Ames, M. & Naaman, M. (2007), Why we tag: motivations for annotation in mobile and online media, in 'Proceedings of the SIGCHI conference on Human factors in computing systems' , ACM, New York, NY, USA , pp. 971--980 .

Ames, M. & Naaman, M. (2007), Why We Tag: Motivations for Annotation in Mobile and Online Media, in 'Proceedings of the SIGCHI Conference on Human Factors in Computing Systems' , ACM, New York, NY, USA , pp. 971--980 .

Ames, M. & Naaman, M. (2007), Why we tag: motivations for annotation in mobile and online media, in 'Proceedings of the SIGCHI conference on Human factors in computing systems' , ACM, New York, NY, USA , pp. 971--980 .

Ames, M. & Naaman, M. (2007), Why we tag: motivations for annotation in mobile and online media, in 'Proceedings of the SIGCHI conference on Human factors in computing systems' , ACM, New York, NY, USA , pp. 971--980 .

Ames, M. & Naaman, M. (2007), Why we tag: motivations for annotation in mobile and online media, in 'CHI '07: Proceedings of the SIGCHI conference on Human factors in computing systems' , ACM, New York, NY, USA , pp. 971--980 .

Ames, M. & Naaman, M. (2007), Why we tag: motivations for annotation in mobile and online media, in 'CHI '07: Proceedings of the SIGCHI conference on Human factors in computing systems' , ACM, New York, NY, USA , pp. 971--980 .