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ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
Abstract? In this paper we present an LSB steganalysis technique that can detect the existence of hidden messages that are randomly embedded in the least significant bits of natura...
124
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Classifying an event captured in an image is useful for understanding the contents of the image. The captured event provides context to refine models for the presence and appearan...
SIGSOFT
2007
ACM
16 years 3 months ago
2007
ACM
We improve on previous recommender systems by taking advantage of the layered structure of software. We use a random-walk approach, mimicking the more focused behavior of a develo...
115
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COLT
2007
Springer
15 years 8 months ago
2007
Springer
In the standard model of observational learning, n agents sequentially decide between two alternatives a or b, one of which is objectively superior. Their choice is based on a stoc...
PSIVT
2007
Springer
15 years 8 months ago
2007
Springer
Content-based image retrieval (CBIR) is currently limited because of the lack of representational power of the low-level image features, which fail to properly represent the actual...