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232
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UIC
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Context-aware systems incorporate multimodal information to analyze contextual information in users’ environment and provide various proactive services according to dyn...
170
Voted
ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
In this paper, we describe a new framework for watermarking 3D objects via their contour information. Unlike most conventional 3D object watermarking techniques, for which both in...
159
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IV
2006
IEEE
16 years 1 months ago
2006
IEEE
Online communities are extremely popular; yet most of them still rely primarily on text for knowledge creation and communication. This paper describes a graphical webpoll prototyp...
227
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ICITA
2005
IEEE
16 years 1 months ago
2005
IEEE
Web-based content management systems present specific presentation and navigational problems for visually impaired users. These systems are widely used in e-learning, ironically t...
182
Voted
ICITA
2005
IEEE
16 years 1 months ago
2005
IEEE
Contemporary steganographic systems encode hidden messages inside the least significant bit layers of colour natural images. The presence of these messages is difficult to detect ...