2257 search results - page 111 / 452 » Information accountability |
176
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JCDL
2006
ACM
16 years 10 days ago
2006
ACM
In this paper we introduce POLAR, a probabilistic objectoriented logical framework for annotation-based information retrieval. In POLAR, the knowledge about digital objects, annot...
151
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper we present preliminary work implementing dynamic privacy in public surveillance. The aim is to maximise the privacy of those under surveillance, while giving an obse...
250
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
Web services technologies enable flexible and dynamic interoperation of autonomous software and information systems. A central challenge is the development of modeling techniques ...
142
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ECIR
2009
Springer
16 years 3 months ago
2009
Springer
We present an account of designing and evaluating a university-wide expert search engine. We performed system-based evaluation to determine the optimal retrieval settings and an ex...
159
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ICPR
2008
IEEE
16 years 24 days ago
2008
IEEE
In this paper, a colour text/graphics segmentation is proposed. Firstly, it takes advantage of colour properties by computing a relevant hybrid colour model. Then an edge detectio...