Improving Recall of Browsing Sets in Image Retrieval from a Semiotics Perspective
Description:
The purpose of dissertation is to utilize connotative messages for enhancing image retrieval and browsing. By adopting semiotics as a theoretical tool, this study explores problems of image retrieval and proposes an image retrieval model. The semiotics approach conceptually demonstrates that: 1) a fundamental reason for the dissonance between retrieved images and user needs is representation of connotative messages, and 2) the image retrieval model which makes use of denotative index terms is a…
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Date:
May 2006
Creator:
Yoon, JungWon
Partner:
UNT Libraries