· Flickr blog, “3 Billon!”, November 2008. Available on http://blog.flickr.net/en/2008/11/03/3-billion/
· 이지연, “이용자 관점에서 본 이미지 색인의 객관성에 대한 연구”, 정보관리학회지, 제 19권 제3호, 2002.9,pp,123-144.
· R.C. Veltkamp, M. Tanase, “Content-Based Image Retrieval System: A survey”, Technical Report UU-CS-2000-34, 2002.
· 고영만, “메타데이터 표준화와 메타데이터 레지스트리”, 국회도서관보, 제 42권 제 11호, 2005, 11, pp.18-26.
· Japan Electronics and Information Technology Industries Associaion, “Exchangeable image file format for digital still cameras:Exif Version 2.2”, April 2002.
· Digital Imageing Group. “DIG35 Specification-Metadata for Digital Images, Version 1.1”, April 2001.
· Manjunath B.S et al. Introduction to MPEG-7: John Wiley and Sons, 2002.
· Y. Mori, H. Takahashi and R. Oka, "Imageto-Word Transformation Based on Dividing and Vector Quantizing Images with Words," Proc. First Int’l Workshop Multimedia Intelligent Storageand Retrieval Management, 1999.
· P. Duygulu, K. Barnard, N. de Freitas, and D.Forsythm "Object recognition as machine translation: Learning a lexicon for a fixed image vocabulary," Proc. European Conf. Computer Vision, pp.97-112, 2002.
· D. Blei and M.I. Jordan, "Modeling Annotated Data," Proc. 26th Ann. Int’l ACM SIGIR Conf. Research and Development in Information Retrieval, pp.127-134, 2003.
· C. Cusano, G. Ciocca and R. Schettini, "Image annotation using SVM," Proc. SPIE, vol.5304, pp. 330-338, 2003.
· G. Carneiro and N. Vasconcelos, "Formulating semantic image annotation as a supervised learning problem," Proc. International Conference on Computer Vision and Pattern Recognition, 2005.
· T. Yeh, K. Tollmar and T. Darrell, "Searching the Web with Mobile Images for Location Recognition," Proc. IEEE Int’l Conf. Computer Vision and Pattern Recognition, no.2, pp.76-81, 2004.
· K. Weinberger, M. Slaney, and R. van Zwol, "Resolving Tag Ambiguity," Proc. ACM Multimedia, pp.111-119, 2008.
· X.-J. Wang, L. Zhang, X. Li, and W.-Y. Ma, "Annotating Images by Mining Image Search Results," IEEE Trans. Pattern Analysis Machine Intelligence, vol.20, no.11, pp.1-14, 2008.
· X. Li, C. G. M. Snoek, and M. Worring, "Learning Social Tag Relevance by Neighbor Voting," IEEE Trans. Multimedia, vol.11, no.7, pp.1310-1322, 2009.
· D. Liu, X.-S. Hua, L. Yang, M. Wang, and H.-J. Zhang, "Tag ranking," Proc. WWW, 2009.
· Y. Lu, L. Zhang, Q. Tian, and W.-Y.Ma, "What are the high-level concepts with small semantic gaps?," Proc. International Conference on Computer Vision and Pattern Recognition, 2008.
· 조선영, “Tag Refinement를 이용한 이미지 어노테이션”, 정보과학회논문지: 소프트웨어 및 응용 제39권 제8호(2012.8), pp613-620.
· 이시형, 노용만, “자동 이미지 태깅 기술 동향‘, 정보통신산업진흥원