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TPDS
2008
262views more  TPDS 2008»
15 years 6 months ago
Efficient and Secure Content Processing and Distribution by Cooperative Intermediaries
Content services such as content filtering and transcoding adapt contents to meet system requirements, display capacities, or user preferences. Data security in such a framework is...
Yunhua Koglin, Danfeng Yao, Elisa Bertino
AIL
2004
85views more  AIL 2004»
15 years 6 months ago
Normative autonomy and normative co-ordination: Declarative power, representation, and mandate
In this paper we provide a formal analysis of the idea of normative co-ordination. We argue that this idea is based on the assumption that agents can achieve flexible co-ordination...
Jonathan Gelati, Antonino Rotolo, Giovanni Sartor,...
COMPSEC
2000
112views more  COMPSEC 2000»
15 years 6 months ago
Securing The Electronic Market: The KEYSTONE Public Key Infrastructure Architecture
paper, the unified, abstract KEYSTONE Public Key Infrastructure is presented.This architecture consists of a reference model, a functional architecture specification, and a set of ...
Stefanos Gritzalis, Sokratis K. Katsikas, Dimitrio...
COLING
2002
15 years 6 months ago
An Agent-based Approach to Chinese Named Entity Recognition
Chinese NE (Named Entity) recognition is a difficult problem because of the uncertainty in word segmentation and flexibility in language structure. This paper proposes the use of ...
Shiren Ye, Tat-Seng Chua, Jimin Liu
IVC
2002
97views more  IVC 2002»
15 years 5 months ago
A neural approach to zoom-lens camera calibration from data with outliers
Camera systems with zoom lenses are inherently more useful than those with passive lenses due to their flexibility and controllability. However, their calibration raises several c...
Moumen T. Ahmed, Aly A. Farag