Exploratory image databases: content-based retrieval
Exploratory image databases: content-based retrieval
Novelty and topicality in interactive information retrieval
Journal of the American Society for Information Science and Technology
The "El Niño" Image Database System
ICMCS '99 Proceedings of the IEEE International Conference on Multimedia Computing and Systems - Volume 2
Notes for the conceptual design of interfaces
ER'06 Proceedings of the 25th international conference on Conceptual Modeling
Relevance feedback: a power tool for interactive content-based image retrieval
IEEE Transactions on Circuits and Systems for Video Technology
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In many taditional retrieval systems, the results are scored using a single real value (representing relevance) and displayed using a list-like interface, which presents a natural correspondence with the ordering induced by the scores. In many moderns systems, however, the layout of the result is considerably more complex than a simple list of result. For these interfaces the simple list model is no longer valid, since the relations between the slots in which the results are placed do not form a sequence anymore, that is, the relation among them is no longer that of a total order. In this paper we model these interfaces as partial orders and show that a "perfect display" property can be obtained only in the case of lists. For the other interfaces, we define two classes of representation functions: "safe" functions (which display results without adding spurious structure) and "faithful" funtions (which do not drop any structure from the result set).