unserer Sammlung jetzt.
We have released over a million images onto Flickr Commons for anyone to use, remix and repurpose. These images were taken from the pages of 17th, 18th and 19th century books digitised by Microsoft who then generously gifted the scanned images to us, allowing us to release them back into...
S. Pohl, F. Radlinski, and T. Joachims. Proceedings of the 7th ACM/IEEE-CS Joint Conference on Digital Libraries, page 417--418. New York, NY, USA, ACM, (2007)
D. Gomes, J. Miranda, and M. Costa. Research and Advanced Technology for Digital Libraries, volume 6966 of Lecture Notes in Computer Science, Springer, Berlin/Heidelberg, (2011)
R. Torres, S. McNee, M. Abel, J. Konstan, and J. Riedl. Proceedings of the 4th ACM/IEEE-CS Joint Conference on Digital Libraries, page 228--236. New York, NY, USA, ACM, (2004)
A. Geyer-Schulz, A. Neumann, and A. Thede. Research and Advanced Technology for Digital Libraries, volume 2769 of Lecture Notes in Computer Science, Springer, Berlin/Heidelberg, (2003)
Z. Huang, W. Chung, T. Ong, and H. Chen. Proceedings of the 2Nd ACM/IEEE-CS Joint Conference on Digital Libraries, page 65--73. New York, NY, USA, ACM, (2002)
X. Liu, K. Maly, M. Zubair, and M. Nelson. Proceedings of the 3rd ACM/IEEE-CS joint conference on Digital libraries, page 191--198. Washington, DC, USA, IEEE Computer Society, (2003)
P. Heymann, and H. Garcia-Molina. Second ACM International Conference on Web Search and Data Mining (WSDM 2009), Late Breaking Results Session, page 1--4. Stanford InfoLab, (February 2009)