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SEMWEB
2009
Springer
15 years 7 months ago
Mechanisms for Importing Modules
Abstract The current OWL 2 specification provides mechanisms for importing whole ontologies. This paper discusses the import of only a module of an external ontology, which is spe...
Bijan Parsia, Ulrike Sattler, Thomas Schneider
IWDW
2007
Springer
15 years 6 months ago
Dither Modulation in the Logarithmic Domain
Abstract. Scaling attacks are well-known to be some of the most harmful strategies against quantization-based watermarking methods, as they desynchronize the decoder, completely ru...
Pedro Comesaña, Fernando Pérez-Gonz&...
ICFP
2008
ACM
16 years 10 days ago
Mixin' up the ML module system
ML modules provide hierarchical namespace management, as well as fine-grained control over the propagation of type information, but they do not allow modules to be broken up into ...
Derek Dreyer, Andreas Rossberg
ICC
2008
IEEE
122views Communications» more  ICC 2008»
15 years 6 months ago
Optimizing Adaptive Modulation in Wireless Networks via Utility Maximization
Abstract— We investigate adaptive modulation using the network utility maximization framework. We derive new crosslayer optimal power and rate adaptation policies for several pra...
Daniel O'Neill, Andrea J. Goldsmith, Stephen P. Bo...
CISS
2007
IEEE
15 years 6 months ago
A Practical Hybrid-ARQ Protocol Using Noncoherent Orthogonal Modulation
Abstract— This paper considers hybrid-ARQ under the constraints of noncoherent orthogonal modulation and hard-decision decoding. Information theoretic bounds on the throughput fo...
Syed Amaar Ahmad, Matthew C. Valenti