• Batley, S. (1988). Visual information retrieval: Browsing strategies in pictorial database. in Proceedings of 12th International Online Information meeting, 373381.
  • Choi, Y. (2009). User queries in image searching. Proceedings of the 72nd ASIS&T Annual Meetings.
  • Cunningham, S.J., Bainbridge, D., Masoodian, M. (2004). How people describe their image information needs: a grounded theory analysis of visual arts queries, Joint Conference on Digital Libraries, 4748.
  • Cunningham, S.J., Masoodian, M. (2006). Looking for a picture: an analysis of everyday image information searching, Joint Conference on Digital Libraries, 198199.
  • Goodrum, A., & Spink, A. (2001). Image searching on the Excite Web search engine. Information Processing & Management, 37, 295311.
  • Jansen, B.J. (2008). Searching for digital images on the web. Journal of Documentation, 64 (1), 81101.
  • Jörgensen, C. (2001). A conceptual framework and empirical research for classifying visual descriptors. Journal of the American Society for Information Science and Technology, 52 (11), 938947.
  • Pu, H-T. (2008). An analysis of failed queries for web image retrieval. Journal of Information Science, 34 (3), 275289.
  • Shah, C., Oh, S., Oh, J. (2009). Research agenda for social Q&A. Library and Information Science Research 31, 205209.
  • Shatford, S. (1986). Analyzing the subject of a picture: a theoretical approach. Cataloging & Classification Quarterly, 6 (3), 3962.
  • Westman, S. (2009). Image users' needs and searching behavior. Information Retrieval: Searching in the 21st Century. John Wiley & Sons.