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SEMWEB
2005
Springer
15 years 11 months ago
Combining RDF and Part of OWL with Rules: Semantics, Decidability, Complexity
This paper extends the model theory of RDF with rules, placing an emphasis on integration with OWL and decidability of entailstart from an abstract syntax that views a rule as a pa...
Herman J. ter Horst
DOLAP
2004
ACM
15 years 11 months ago
Cardinality-based inference control in OLAP systems: an information theoretic approach
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...
Nan Zhang 0004, Wei Zhao, Jianer Chen
ELPUB
2004
ACM
15 years 11 months ago
The need for sharing user-profiles in digital libraries
Personalization was a hype in the late 1990s. Several organizations offered (and are still offering) personalization services for their customers. From ecommerce applications we...
Harald Krottmaier
ICML
2004
IEEE
15 years 11 months ago
Towards tight bounds for rule learning
While there is a lot of empirical evidence showing that traditional rule learning approaches work well in practice, it is nearly impossible to derive analytical results about thei...
Ulrich Rückert, Stefan Kramer
NETGAMES
2004
ACM
15 years 11 months ago
Realizing bullet time effect in multiplayer games with local perception filters
Local perception filters exploit the limitations of human perception to reduce the effects of network latency in multiplayer computer games. Because they allow temporal distorti...
Jouni Smed, Henrik Niinisalo, Harri Hakonen