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» On the Complexity of Circuit Satisfiability
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ISCAS
1999
IEEE
100views Hardware» more  ISCAS 1999»
14 years 1 months ago
Reduced complexity, high performance digital delta-sigma modulator for fractional-N frequency synthesis
This paper presents the design consideration of high order digital AZ modulators used as modulus controller for fractional-N frequency synthesizer. A third-order MASH structure (M...
Lizhong Sun, Thierry Lepley, Franck Nozahic, Amaud...
ICCAD
1996
IEEE
144views Hardware» more  ICCAD 1996»
14 years 27 days ago
Validation coverage analysis for complex digital designs
The functional validation of a state-of-the-art digital design is usually performed by simulation of a register-transfer-level model. The degree to which the testvector suite cove...
Richard C. Ho, Mark Horowitz
AAAI
2008
13 years 11 months ago
Generating Application-Specific Benchmark Models for Complex Systems
Automated generators for synthetic models and data can play a crucial role in designing new algorithms/modelframeworks, given the sparsity of benchmark models for empirical analys...
Jun Wang, Gregory M. Provan
SEMWEB
2005
Springer
14 years 2 months ago
Constructing Complex Semantic Mappings Between XML Data and Ontologies
Abstract. Much data is published on the Web in XML format satisfying schemas, and to make the Semantic Web a reality, such data needs to be interpreted with respect to ontologies. ...
Yuan An, Alexander Borgida, John Mylopoulos
PODS
1998
ACM
116views Database» more  PODS 1998»
14 years 29 days ago
Complexity of Answering Queries Using Materialized Views
We study the complexity of the problem of answering queries using materialized views. This problem has attracted a lot of attention recently because of its relevance in data integ...
Serge Abiteboul, Oliver M. Duschka