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143
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SDMW
2004
Springer
15 years 10 months ago
2004
Springer
In a database system, authorization-based access-control is generally the first line of defense, preventing unauthorized accesses to secret or sensitive data. However, this mechan...
144
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SSPR
2004
Springer
15 years 10 months ago
2004
Springer
Many attempts have been made to represent families of 2D shapes in a simpler way. These approaches lead to so-called structures as the Symmetry Set (SS) and a subset of it, the Med...
182
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WWIC
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. The widespread availability of both fixed and wireless network connectivity and the growing market of portable devices are enabling anytime and anywhere impromptu collabo...
160
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XSYM
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. We are presenting a coherent framework for XQuery processing that incorporates IR-style approximate matching and allows the ordering of results by their relevance score. ...
163
Voted
3DPVT
2004
IEEE
15 years 9 months ago
2004
IEEE
This paper presents an efficient and scalable coding scheme for transmitting a stream of 3D models extracted from a video. As in classical model-based video coding, the geometry, ...