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» The Underlying Logic of Hoare Logic
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ISMVL
2003
IEEE
83views Hardware» more  ISMVL 2003»
15 years 3 months ago
Multiple-Valued Dynamic Source-Coupled Logic
A new multiple-valued current-mode (MVCM) integrated circuit based on dynamic source-coupled logic (SCL) is proposed for low-power VLSI applications. The use of a precharge-evalua...
Takahiro Hanyu, Akira Mochizuki, Michitaka Kameyam...
PODS
2004
ACM
139views Database» more  PODS 2004»
15 years 10 months ago
On Preservation under Homomorphisms and Unions of Conjunctive Queries
Unions of conjunctive queries, also known as select-project-join-union queries, are the most frequently asked queries in relational database systems. These queries are definable b...
Albert Atserias, Anuj Dawar, Phokion G. Kolaitis
EUSFLAT
2009
175views Fuzzy Logic» more  EUSFLAT 2009»
14 years 7 months ago
The Minimization of the Risk of Falling in Portfolios under Uncertainty
Abstract-- A portfolio model to minimize the risk of falling under uncertainty is discussed. The risk of falling is represented by the value-at-risk of rate of return. Introducing ...
Yuji Yoshida
COSIT
2007
Springer
97views GIS» more  COSIT 2007»
15 years 4 months ago
Semantic Categories Underlying the Meaning of 'Place'
Abstract. This paper analyses the semantics of natural language expressions that are associated with the intuitive notion of ‘place’. We note that the nature of such terms is h...
Brandon Bennett, Pragya Agarwal
DSD
2007
IEEE
105views Hardware» more  DSD 2007»
15 years 4 months ago
Scaling Analytical Models for Soft Error Rate Estimation Under a Multiple-Fault Environment
With continuing increase in soft error rates, its foreseeable that multiple faults will eventually need to be considered when modeling circuit sensitivity and evaluating faulttole...
Christian J. Hescott, Drew C. Ness, David J. Lilja