Tom Yeh, White B, San Pedro J, Katz B, Davis LS.  2011.  A case for query by image and text content: searching computer help using screenshots and keywords. Proceedings of the 20th international conference on World wide web. :775-784.

Tom Yeh, White B, San Pedro J, Katz B, Davis LS.  2011.  A case for query by image and text content: searching computer help using screenshots and keywords. Proceedings of the 20th international conference on World wide web. :775-784.

Tom Yeh, Katz B.  2009.  Searching documentation using text, OCR, and image. Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval. :776-777.