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» Inference and Information Resources: A Design Case Study
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IPPS
2008
IEEE
14 years 3 months ago
Assuring information quality in e-Science
In this paper we outline a framework for assuring information quality (IQ) in an e-Science context, using semiotics theory, semantic explanation of resources, and data couplings. ...
Ying Su, Zhanming Jin, Jie Peng
EUSAI
2004
Springer
14 years 2 months ago
Using Cooperative Artefacts as Basis for Activity Recognition
Ambient intelligent applications require applications to recognise user activity calmly in the background, typically by instrumentation of environments. In contrast, we propose the...
Martin Strohbach, Gerd Kortuem, Hans-Werner Geller...
FOSSACS
2008
Springer
13 years 10 months ago
Compositional Methods for Information-Hiding
Protocols for information-hiding often use randomized primitives to obfuscate the link between the observables and the information to be protected. The degree of protection provide...
Christelle Braun, Konstantinos Chatzikokolakis, Ca...
SIGIR
2012
ACM
11 years 11 months ago
Inferring missing relevance judgments from crowd workers via probabilistic matrix factorization
In crowdsourced relevance judging, each crowd worker typically judges only a small number of examples, yielding a sparse and imbalanced set of judgments in which relatively few wo...
Hyun Joon Jung, Matthew Lease
ANSS
2008
IEEE
14 years 3 months ago
Resource Allocation Strategies in a 2-Level Hierarchical Grid System
Efficient job scheduling in grids is challenging due to the large number of distributed autonomous resources. In this paper we study various resource allocation policies in a 2-le...
Stylianos Zikos, Helen D. Karatza