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JIIS
1998
13 years 5 months ago
1998
The Informedia Digital Video Library contains over a thousand hours of video, consuming over a of disk space. This paper summarizes the multimedia abstractions used to represent th...
JIIS
2006
13 years 5 months ago
2006
For some years, data summarization techniques have been developed to handle the growth of databases. However these techniques are usually not provided with tools for enduserstoeffi...
JIIS
2000
13 years 5 months ago
2000
This paper presents a system for autonomous information gathering in an information rich domain under time and monetary resource restrictions. The system gathers information using ...
JIIS
2002
13 years 5 months ago
2002
Abstract. We propose a novel probabilistic method, based on latent variable models, for unsupervised topographic visualisation of dynamically evolving, coherent textual information...
JIIS
2002
13 years 5 months ago
2002
In this paper we propose a model for relevance feedback. Our model combines evidence from user's relevance assessments with algorithms describing how words are used within do...