337 search results - page 63 / 68 » Modeling Time from a Conceptual Perspective |
COCO
2010
Springer
14 years 11 months ago
2010
Springer
—A space bounded Stack Machine is a regular Turing Machine with a read-only input tape, several space bounded read-write work tapes, and an unbounded stack. Stack Machines with a...
FOCS
2008
IEEE
15 years 4 months ago
2008
IEEE
Relational joins are at the core of relational algebra, which in turn is the core of the standard database query language SQL. As their evaluation is expensive and very often domi...
ISQED
2007
IEEE
15 years 3 months ago
2007
IEEE
The inductance effects become significant for sub-100nm process designs due to increasing interconnect lengths, lower interconnect resistance values and fast signal transition tim...
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ICDT
2009
ACM
15 years 10 months ago
2009
ACM
Almost all medium- and large-scale businesses rely on electronic workflow systems to manage their business processes. A key challenge is to enable the easy re-use and modification...
BMCBI
2006
14 years 9 months ago
2006
Background: Particle Swarm Optimization (PSO) is an established method for parameter optimization. It represents a population-based adaptive optimization technique that is influen...