J. Choi, G. Friedland, V. Ekambaram, and K. Ramchandran, The 2012 ICSI/Berkeley Video Location Estimation System, MediaEval, 2012. [2] D. Crandall, L. Backstrom, D. Huttenlocher, and J. Kleinberg. Mapping the World's Photos WWW, 2009.

J. Hays and A. A. Efros, IM 2 GPS : estimating geographic information from a single image, CVPR, 2008.

M. Jain, R. Benmokhtar, P. Gros, and H. Jégou, Hamming embedding similarity-based image classification, Proceedings of the 2nd ACM International Conference on Multimedia Retrieval, ICMR '12, 2012.
DOI : 10.1145/2324796.2324820

URL : https://hal.archives-ouvertes.fr/hal-00688169

H. Jégou and O. Chum, Negative evidences and co-occurrences in image retrieval: the benefit of PCA and whitening, ECCV, 2012.

H. Jégou, M. Douze, and C. Schmid, Product Quantization for Nearest Neighbor Search, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.33, issue.1, 2011.
DOI : 10.1109/TPAMI.2010.57

P. Kelm, S. Schmiedeke, and T. Sikora, How Spatial Segmentation improves the Multimodal, MediaEval, 2012.

O. V. Laere, S. Schockaert, and J. Quinn, Ghent and Cardiff University at the 2012 Placing Task, MediaEval, 2012.

L. Li, J. Almeida, and D. Pedronette, A Multimodal Approach for Video Geocoding, MediaEval, 2012.

J. Luo, D. Joshi, J. Yu, and A. Gallagher, Geotagging in multimedia and computer vision???a survey, Multimedia Tools and Applications, vol.68, issue.1, 2011.
DOI : 10.1007/s11042-010-0623-y

C. D. Manning, P. Raghavan, and H. Schütze, Introduction to Information Retrieval, 2008.
DOI : 10.1017/CBO9780511809071

N. O. Hare and V. Murdock, Modeling locations with social media, Information Retrieval, 2012.

O. A. Penatti, L. T. Li, J. Almeida, R. Da, and S. Torres, A visual approach for video geocoding using bag-of-scenes, Proceedings of the 2nd ACM International Conference on Multimedia Retrieval, ICMR '12, 2012.
DOI : 10.1145/2324796.2324857

A. Popescu and N. Ballas, CEA LIST's Participation at MediaEval 2012 Placing Task, MediaEval, 2012.

A. Rae and P. Kelm, Working Notes for the Placing Task at MediaEval 2012, MediaEval, 2012.

P. Serdyukov, V. Murdock, and R. Van-zwol, Placing flickr photos on a map, Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, SIGIR '09, 2009.
DOI : 10.1145/1571941.1572025

H. M. Sergieh, G. Gianini, M. Döller, H. Kosch, E. Egyed-zsigmond et al., Geo-based automatic image annotation, Proceedings of the 2nd ACM International Conference on Multimedia Retrieval, ICMR '12, 2012.
DOI : 10.1145/2324796.2324850

URL : https://hal.archives-ouvertes.fr/hal-01353097

B. Sigurbjörnsson and R. Van-zwol, Flickr tag recommendation based on collective knowledge, Proceeding of the 17th international conference on World Wide Web , WWW '08, 2008.
DOI : 10.1145/1367497.1367542

J. Whissell and C. Clarke, Improving document clustering using Okapi BM25 feature weighting, Information Retrieval, vol.55, issue.5, 2011.
DOI : 10.1007/s10791-011-9163-y